Hardware Tips                                                   

 In 2026, a safe CPU temperature is between 

 (149°F – 185°F) under load. While modern processors can handle higher heat, 

 where thermal throttling begins, cutting your performance to prevent hardware damage.

Standard CPU Temperature Ranges (2026 Standards)

To ensure system stability and peak clock speeds, aim for these 2026 temperature benchmarks:

 (203°F) during gaming, your cooling system is likely insufficient for the high thermal density of 2026-gen processors.

In 2026, Intel and AMD have different thermal ceilings for their flagship chips:

The official maximum junction temperature (

(Intel® Core™ Ultra 9 Processor 285K Max Operating Temperature, 

(203°F). The 3D V-Cache sensitive design requires stricter thermal management than standard CPUs.

(AMD Ryzen™ 9 9950X3D Max. Operating Temperature (Tjmax), 

Modern CPUs protect themselves through two primary self-governing mechanisms:

The CPU automatically reduces its clock speed (GHz). This results in sudden FPS drops, stuttering, and slower processing times.

If temperatures stay critical (e.g., pump failure), the PC will trigger a 

 or sudden reboot to prevent permanent silicon degradation.

If you aren't using monitoring software, watch for these physical "red flags" of an overheating CPU:

Fans ramping up to maximum RPM (jet engine sound) during minor tasks.

Frequent crashes, frozen screens, or "CPU Over Temperature" warnings at startup.

A noticeable "sluggish" feeling after extended gaming sessions due to prolonged throttling.

To track your thermals accurately, use these professional-grade 2026 monitoring solutions:

 to monitor real-time CPU temps directly on the water block without software overlays.

 for 10 minutes to identify the absolute maximum temperature your current cooler can sustain.

What Should You Do If Your CPU Is Too Hot?

If your temperatures consistently hit the 

(203°F+) limit, follow these three steps to fix the issue:

High-TDP CPUs like the Ultra 9 require premium liquid cooling. Solutions like the 

 offer the surface area needed for 2026-gen heat loads.

Ensure your Thermal Interface Material (TIM) is fresh. We recommend reapplying high-quality paste every 2 years.

. Even the best cooler will fail if it cannot exhaust hot air or pull in fresh, cool intake.





What is a safe CPU temperature? In 2026, a safe CPU temperature is between 65°C and 85°C (149°F – 185°F) under load. While modern processors can handle higher heat, 100°C (212°F) is the universal danger zone where thermal throttling begins, cutting your performance to prevent hardware damage.



Standard CPU Temperature Ranges (2026 Standards)

To ensure system stability and peak clock speeds, aim for these 2026 temperature benchmarks:





Idle: 30°C – 45°C (86°F – 113°F) (Ideal for light desktop use)



Gaming / Heavy Workload: 65°C – 85°C (149°F – 185°F) (Optimal performance range)



Maximum Limit: 95°C – 105°C (203°F – 221°F) (Thermal throttling threshold)







If your CPU consistently exceeds 95°C (203°F) during gaming, your cooling system is likely insufficient for the high thermal density of 2026-gen processors.



Max Temperature Limits: Intel vs. AMD

In 2026, Intel and AMD have different thermal ceilings for their flagship chips:



Intel Core Ultra 9 285K / 300 Series

The official maximum junction temperature (T-junction) is 105°C (221°F).





(Intel® Core™ Ultra 9 Processor 285K Max Operating Temperature, Intel Website)



AMD Ryzen 9 9950X3D

The maximum operating temperature (TjMax) is 95°C (203°F). The 3D V-Cache sensitive design requires stricter thermal management than standard CPUs.





(AMD Ryzen™ 9 9950X3D Max. Operating Temperature (Tjmax), AMD Website)



What Happens When a CPU Overheats?

Modern CPUs protect themselves through two primary self-governing mechanisms:



Thermal Throttling

The CPU automatically reduces its clock speed (GHz). This results in sudden FPS drops, stuttering, and slower processing times.



Emergency Thermal Shutdown

If temperatures stay critical (e.g., pump failure), the PC will trigger a Blue Screen of Death (BSOD) or sudden reboot to prevent permanent silicon degradation.







Signs Your CPU Is Running Too Hot

If you aren't using monitoring software, watch for these physical "red flags" of an overheating CPU:



Excessive Fan Noise

Fans ramping up to maximum RPM (jet engine sound) during minor tasks.



System Instability

Frequent crashes, frozen screens, or "CPU Over Temperature" warnings at startup.



Performance Degradation

A noticeable "sluggish" feeling after extended gaming sessions due to prolonged throttling.





(darkFlash UV360 Liquid CPU Cooler, with 6.67-inch curved screen)



How to Monitor CPU Temperatures

To track your thermals accurately, use these professional-grade 2026 monitoring solutions:



LCD Display Coolers

Use a darkFlash LCD AIO (like the UV360) to monitor real-time CPU temps directly on the water block without software overlays.



Advanced Software

Use HWiNFO or Core Temp for detailed per-core thermal data.



Stress Testing

Run Cinebench for 10 minutes to identify the absolute maximum temperature your current cooler can sustain.



What Should You Do If Your CPU Is Too Hot?



(darkFlash DV360S MAX Liquid CPU Cooler, with 3.95-inch IPS display)



If your temperatures consistently hit the 95°C+ (203°F+) limit, follow these three steps to fix the issue:



Upgrade Your Cooler

High-TDP CPUs like the Ultra 9 require premium liquid cooling. Solutions like the 360mm AIO Cooler offer the surface area needed for 2026-gen heat loads.



Reapply Thermal Paste

Ensure your Thermal Interface Material (TIM) is fresh. We recommend reapplying high-quality paste every 2 years.



Optimize Case Airflow

Switch to a High-Airflow Case. Even the best cooler will fail if it cannot exhaust hot air or pull in fresh, cool intake.

What is a safe CPU temperature? In 2026, a safe CPU temperature is between 65°C and 85°C under load.

CPU Temperature Guide: What Is the Safe Operating Range in 2026?

