Hardware Tips                                                   

GPU installation methods are typically divided into the traditional horizontal installation and the more aesthetically pleasing vertical installation. In horizontal installation, the metal connectors of the GPU are inserted directly into the PCIe slots. In vertical installation, the GPU is mounted vertically inside the case and requires additional GPU brackets and cables for installation.

| Advantages of Vertical GPU Installation |

Vertical installation allows for a full view of the GPU's front, especially since most modern GPUs feature RGB lighting. This gives a better chance to showcase the GPU’s detailed design.

Flagship GPUs tend to be large and heavy, and prolonged horizontal installation can lead to PCB bending. Vertical installation helps better support the GPU, preventing deformation over time.

| Things to Consider with Vertical GPU Installation |

Most cases are designed for horizontal GPU installation by default. To install a GPU vertically, you’ll need to purchase additional components such as a vertical bracket and PCIe extension cables. This results in extra costs for accessories.

Vertical installation requires the use of PCIe extension cables. Depending on the quality of the extension cable, you might experience a performance loss of approximately 1% to 10%.

*Solution: To minimize performance loss, choose high-quality extension cables, preferably from well-known brands that specify PCIe 4.0 compatibility.

If you’re using a smaller case, not only will you need at least four PCI expansion slots, but you may also need to remove rear case fans to accommodate the vertical installation.

Recommended Case for Vertical GPU Installation – 

The DY470 ATX PC Case features a fully removable rear expansion panel, giving users the flexibility to switch between horizontal and vertical GPU installation based on personal preference and style. This makes the DY470 an excellent choice for those looking to experiment with different GPU configurations!





GPU installation methods are typically divided into the traditional horizontal installation and the more aesthetically pleasing vertical installation. In horizontal installation, the metal connectors of the GPU are inserted directly into the PCIe slots. In vertical installation, the GPU is mounted vertically inside the case and requires additional GPU brackets and cables for installation.



| Advantages of Vertical GPU Installation |

1. Aesthetic Display

Vertical installation allows for a full view of the GPU's front, especially since most modern GPUs feature RGB lighting. This gives a better chance to showcase the GPU’s detailed design.







2. Prevents GPU Sag

Flagship GPUs tend to be large and heavy, and prolonged horizontal installation can lead to PCB bending. Vertical installation helps better support the GPU, preventing deformation over time.



| Things to Consider with Vertical GPU Installation |

1. Additional Components Required

Most cases are designed for horizontal GPU installation by default. To install a GPU vertically, you’ll need to purchase additional components such as a vertical bracket and PCIe extension cables. This results in extra costs for accessories.



2. Potential Performance Loss

Vertical installation requires the use of PCIe extension cables. Depending on the quality of the extension cable, you might experience a performance loss of approximately 1% to 10%.

*Solution: To minimize performance loss, choose high-quality extension cables, preferably from well-known brands that specify PCIe 4.0 compatibility.





3. Larger Case Required

If you’re using a smaller case, not only will you need at least four PCI expansion slots, but you may also need to remove rear case fans to accommodate the vertical installation.







Recommended Case for Vertical GPU Installation – DY470 ATX PC Case

The DY470 ATX PC Case features a fully removable rear expansion panel, giving users the flexibility to switch between horizontal and vertical GPU installation based on personal preference and style. This makes the DY470 an excellent choice for those looking to experiment with different GPU configurations!













Understanding the pros and cons of vertical GPU installation helps gamers make a faster decision when choosing between horizontal and vertical GPU setups.

What are the Pros and Cons of Vertical GPU Installation?

Donanım İpuçları

Dikey GPU kurulumunun avantajlarını ve dezavantajlarını anlamak, oyuncuların yatay ve dikey GPU kurulumları arasında seçim yaparken daha hızlı karar vermelerine yardımcı olur.

Dikey GPU Montajının Avantajları ve Dezavantajları Nelerdir?

, we now have USB 3.1, USB 3.2, and the popular USB Type-C. But is Type-C a specification or a connector? What are the differences?