ハードウェアのヒント

安全なCPU温度とは？2026年時点では、負荷時の安全なCPU温度は65℃～85℃です。

CPU温度ガイド：2026年における安全な動作範囲とは？

Few things are more frustrating than watching your FPS suddenly dip while you are in the middle of a game. Your system seems fine, temps look normal, but the frame rate just drops out of nowhere. These unexpected FPS drops are extremely common, and there are several real reasons behind them.

High Temperatures Causing Thermal Throttling

The number-one cause of sudden FPS drops is excessive heat. When your CPU or GPU gets too hot, it automatically reduces its clock speed to protect itself, leading to instant performance loss.

, featuring louver side panel on PSU Chamber)

Running out of VRAM can cause instant FPS drops. When VRAM is full, the GPU is forced to offload data to system RAM, which is much slower.

Sometimes your game is not the problem. Windows or other apps may be taking CPU, GPU, or RAM in the background (e.g., Chrome tabs, Windows Update).

Power Supply Issues (Insufficient or Unstable Power)

This is an often overlooked cause. If your PSU cannot handle sudden power spikes (transients) from a modern GPU, your system may throttle or crash.

Insufficient RAM or Single-Channel Memory

Your FPS may drop if your system is running out of RAM or if it is running at low speed.

Modern games stream assets constantly. If you install games on a slow HDD, you will notice stuttering when moving to new areas.

Even the best hardware will throttle if it's choked by dust. Dust acts as an insulator, trapping heat inside heatsinks.

Conclusion: Stabilize Your Framerates with darkFlash

. While software tweaks can help, the ultimate fix is often ensuring your hardware has the environment it needs to perform. Whether you need better airflow, powerful liquid cooling, or a reliable power supply, 

darkFlash has the gear to keep your frames high and your temps low.





Few things are more frustrating than watching your FPS suddenly dip while you are in the middle of a game. Your system seems fine, temps look normal, but the frame rate just drops out of nowhere. These unexpected FPS drops are extremely common, and there are several real reasons behind them.



High Temperatures Causing Thermal Throttling

The number-one cause of sudden FPS drops is excessive heat. When your CPU or GPU gets too hot, it automatically reduces its clock speed to protect itself, leading to instant performance loss.



Typical throttle temperatures





CPU: around 90°C and above



GPU: 80–90°C depending on the model

Fixes





Improve Case Airflow: If your case feels like an oven, your components can't breathe. Consider upgrading to a high-airflow case like the darkFlash DY460 which features louvered side panels designed to maximize cold air intake.



(darkFlash DY460 ATX PC Case, featuring louver side panel on PSU Chamber)







Upgrade Your Cooler: Stock coolers often struggle with modern gaming loads. Switching to a darkFlash AIO Liquid Cooler (like the DE360/240 or DO360/240 Liquid Cooler) can drop temps significantly and keep boost clocks stable.



(darkFlash DE360 Liquid CPU Cooler)







Check Your Fans: Ensure you have positive or neutral air pressure. Adding high-performance darkFlash RGB fans not only looks great but ensures heat is actively pushed out of the chassis.



(darkFlash INF34 Cooling Fan, pre-installed in DY460 PC Case)



VRAM (Graphics Memory) Is Full

Running out of VRAM can cause instant FPS drops. When VRAM is full, the GPU is forced to offload data to system RAM, which is much slower.



Fixes





Lower texture quality in game settings.



Turn off demanding effects like Ray Tracing if your card struggles.



Pro Tip: A well-cooled GPU boosts higher and handles loads better. Ensure your case has bottom or front fans directing air straight to the GPU.





Background Programs Eating Resources

Sometimes your game is not the problem. Windows or other apps may be taking CPU, GPU, or RAM in the background (e.g., Chrome tabs, Windows Update).



Fixes





Use "Exclusive Fullscreen" mode in games.



Turn on Windows Game Mode.



Check Task Manager for sudden spikes.



(Call of Duty: Black Ops 7 Trailer via Xbox YouTube Channel. Best experienced in fullscreen)



Power Supply Issues (Insufficient or Unstable Power)

This is an often overlooked cause. If your PSU cannot handle sudden power spikes (transients) from a modern GPU, your system may throttle or crash.



Symptoms





Sharp FPS drops during explosions or intense scenes.



GPU usage fluctuating wildly.

Fixes





Ensure Stability: Never skimp on your power supply unit. A high-quality PSU provides stable voltage even during load spikes.



Upgrade Capacity: If you are running a high-end card (like an RTX 5080) on an old 600W unit, it's time to upgrade to a darkFlash High-Wattage PSU to ensure your system gets the clean power it needs.



(darkFlash PMT Power Supply, Cybenetics platinum certified)



Insufficient RAM or Single-Channel Memory

Your FPS may drop if your system is running out of RAM or if it is running at low speed.



Fixes





Enable XMP / EXPO in BIOS.



Ensure you are using dual-channel configurations (two sticks are better than one).





Slow Storage Causing Loading Stalls

Modern games stream assets constantly. If you install games on a slow HDD, you will notice stuttering when moving to new areas.



Fixes





Always install AAA games on an NVMe SSD.





Dust Buildup & Maintenance

Even the best hardware will throttle if it's choked by dust. Dust acts as an insulator, trapping heat inside heatsinks.



Fixes





Regular Cleaning: Clean your PC every 3-6 months.



Use Dust Filters: This is why most of darkFlash cases come equipped with easy-to-remove dust filters. They catch the dust before it hits your components, making cleaning as easy as peeling off the filter and wiping it down.





Conclusion: Stabilize Your Framerates with darkFlash

Most sudden FPS drops are caused by Heat or Power. While software tweaks can help, the ultimate fix is often ensuring your hardware has the environment it needs to perform. Whether you need better airflow, powerful liquid cooling, or a reliable power supply, darkFlash has the gear to keep your frames high and your temps low.





Sudden FPS drops are common and frustrating, here are the real reasons behind them and how to fix them.

Why Does My FPS Drop Suddenly in Games? Causes and How to Fix It

突然のFPS低下はよくあることで、非常にイライラさせられます。ここでは、その本当の原因と解決策をご紹介します。

ゲーム中にFPSが突然低下するのはなぜ？原因と解決策

How-to Guides                                                   

When it comes to building a PC, planning is everything. Whether you're a first-time builder or a seasoned enthusiast, visualizing your setup ahead of time helps avoid compatibility issues and makes the whole process smoother and more cost-effective.