USB 3.0 vs. USB 3.1 vs. USB 3.2: Differences in Transfer Speed and Specifications

From the summarized information above, we can conclude two key points:

So, when purchasing USB-related products, don’t be misled by version names—the most important thing is to check the actual transfer speed!

USB Type-C is a new type of port, often referred to as Type-C. It features an oval-shaped connector that is smaller and more convenient than older USB interfaces. However, it is crucial to note that Type-C is not a USB version—it is merely a connector type.

Recommended Type-C Compatible PC Case – 

For both gamers and content creators, having a Type-C compatible case is essential. The DY470 case features a USB 3.2 Gen 2 Type-C port on the front I/O panel, delivering transfer speeds of up to 10Gbps. Not only does it offer ultra-fast data transfer, but it also ensures excellent stability!





Besides USB 2.0 and USB 3.0, we now have USB 3.1, USB 3.2, and the popular USB Type-C. But is Type-C a specification or a connector? What are the differences?



USB 3.0 vs. USB 3.1 vs. USB 3.2: Differences in Transfer Speed and Specifications







From the summarized information above, we can conclude two key points:





USB 3.0 = USB 3.1 Gen 1 = USB 3.2 Gen 1



USB 3.1 Gen 2 = USB 3.2 Gen 2

So, when purchasing USB-related products, don’t be misled by version names—the most important thing is to check the actual transfer speed!



What Is USB Type-C?

USB Type-C is a new type of port, often referred to as Type-C. It features an oval-shaped connector that is smaller and more convenient than older USB interfaces. However, it is crucial to note that Type-C is not a USB version—it is merely a connector type.







Key Features of USB Type-C





Unlike the traditional USB-A, Type-C is reversible, meaning it can be plugged in either way, making it more user-friendly.



Smaller connector size, allowing for thinner and lighter laptop designs.



Supports high-speed data transfer and fast power delivery.



Recommended Type-C Compatible PC Case – DY470

For both gamers and content creators, having a Type-C compatible case is essential. The DY470 case features a USB 3.2 Gen 2 Type-C port on the front I/O panel, delivering transfer speeds of up to 10Gbps. Not only does it offer ultra-fast data transfer, but it also ensures excellent stability!





Stop mixing them up! We will help you understand the USB ports differences all at once.

The Speed and Function Differences Between USB 3.0, 3.1, and Type-C

Artık bunları karıştırmayı bırakın! USB portları arasındaki farkları tek seferde anlamanıza yardımcı olacağız.

USB 3.0, 3.1 ve Type-C Arasındaki Hız ve İşlev Farklılıkları

Product Reviews                                                 

I was fortunate enough to be invited by darkFlash Taiwan to experience the debut of the back-insertion “sea-view” PC case. The first time I saw this case was at the 2024 Computex booth, where I learned that it features a back-insertion design, three large glass panels for maximum transparency, and an expansive layout—quite unique! When I received the invitation, I also had a set of ROG BTF components on hand, so I took up the challenge. While setting up the system, I hesitated a bit regarding cooling solutions. Almost all water cooling systems on the market still have tubing, and I felt that to achieve the perfect back-insertion aesthetic, something was still missing. Then I remembered that Bitspower, a leading local and international water cooling brand, had recently launched a back-insertion cooling head. After my excellent experience with their CR360 water cooler, I reached out to them, and they were kind enough to provide products for the build. So, let’s dive into this build experience!

Steel chassis, tempered glass front and side panels

 ATX / micro-ATX / mini-ITX / E-ATX (with GPU bracket removal)

The case packaging prominently displays the DY470 logo and design elements, with a very spacious box. The packaging is 

sturdy, justifying the size of the box, and you’ll find the accessory box embedded inside the packaging.

| Showcasing the Case from Different Angles |

The front cover features a sharp design with three intersecting glass panels that provide a sleek, premium feel. When the lights are off, the edges are defined, adding to its premium look. The top part of the case is made of transparent glass, which gives a more open visual feel when the system is powered on, offering excellent transparency.

The glass panels are secured with screws and feature a quick-release structure, making assembly and disassembly very intuitive.

The rear section reveals that the power supply is mounted vertically, and the fan mounts are designed specifically for 120mm fans.