That’s why we are excited to introduce you to 

 — an incredibly useful online tool that lets you create and preview your custom PC builds in real time. Even better? Many of our darkFlash cases and cooling products are available on the platform, so you can see exactly how your setup will look before you make a purchase!

 is a browser-based PC builder that focuses on 

. You can select your components — from the CPU and GPU to the case, fans, and power supply — and the site will automatically check compatibility between parts. 

 apart is its stunning 3D rendering: it allows you to see how everything fits together, down to cable clearance, airflow direction, and lighting layout.

Pick your Case, CPU, motherboard, GPU, RAM, and other components step by step. If you already have some parts in mind, you can load them directly.

3. Select Your Case (Example: darkFlash DY470)

 — this is required before adding any components. You can browse the list 

 in the search bar to begin building with that case.

💡 Note: Make sure to choose products labeled with “3D” to enable 3D preview features.

After clicking on a component, you’ll see its 

 — making it easy to learn more or buy directly from online stores.

Once you’ve selected all your components, you can preview the full build in 3D. Use your mouse to rotate and view from different angles. You can also use the controls below the preview window to adjust RGB lighting effects in real time.

Happy with your setup? Save it for later or share it with friends or on forums. It’s a great way to get feedback or make sure everything’s ready before you hit “buy.”

Before You Buy, Try It Out on Buildcores!

 before making any final purchases. It’s the perfect way to visualize your setup and make sure everything works — and looks — just the way you want it.

If a product isn’t available for direct purchase, feel free to contact a local dealer in your region for assistance. We hope this tool makes your PC building experience smoother and more enjoyable!

PC building is about more than just hardware — it’s about creating something uniquely yours. Let 





When it comes to building a PC, planning is everything. Whether you're a first-time builder or a seasoned enthusiast, visualizing your setup ahead of time helps avoid compatibility issues and makes the whole process smoother and more cost-effective.

That’s why we are excited to introduce you to Buildcores — an incredibly useful online tool that lets you create and preview your custom PC builds in real time. Even better? Many of our darkFlash cases and cooling products are available on the platform, so you can see exactly how your setup will look before you make a purchase!



What is Buildcores?





Buildcores is a browser-based PC builder that focuses on visualizing your build in 3D. You can select your components — from the CPU and GPU to the case, fans, and power supply — and the site will automatically check compatibility between parts. 

What sets Buildcores apart is its stunning 3D rendering: it allows you to see how everything fits together, down to cable clearance, airflow direction, and lighting layout.



How to Use Buildcores

1. Visit the Buildcores Website

Head to https://buildcores.com and click on “Start Building” to begin.







2. Choose Your Components

Pick your Case, CPU, motherboard, GPU, RAM, and other components step by step. If you already have some parts in mind, you can load them directly.







3. Select Your Case (Example: darkFlash DY470)

Start by selecting your PC case — this is required before adding any components. You can browse the list use the filters on the left, or search for a specific model. For example, type “darkFlash DY470” in the search bar to begin building with that case.

💡 Note: Make sure to choose products labeled with “3D” to enable 3D preview features.









4. View Specs and Buy Links

After clicking on a component, you’ll see its detailed specifications along with purchase links — making it easy to learn more or buy directly from online stores.







5. Preview Your Build in 3D

Once you’ve selected all your components, you can preview the full build in 3D. Use your mouse to rotate and view from different angles. You can also use the controls below the preview window to adjust RGB lighting effects in real time.









6. Save or Share Your Build

Happy with your setup? Save it for later or share it with friends or on forums. It’s a great way to get feedback or make sure everything’s ready before you hit “buy.”



Before You Buy, Try It Out on Buildcores!





We recommend exploring your build on Buildcores before making any final purchases. It’s the perfect way to visualize your setup and make sure everything works — and looks — just the way you want it.

If a product isn’t available for direct purchase, feel free to contact a local dealer in your region for assistance. We hope this tool makes your PC building experience smoother and more enjoyable!

PC building is about more than just hardware — it’s about creating something uniquely yours. Let Buildcores and darkFlash help you bring that vision to life!

Get a realistic view of your build, check compatibility, and plan with confidence.

Visualize Your PC Build in 3D — No More Guesswork

ハウツーガイド

構築内容を現実的に把握し、互換性を確認し、自信を持って計画を立てましょう。

PCの組み立てを3Dで視覚化 ― もう推測は不要

After installing the CPU, the correct installation of the cooler also affects the processor's cooling efficiency and system stability. If installed improperly, it may cause various issues when using the computer. This article will help new DIY users understand the situation and learn how to troubleshoot problems.

What Happens if the CPU Cooler is Not Installed Properly?

If the CPU cooler is not installed correctly during computer assembly, the following issues may occur:

How to Confirm if the CPU Cooler is Properly Installed

If the CPU cooler is not installed properly, it can lead to overheating, automatic shutdowns, throttling, and other issues. By checking the mounting clips, testing stability, verifying thermal paste application, and monitoring temperatures, you can ensure that the cooler is correctly installed and keep your computer running stably!





After installing the CPU, the correct installation of the cooler also affects the processor's cooling efficiency and system stability. If installed improperly, it may cause various issues when using the computer. This article will help new DIY users understand the situation and learn how to troubleshoot problems.



What Happens if the CPU Cooler is Not Installed Properly?

If the CPU cooler is not installed correctly during computer assembly, the following issues may occur:





CPU Overheating: If the cooler is not properly secured, it may fail to dissipate heat effectively, causing the CPU temperature to rise excessively.



System Instability: When the CPU temperature is too high, it will trigger automatic protection mechanisms, leading to shutdowns, frequent blue screens, or crashes.



Automatic Throttling: The CPU will automatically reduce its clock speed due to excessive heat, affecting overall performance.



Risk of Damage: Prolonged CPU overheating may significantly shorten its lifespan.







How to Confirm if the CPU Cooler is Properly Installed

Physical Inspection





Check if the cooler is properly attached to the CPU: Observe from the side to ensure there are no visible gaps between the cooler and the CPU.



Verify if the mounting clips are securely fastened: Follow the instructions provided with the cooler to confirm that all mounting points are tightened and evenly secured.



Test for movement: Gently shake the cooler to check if it moves easily. If it does, the installation is unstable and needs to be reinstalled.







Check Thermal Paste Application





Ensure thermal paste is applied: When installing the cooler, you may forget to apply thermal paste to the processor surface or to remove the protective film from the base of a liquid cooler.



Confirm correct thermal paste application: The application method may vary, so refer to a thermal paste application guide.







Check CPU Temperature





Enter BIOS after booting (press F2 or DEL repeatedly during startup) to check the CPU temperature.



Use third-party software like CPU-Z or other monitoring tools to check the CPU's idle temperature (a normal idle temperature should be below 45°C).



Monitoring Tools



If the CPU cooler is not installed properly, it can lead to overheating, automatic shutdowns, throttling, and other issues. By checking the mounting clips, testing stability, verifying thermal paste application, and monitoring temperatures, you can ensure that the cooler is correctly installed and keep your computer running stably!

CPU Cooler is a crucial component, and improper installation may lead to a series of issues.

How to Confirm If the CPU Cooler is Installed Correctly

CPUクーラーは非常に重要な部品であり、不適切な取り付けは様々な問題を引き起こす可能性があります。

CPUクーラーが正しく取り付けられているか確認する方法

Building a PC can be a big challenge for DIY beginners, but it’s also an incredibly fun and rewarding process. Before starting your build, you need to understand the following key points:

Before planning your PC build, it's essential to define your specific needs. Are you building a PC for gaming, office work, content creation, or streaming?

If you don’t clarify your needs beforehand, you might end up buying incompatible components or wasting money on unnecessary parts.

Step 2: Essential Components for Building a PC

Before building your PC, you need to prepare the following components:

To help choose the right components and avoid compatibility issues, we’ll demonstrate how to use PCPartPicker for selecting and purchasing parts.

Use PCPartPicker’s system to select preferred components and brands. If a specific component is unavailable on the website, it can manually search for it on other platforms.

III. Purchase Components from Your Preferred Store

For example, if buying from Amazon, simply add the selected parts to the cart and proceed with the checkout process.

IV. Purchase From Other Platforms (If needed)

If the selected PC components are out of stock or unavailable on usual shopping websites, alternative suppliers can be found below, or local distributors can be contacted for assistance.

Magnetic Screwdriver or Electric Screwdriver

Using a magnetic screwdriver or an electric screwdriver makes component installation faster and more convenient.

After assembling the components, it's important to manage the cables. Cable ties help keep the wiring neat and organized.

Before installation, carefully read the user manuals of each component. This ensures a smooth installation process and helps prevent damage due to incorrect assembly.

With proper planning and the right tools, even beginners can successfully build a powerful and efficient PC! 





Building a PC can be a big challenge for DIY beginners, but it’s also an incredibly fun and rewarding process. Before starting your build, you need to understand the following key points:



Step 1: Determine Your Usage Needs

Before planning your PC build, it's essential to define your specific needs. Are you building a PC for gaming, office work, content creation, or streaming?



If you don’t clarify your needs beforehand, you might end up buying incompatible components or wasting money on unnecessary parts.







Step 2: Essential Components for Building a PC

Before building your PC, you need to prepare the following components:





CPU (Processor) – Responsible for executing calculations and instructions.



CPU Cooler – Helps dissipate heat from the processor to ensure optimal performance.



Motherboard – Serves as the bridge connecting all PC components.



RAM (Memory) – Temporarily stores data to speed up program execution.



Storage (SSD/HDD) – Stores system files and user data.



Graphics Card (GPU) – Handles graphics processing for gaming, video editing, and rendering tasks.



Power Supply Unit (PSU) – Provides power to all components.



PC Case – Houses all components, offering protection and extending the system’s lifespan.







Step 3: Planning Your PC Build 

(Using the PCPartPicker website as an example)



To help choose the right components and avoid compatibility issues, we’ll demonstrate how to use PCPartPicker for selecting and purchasing parts.



I. Visit the PCPartPicker Website





↑PCPartPicker



II. Select the PC Components

Use PCPartPicker’s system to select preferred components and brands. If a specific component is unavailable on the website, it can manually search for it on other platforms.







III. Purchase Components from Your Preferred Store

For example, if buying from Amazon, simply add the selected parts to the cart and proceed with the checkout process.







IV. Purchase From Other Platforms (If needed)

If the selected PC components are out of stock or unavailable on usual shopping websites, alternative suppliers can be found below, or local distributors can be contacted for assistance.





↑Purchase darkFlash DY470 on newegg



Step 4: Tools Needed for PC Build

Magnetic Screwdriver or Electric Screwdriver

Using a magnetic screwdriver or an electric screwdriver makes component installation faster and more convenient.







Cable Ties and Scissors

After assembling the components, it's important to manage the cables. Cable ties help keep the wiring neat and organized.







Component Manuals

Before installation, carefully read the user manuals of each component. This ensures a smooth installation process and helps prevent damage due to incorrect assembly.







With proper planning and the right tools, even beginners can successfully build a powerful and efficient PC! 

Here're a few things you need to know first.

Build Your Own PC! A Must-Know Guide for DIY Beginners

まず知っておくべきことがいくつかあります。

自分でPCを組み立てよう！DIY初心者必見ガイド

Build Guides                                                    

With continuous advancements in liquid cooling technology, performance differences among most products are minimal. To stand out, manufacturers have introduced IPS display-equipped liquid cooling heads, which not only monitor system performance but also allow for customized images and videos. However, these high-end models come at a premium price, making them less attractive for budget-conscious users.

As a result, Digital Display liquid cooling screens have emerged as a cost-effective alternative. While they lack customization features, they still provide real-time hardware monitoring, making them the best choice for users who prioritize performance metrics over aesthetics.

| Digital Display Liquid Cooling Screens |

| IPS vs. Digital Display Liquid Cooling Screens: Key Differences |

| Recommended IPS Liquid Cooling Screen –

The DN360S Liquid CPU Cooler features a newly designed 2.1-inch IPS screen with 480x480 resolution, offering exceptional image quality. With darkFlash’s proprietary software, users can switch themes, upload images, videos, and GIFs, creating a fully personalized liquid cooling experience.

| Recommended Digital Display Liquid Cooling Screen – 

The DN360D Liquid CPU Cooler is equipped with a digital display screen, providing real-time monitoring of CPU temperature, usage, clock speed, and memory usage—a must-have for hardware enthusiasts.