The accessory box follows darkFlash's signature style, including the traditional glass cleaning cloth and standard screws. Additionally, the instruction manual is included, which is particularly useful since the three glass panels may require some extra attention during assembly. The steps for removing and installing the glass panels are more intricate, and the manual can be referenced to help guide you through the process.

| Lighting and Dark Environment Effects |

I never imagined that a computer with this kind of gaming "lazy" modeling would actually exist in real life. In recent years, this intriguing build concept has finally come to life, and I was amazed by how visually seamless and comfortable the experience is. I deeply respect the developers and designers behind this innovation. It’s an honor to add such a memorable unboxing to my assembly journey.





| Introduction |

I was fortunate enough to be invited by darkFlash Taiwan to experience the debut of the back-insertion “sea-view” PC case. The first time I saw this case was at the 2024 Computex booth, where I learned that it features a back-insertion design, three large glass panels for maximum transparency, and an expansive layout—quite unique! When I received the invitation, I also had a set of ROG BTF components on hand, so I took up the challenge. While setting up the system, I hesitated a bit regarding cooling solutions. Almost all water cooling systems on the market still have tubing, and I felt that to achieve the perfect back-insertion aesthetic, something was still missing. Then I remembered that Bitspower, a leading local and international water cooling brand, had recently launched a back-insertion cooling head. After my excellent experience with their CR360 water cooler, I reached out to them, and they were kind enough to provide products for the build. So, let’s dive into this build experience!







| Unboxing and Component Overview |







Official DY470 Case Specifications

Dimensions: 239 x 477 x 528 mm

Form Factor: Mid Tower

Material: Steel chassis, tempered glass front and side panels

Motherboard Support (Standard): ATX / micro-ATX / mini-ITX / E-ATX (with GPU bracket removal)

Motherboard Support (Back-Insertion): ATX

Front I/O:





1x USB 3.2 GEN 2 Type-C



2x USB 3.0



Power button



Reset button



Microphone + headphone combo

Case Wiring:





F-PANEL front panel Dupont wire set



Type-C connector



Audio input connector



USB 3.0 connector

Fan / Radiator Support:





Top: 3x 120mm (Supports 360mm Radiator)



Rear: 1x 120mm (Supports 120mm Radiator)



Bottom: 3x 120mm (Supports 360mm Radiator)



Side: 3x 120mm (Supports 360mm Radiator)

GPU Length Support:





Horizontal: 410mm



Vertical: 390mm

Cooler Height Support: 175mm



Hardware Configuration for This Build





CPU Processor: Intel i9-14900KS (removed later for exhibition purposes)



GPU Graphics Card: ASUS ROG Strix GeForce RTX 4090 24GB GDDR6X BTF OC



Motherboard: ASUS ROG MAXIMUS Z790 HERO BTF



RAM: Kingston FURY Renegade DDR5 7200MHz 16GB x2



Case: darkFlash DY470 Black



Fans: darkFlash DM12 / DM12R PRO PWM (4x Forward, 3x Reverse)



PSU: Corsair SF-L Series SF850L ATX 3.0 PCIe 5.0



Cooler: Bitspower Full Custom Water Cooling



| Case Unboxing | 







The case packaging prominently displays the DY470 logo and design elements, with a very spacious box. The packaging is 

sturdy, justifying the size of the box, and you’ll find the accessory box embedded inside the packaging.







| Showcasing the Case from Different Angles |











The front cover features a sharp design with three intersecting glass panels that provide a sleek, premium feel. When the lights are off, the edges are defined, adding to its premium look. The top part of the case is made of transparent glass, which gives a more open visual feel when the system is powered on, offering excellent transparency.







The glass panels are secured with screws and feature a quick-release structure, making assembly and disassembly very intuitive.