For those looking to upgrade to a monitor-equipped liquid cooler without breaking the bank, this is the perfect choice!





With continuous advancements in liquid cooling technology, performance differences among most products are minimal. To stand out, manufacturers have introduced IPS display-equipped liquid cooling heads, which not only monitor system performance but also allow for customized images and videos. However, these high-end models come at a premium price, making them less attractive for budget-conscious users.



As a result, Digital Display liquid cooling screens have emerged as a cost-effective alternative. While they lack customization features, they still provide real-time hardware monitoring, making them the best choice for users who prioritize performance metrics over aesthetics.

| IPS Liquid Cooling Screens |





Display Technology: Uses the same IPS panel technology found in high-end monitors, delivering precise color accuracy and wide viewing angles.



Display Features: Shows real-time system stats and allows for extensive customization via manufacturer-provided software, supporting custom images and animations.



Best For: Users who value aesthetics, customization, and premium quality.







| Digital Display Liquid Cooling Screens |





Display Technology: Utilizes a basic LCD dot-matrix display, typically single-color and numeric-based.



Display Features: Focuses on real-time system monitoring, displaying CPU temperature, usage, and frequency, but does not support images or videos.



Best For: Data-focused users and those seeking high performance at an affordable price.







| IPS vs. Digital Display Liquid Cooling Screens: Key Differences |





| Recommended IPS Liquid Cooling Screen – DN360S Liquid CPU Cooler |

The DN360S Liquid CPU Cooler features a newly designed 2.1-inch IPS screen with 480x480 resolution, offering exceptional image quality. With darkFlash’s proprietary software, users can switch themes, upload images, videos, and GIFs, creating a fully personalized liquid cooling experience.







| Recommended Digital Display Liquid Cooling Screen – DN360D Liquid CPU Cooler |

The DN360D Liquid CPU Cooler is equipped with a digital display screen, providing real-time monitoring of CPU temperature, usage, clock speed, and memory usage—a must-have for hardware enthusiasts.



Affordable Pricing:





240mm model: Only $2,390 TWD ≈ 74.09 USD



360mm model: Under $3,500 TWD ≈ 108.50 USD



For those looking to upgrade to a monitor-equipped liquid cooler without breaking the bank, this is the perfect choice!





Confused About Upgrading to a Liquid Cooling Screen?
This guide compares IPS and Digital Display liquid cooling screens, helping you find the best option for your needs!

Beginner's Guide: A Complete Analysis of IPS & Digital Display Liquid Cooling Screens

ビルドガイド

水冷式液晶ディスプレイへのアップグレードでお悩みですか？

このガイドでは、IPS液晶とデジタル液晶の水冷式液晶ディスプレイを比較し、お客様のニーズに最適な選択肢を見つけるお手伝いをします！

初心者向けガイド：IPS液晶とデジタルディスプレイの水冷式スクリーンに関する徹底分析

Water cooling technology has become highly advanced, leading more consumers to choose all-in-one (AIO) water coolers for CPU cooling. Aside from heat dissipation performance, the ease of installation has also become an important consideration. To enhance the user experience, manufacturers have focused on improving one of the most critical components—the water cooling fan.

Currently, there are three main types of water cooling fans on the market: standard fans, custom chain-link fans, and modular fans.

Standard fans function similarly to typical case fans and are connected using two types of cables: PWM and ARGB. The PWM cable features a 4-pin connector, which controls the fan speed through the motherboard, while the ARGB cable has a 3-pin connector to control the lighting effects.

These fans use a universal connection method and can be linked with case fans.

The installation process can be cumbersome as each fan requires two different cables, making the setup difficult and cable management challenging.

Chain-link fans use a specialized cable system to connect fans in series. With just one cable, all the fans are linked together, and you only need to connect the final cable to the motherboard.

These fans save time during installation, and manufacturers typically pre-install the fans onto the radiator, saving you from having to secure them yourself.

 If one fan malfunctions, you can only replace it by purchasing the exact same fan from the manufacturer—third-party replacements are not possible.

Modular fans connect via either a snap-together or magnetic system, eliminating the need for cables between fans. Like the chain-link fans, the only connection required is to the motherboard.

With no cables between fans, the system looks much cleaner and more aesthetically pleasing.

Due to the advanced technology involved, modular fan-based AIO water coolers tend to be more expensive, which might not be ideal for budget-conscious users.

The DN360S Liquid CPU Cooler by darkFlash is an excellent choice for those seeking both affordability and ease of installation. This cooler uses the chain-link fan design to provide a smooth installation process and saves users time by pre-installing the fans onto the radiator. Additionally, the DN-360S features a 2.1-inch 480x480 pixel IPS display, which can monitor hardware data or display customizable, cute animations. Whether you're checking system stats or adding a touch of personality to your setup, the DN360S Liquid CPU Cooler has you covered!





Water cooling technology has become highly advanced, leading more consumers to choose all-in-one (AIO) water coolers for CPU cooling. Aside from heat dissipation performance, the ease of installation has also become an important consideration. To enhance the user experience, manufacturers have focused on improving one of the most critical components—the water cooling fan.



| Types of Water Cooling Fan | 

Currently, there are three main types of water cooling fans on the market: standard fans, custom chain-link fans, and modular fans.



1. Standard Fans

Standard fans function similarly to typical case fans and are connected using two types of cables: PWM and ARGB. The PWM cable features a 4-pin connector, which controls the fan speed through the motherboard, while the ARGB cable has a 3-pin connector to control the lighting effects.



Advantages: These fans use a universal connection method and can be linked with case fans.

Considerations: The installation process can be cumbersome as each fan requires two different cables, making the setup difficult and cable management challenging.



Aesthetics: ★★

Installation Experience: ★

Cost-Effectiveness: ★★★★







2. Chain-Link Fans

Chain-link fans use a specialized cable system to connect fans in series. With just one cable, all the fans are linked together, and you only need to connect the final cable to the motherboard.



Advantages: These fans save time during installation, and manufacturers typically pre-install the fans onto the radiator, saving you from having to secure them yourself.

Considerations: If one fan malfunctions, you can only replace it by purchasing the exact same fan from the manufacturer—third-party replacements are not possible.



Aesthetics: ★★★★

Installation Experience: ★★★★★

Cost-Effectiveness: ★★★★





3. Modular Fans

Modular fans connect via either a snap-together or magnetic system, eliminating the need for cables between fans. Like the chain-link fans, the only connection required is to the motherboard.



Advantages: With no cables between fans, the system looks much cleaner and more aesthetically pleasing.

Considerations: Due to the advanced technology involved, modular fan-based AIO water coolers tend to be more expensive, which might not be ideal for budget-conscious users.



Aesthetics: ★★★★★

Installation Experience: ★★★★★

Cost-Effectiveness: ★★







Best Chain-Link Fan Water Cooler – DN360S Liquid CPU Cooler

The DN360S Liquid CPU Cooler by darkFlash is an excellent choice for those seeking both affordability and ease of installation. This cooler uses the chain-link fan design to provide a smooth installation process and saves users time by pre-installing the fans onto the radiator. Additionally, the DN-360S features a 2.1-inch 480x480 pixel IPS display, which can monitor hardware data or display customizable, cute animations. Whether you're checking system stats or adding a touch of personality to your setup, the DN360S Liquid CPU Cooler has you covered!

















When it comes to water cooling solutions, there are three common types of fans available on the market: standard fans, chain-link fans, and modular fans. Understanding their unique characteristics can help you choose the most suitable water cooler for your system.

Types of Fans in All-in-One Water Cooling Systems

水冷ソリューションに関して言えば、市場には標準ファン、チェーンリンクファン、モジュールファンという3種類の一般的なファンが存在します。それぞれの特性を理解することで、システムに最適な水冷クーラーを選択するのに役立ちます。

一体型水冷システムにおけるファンの種類

Product Reviews                                                 

The DNS IcePeak LCD Water Cooler is the first liquid cooler from darkFlash to feature a built-in display. This screen not only allows you to monitor the system’s hardware status but also offers the ability to customize the display using darkFlash’s proprietary software. In this guide, we will walk you through how to use the darkFlash DNS Water Cooler software.

Synchronizing the Software with the LCD Display

The DNS software allows you to monitor various system metrics including CPU information, GPU stats, and water cooling status. It provides an easy-to-read interface for checking these parameters in real-time.

The DNS Water Cooler offers four customization features for the LCD display:

In addition to customizing the text content, you can adjust the font type, size, position, and color for each display option.

Click the “Customize” button at the bottom of the software, then select “New Theme.”

Use the “Path Selection” option to choose and upload your custom GIF, PNG, or JPG files.

Select the uploaded image and click "Save."

Go back to the “Theme Preview” section, and select your custom theme from the list to apply it.

By following this DNS water cooler software guide, DIY players using the screen-equipped cooler for the first time will be able to quickly get up to speed and enjoy the customizable features available.





The DNS IcePeak LCD Water Cooler is the first liquid cooler from darkFlash to feature a built-in display. This screen not only allows you to monitor the system’s hardware status but also offers the ability to customize the display using darkFlash’s proprietary software. In this guide, we will walk you through how to use the darkFlash DNS Water Cooler software.



How to Download the DNS Driver Software





Visit the product page for the DNS IcePeak Water Cooler.



Click on the "Drivers" link at the top right of the page.



Under the "Download" section, click the "DNS IcePeak Driver" link to download the software.





Synchronizing the Software with the LCD Display





After installation, open the software and click "Connect and Start Using."



The software will begin syncing with the LCD screen on the water cooler.



Note: If the cooler is not detected, please restart your computer or unplug and re-plug the USB cable connection.





Software Interface Overview

The DNS software allows you to monitor various system metrics including CPU information, GPU stats, and water cooling status. It provides an easy-to-read interface for checking these parameters in real-time.



Customization Features

The DNS Water Cooler offers four customization features for the LCD display:





Text



Data



Status Bar



Arc Bar

In addition to customizing the text content, you can adjust the font type, size, position, and color for each display option.



Text Display Example ↓





Data Display Example ↓





Status Bar Example ↓





Arc Bar Example ↓





How to Customize Your LCD Display

Step 1: Create a New Theme

Click the “Customize” button at the bottom of the software, then select “New Theme.”



Step 2: Upload Custom Images

Click on “Background Settings.”

Use the “Path Selection” option to choose and upload your custom GIF, PNG, or JPG files.



Step 3: Save the Image

Select the uploaded image and click "Save."



Step 4: Apply the Theme

Go back to the “Theme Preview” section, and select your custom theme from the list to apply it.



By following this DNS water cooler software guide, DIY players using the screen-equipped cooler for the first time will be able to quickly get up to speed and enjoy the customizable features available.

This tutorial will help first-time DIY players quickly get started with the DNS IcePeak LCD Water Cooler and its software.

DNS LCD Water Cooler Software Guide

製品レビュー

このチュートリアルは、DIY初心者の方がDNS IcePeak LCDウォータークーラーとそのソフトウェアを素早く使い始めるのに役立ちます。

DNS LCDウォータークーラーソフトウェアガイド

After discussing the principles of air coolers, let's dive into another popular cooling option: water coolers. As a more advanced solution for PC DIY enthusiasts, AIO water coolers are currently one of the most effective processor coolers available that most PC builders can afford. But what are the pros and cons of AIO water coolers?

AIO water coolers leverage the high thermal conductivity of liquids to transfer heat from the processor quickly to the radiator, resulting in superior cooling performance. This makes them one of the most efficient solutions for keeping your processor cool, especially under heavy loads.

Unlike air coolers, which require bulky heatsinks and fans to be installed directly onto the processor, AIO water coolers use a closed-loop system with tubes that transfer heat to an external radiator. This means the cooling head (the part that contacts the CPU) can be smaller and more compact, allowing for a cleaner, less cluttered internal setup. This design also helps avoid blocking access to components like RAM or the motherboard, giving you more flexibility in choosing and installing other components.

One of the standout advantages of an AIO cooler is that the radiator fan pushes hot air outside the case, rather than circulating it within the case as in air coolers. This helps to expel heat not only from the processor but also from other components inside the case, improving overall airflow and cooling for the entire system.

AIO water coolers are generally more expensive than traditional air coolers. For users who are particularly cost-conscious or focused on price-to-performance ratios, an air cooler may be a more budget-friendly option. The extra cost of an AIO cooler can be a downside for those looking for a more economical solution.

Although AIO water coolers have become much more reliable in recent years, there is still a small risk of leakage. While the technology and manufacturing processes are quite mature, leaks can still happen. If a leak occurs, not only will it affect the cooling performance of the processor, but the leaked liquid could also damage other sensitive PC components. To alleviate these concerns, many manufacturers offer extended warranties that cover leakage, ranging from three to six years, to attract customers.

Installing an AIO cooler is typically more complex than installing an air cooler. With air coolers, you simply attach the heatsink to the processor, clip on the fan, and connect the necessary cables. In contrast, an AIO water cooler requires you to install the water block (cold plate), radiator, and fans, along with several tubes and cables. This makes the installation process more involved and can be challenging for beginners or those who are new to PC building.

AIO water coolers offer exceptional cooling performance and a cleaner, more efficient setup compared to traditional air coolers. However, their higher price, potential risk of leaks, and more complicated installation process may make them less appealing to some users. For those who prioritize cooling efficiency and are willing to invest in a more advanced solution, AIO coolers can be an excellent choice. However, if you're on a budget or new to building PCs, you might want to consider an air cooler as a more cost-effective and simpler alternative.

Now that you understand the key advantages and disadvantages of AIO water coolers, you're in a better position to make an informed decision for your next PC build!





After discussing the principles of air coolers, let's dive into another popular cooling option: water coolers. As a more advanced solution for PC DIY enthusiasts, AIO water coolers are currently one of the most effective processor coolers available that most PC builders can afford. But what are the pros and cons of AIO water coolers?



| Advantages of AIO Water Coolers |

Excellent Cooling Performance

AIO water coolers leverage the high thermal conductivity of liquids to transfer heat from the processor quickly to the radiator, resulting in superior cooling performance. This makes them one of the most efficient solutions for keeping your processor cool, especially under heavy loads.



More Compact and Neat Internal Space

Unlike air coolers, which require bulky heatsinks and fans to be installed directly onto the processor, AIO water coolers use a closed-loop system with tubes that transfer heat to an external radiator. This means the cooling head (the part that contacts the CPU) can be smaller and more compact, allowing for a cleaner, less cluttered internal setup. This design also helps avoid blocking access to components like RAM or the motherboard, giving you more flexibility in choosing and installing other components.







Heat is Expelled Outside the Case

One of the standout advantages of an AIO cooler is that the radiator fan pushes hot air outside the case, rather than circulating it within the case as in air coolers. This helps to expel heat not only from the processor but also from other components inside the case, improving overall airflow and cooling for the entire system.





| Disadvantages of AIO Water Coolers |

Higher Price

AIO water coolers are generally more expensive than traditional air coolers. For users who are particularly cost-conscious or focused on price-to-performance ratios, an air cooler may be a more budget-friendly option. The extra cost of an AIO cooler can be a downside for those looking for a more economical solution.



Potential for Leaks

Although AIO water coolers have become much more reliable in recent years, there is still a small risk of leakage. While the technology and manufacturing processes are quite mature, leaks can still happen. If a leak occurs, not only will it affect the cooling performance of the processor, but the leaked liquid could also damage other sensitive PC components. To alleviate these concerns, many manufacturers offer extended warranties that cover leakage, ranging from three to six years, to attract customers.



More Complex Installation

Installing an AIO cooler is typically more complex than installing an air cooler. With air coolers, you simply attach the heatsink to the processor, clip on the fan, and connect the necessary cables. In contrast, an AIO water cooler requires you to install the water block (cold plate), radiator, and fans, along with several tubes and cables. This makes the installation process more involved and can be challenging for beginners or those who are new to PC building.







AIO water coolers offer exceptional cooling performance and a cleaner, more efficient setup compared to traditional air coolers. However, their higher price, potential risk of leaks, and more complicated installation process may make them less appealing to some users. For those who prioritize cooling efficiency and are willing to invest in a more advanced solution, AIO coolers can be an excellent choice. However, if you're on a budget or new to building PCs, you might want to consider an air cooler as a more cost-effective and simpler alternative.



Now that you understand the key advantages and disadvantages of AIO water coolers, you're in a better position to make an informed decision for your next PC build!

While All-in-One (AIO) water coolers offer superior cooling performance, they also come with their own set of drawbacks and important considerations.

Advantages and Disadvantages of All-in-One (AIO) Water Coolers

オールインワン（AIO）水冷クーラーは優れた冷却性能を提供する一方で、独自の欠点や重要な考慮事項も伴います。

オールインワン（AIO）ウォータークーラーのメリットとデメリット

Since the advent of computer processors, air coolers, often referred to as tower fans by DIY enthusiasts, have played a vital role in cooling processors and improving performance. It wasn't until the introduction of all-in-one liquid coolers that air coolers began to see some changes. So, what should you keep in mind when selecting a tower fan? To make an informed decision, it’s essential to first understand the structure and cooling principles of a tower fan.

A tower fan typically consists of four main components: heat fins, heat pipes, base, and fan.

These are usually made of aluminum or copper and are designed to dissipate heat efficiently. They provide a large surface area for the fan to help cool the hot air generated by the processor.

Most heat pipes are made of copper, which is hollow and contains a small amount of heat-conducting liquid. As the temperature rises, the liquid in the base of the pipe evaporates, transferring the heat to the top of the heat pipe. The heat fins and fan then assist in cooling down the system. Once the temperature decreases, the vapor condenses back into liquid form and returns to the bottom of the heat pipe.

The base of the tower fan is typically coated with thermal paste, ensuring the fan's base is tightly connected to the processor for optimal heat transfer.

The fan is mounted on the heat fins via clips or screws, and it uses airflow to carry heat away from the heat fins and heat pipes. The speed and airflow of the fan are key factors in the overall cooling performance.

The cooling process in a tower fan starts at the base, where heat is transferred to the liquid inside the heat pipes. As the liquid heats up, it evaporates and moves to the top of the heat pipe, where the heat is dispersed by the heat fins and fan. The liquid then condenses back into a liquid state when cooled, continuing the cycle.

| Important Factors to Consider When Choosing a Tower Fan | 

Entry-level tower fans typically have 4 heat pipes, while flagship models come with 6 or 7 heat pipes. The more heat pipes a tower fan has, the better its heat dissipation capabilities. More heat pipes mean more effective heat transfer and better cooling performance.

The fan in a tower cooler is responsible for dissipating the heat from the heat fins. A fan with higher airflow will carry away the heat more quickly, which results in better cooling performance. The more airflow the fan generates, the faster the heat is removed from the system.

The more fans a tower cooler has, the better the cooling performance. Entry-level tower fans typically use a single fan, while high-end models use two or more fans to enhance cooling efficiency.

Important Note: For dual-fan tower coolers, be sure to check the height of your RAM. There can be compatibility issues if the tower fans interfere with the RAM modules, preventing proper installation.

Choosing the right tower fan for your PC build requires understanding the cooling technology behind it. Tower fans have evolved to become an effective solution for cooling processors, offering a straightforward yet efficient cooling mechanism. By considering factors like the number of heat pipes, fan performance, and fan quantity, you can make a more informed decision to ensure optimal cooling for your system.

Now that you understand the key components and how they work, you're ready to choose the perfect tower fan for your PC!





Since the advent of computer processors, air coolers, often referred to as tower fans by DIY enthusiasts, have played a vital role in cooling processors and improving performance. It wasn't until the introduction of all-in-one liquid coolers that air coolers began to see some changes. So, what should you keep in mind when selecting a tower fan? To make an informed decision, it’s essential to first understand the structure and cooling principles of a tower fan.



| The Components of a Tower Fan |

A tower fan typically consists of four main components: heat fins, heat pipes, base, and fan.





Heat Fins

These are usually made of aluminum or copper and are designed to dissipate heat efficiently. They provide a large surface area for the fan to help cool the hot air generated by the processor.



Heat Pipes

Most heat pipes are made of copper, which is hollow and contains a small amount of heat-conducting liquid. As the temperature rises, the liquid in the base of the pipe evaporates, transferring the heat to the top of the heat pipe. The heat fins and fan then assist in cooling down the system. Once the temperature decreases, the vapor condenses back into liquid form and returns to the bottom of the heat pipe.



Base

The base of the tower fan is typically coated with thermal paste, ensuring the fan's base is tightly connected to the processor for optimal heat transfer.



Fan

The fan is mounted on the heat fins via clips or screws, and it uses airflow to carry heat away from the heat fins and heat pipes. The speed and airflow of the fan are key factors in the overall cooling performance.



| The Cooling Principle of a Tower Fan |

The cooling process in a tower fan starts at the base, where heat is transferred to the liquid inside the heat pipes. As the liquid heats up, it evaporates and moves to the top of the heat pipe, where the heat is dispersed by the heat fins and fan. The liquid then condenses back into a liquid state when cooled, continuing the cycle.







| Important Factors to Consider When Choosing a Tower Fan | 

Number of Heat Pipes

Entry-level tower fans typically have 4 heat pipes, while flagship models come with 6 or 7 heat pipes. The more heat pipes a tower fan has, the better its heat dissipation capabilities. More heat pipes mean more effective heat transfer and better cooling performance.







Fan Performance

The fan in a tower cooler is responsible for dissipating the heat from the heat fins. A fan with higher airflow will carry away the heat more quickly, which results in better cooling performance. The more airflow the fan generates, the faster the heat is removed from the system.







Number of Fans

The more fans a tower cooler has, the better the cooling performance. Entry-level tower fans typically use a single fan, while high-end models use two or more fans to enhance cooling efficiency.

Important Note: For dual-fan tower coolers, be sure to check the height of your RAM. There can be compatibility issues if the tower fans interfere with the RAM modules, preventing proper installation.







| Conclusion |

Choosing the right tower fan for your PC build requires understanding the cooling technology behind it. Tower fans have evolved to become an effective solution for cooling processors, offering a straightforward yet efficient cooling mechanism. By considering factors like the number of heat pipes, fan performance, and fan quantity, you can make a more informed decision to ensure optimal cooling for your system.



Now that you understand the key components and how they work, you're ready to choose the perfect tower fan for your PC!

Air cooling solutions have been on the market for a long time, and understanding the components of a cooler and the factors that affect its cooling performance is crucial when selecting a cooler.

How Do Tower Fans Cool? Become a Tower Fan Expert in 5 Minutes

空冷ソリューションは長年市場に出回っており、冷却装置を選ぶ際には、冷却装置の構成要素と冷却性能に影響を与える要因を理解することが非常に重要です。

タワーファンはどうやって冷やすのか？5分でタワーファンのエキスパートになろう

ゲームとPC自作への共通の情熱から生まれたdarkFlashは、個性的なデザイン、信頼性の高いパフォーマンス、そして革新的な発想を融合させた製品づくりに尽力しています。

PCケース、冷却ソリューション、ケースファン、ゲーミング家具、アクセサリーなどを自ら組み立て、テストし、使用することで、ユーザーが本当に必要としているものを深く理解しています。すべての製品は明確な目的を持って開発され、経験を通して磨き上げられ、人々の組み立て、プレイ、そして創造のあり方を向上させるために設計されています。

私たちの目標はシンプルです。最高のパフォーマンスを発揮する製品を通して、すべてのユーザーに力を与え、限界のない創造への意欲を掻き立てることです。

darkFlash

Born from a shared passion for gaming and PC building, darkFlash is dedicated to creating products that combine distinctive design, reliable performance, and thoughtful innovation.

By personally building, testing, and using our PC cases, cooling solutions, case fans, gaming furniture, and accessories, we gain a deeper understanding of what users truly need. Every product is developed with purpose, refined through experience, and engineered to elevate the way people build, play, and create.

Our goal is simple: to empower every user with products that perform at their best and inspire them to build without limits.