The rear section reveals that the power supply is mounted vertically, and the fan mounts are designed specifically for 120mm fans.







| Accessory Box Overview |











The accessory box follows darkFlash's signature style, including the traditional glass cleaning cloth and standard screws. Additionally, the instruction manual is included, which is particularly useful since the three glass panels may require some extra attention during assembly. The steps for removing and installing the glass panels are more intricate, and the manual can be referenced to help guide you through the process.



| Lighting and Dark Environment Effects |


























| Conclusion |

I never imagined that a computer with this kind of gaming "lazy" modeling would actually exist in real life. In recent years, this intriguing build concept has finally come to life, and I was amazed by how visually seamless and comfortable the experience is. I deeply respect the developers and designers behind this innovation. It’s an honor to add such a memorable unboxing to my assembly journey.



Article sourced from: MSC Studio

The brand-new DY470 case is unboxed, showcasing its compatibility with the ROG BTF series motherboard, graphics card, and Bitspower back-insertion water cooling setup.

Unboxing the 330° Ultra-Wide Angle Back-Insertion DarkFlash DY470 ATX PC Case

Ürün İncelemeleri

Yepyeni DY470 kasa kutusundan çıkarıldı ve ROG BTF serisi anakart, ekran kartı ve Bitspower arkadan takılan sıvı soğutma sistemiyle uyumluluğu sergilendi.

330° Ultra Geniş Açılı Arkadan Takmalı DarkFlash DY470 ATX Bilgisayar Kasasının Kutu Açılımı

Build Guides                                                    

When selecting a case, what’s your priority? Is it about aesthetics, or are you looking for something more affordable? While price and appearance certainly matter, the most important factors are expandability and build quality. Today, we’ll recommend PC cases ranging from entry-level to flagship, helping you find the perfect case for your setup.

We suggest that your case budget should account for around 5% of your total PC build budget. For example, if you have a $1000 budget for your system, the ideal budget for your case would be about $50.

The DB330M M-ATX PC Case inherits excellent build quality and craftsmanship, along with a 270-degree design that ensures no blind spots. The case features a mesh design on the I/O panel for improved airflow, taking cooling performance to the next level. It comes pre-equipped with five LED fans, so you won’t need to purchase extra fans.

 Dorm dwellers and players with limited desktop space.

The DRX70 Mesh comes with a quick-detach magnetic front panel, making it easier for DIY enthusiasts to clean the front panel. It also includes a GPU support bracket to prevent sagging. The case supports a 240mm radiator and comes pre-installed with four C7 ARGB fans.

 Players who place their PC under the desk or those with lower cooling needs.

Mid-Range Flagship PC Cases | Budget: $60 - $90

The DS900M is darkFlash’s first case with an A-pillar design, and it was the first in Taiwan to feature a pillar-less panoramic design. Its most notable feature is the 270-degree view, offering a wider field of vision. It comes pre-installed with three ARGB fans and, with its compact size, is perfect for desktop setups.

Players who prefer placing their case on the desk and those who enjoy compact internal space.

For players who care about airflow and cooling, the DLX21 Mesh is an excellent choice! The front panel features a non-flat mesh design with three fans included, ensuring optimal internal airflow. Both the top and front panels support a 360mm radiator, and the case can accommodate up to seven fans in total. It lives up to the title of "cooling monster."

Players who place a high emphasis on cooling performance and those who appreciate classic mesh designs.

Flagship PC Cases | Budget: $100 and Above

If darkFlash has already given us a panoramic “sea view” case with top and bottom compartments, then here comes one with left and right compartments! The DY470 features three sides of ultra-transparent glass with irregular angled cuts, making it not just a case but a work of art. To enhance its aesthetics, the case supports the latest rear-mounted motherboards and includes a cable management cover to hide all wires neatly. It comes with four high-performance ARGB fans pre-installed for maximum cooling.

Players with spacious desktop setups and those who place high importance on the case’s aesthetics.





When selecting a case, what’s your priority? Is it about aesthetics, or are you looking for something more affordable? While price and appearance certainly matter, the most important factors are expandability and build quality. Today, we’ll recommend PC cases ranging from entry-level to flagship, helping you find the perfect case for your setup.



Buying Tip: We suggest that your case budget should account for around 5% of your total PC build budget. For example, if you have a $1000 budget for your system, the ideal budget for your case would be about $50.



Entry-Level PC Cases | Budget: $50 - $60







M-ATX Case Recommendation | DB330M M-ATX PC Case – $45

The DB330M M-ATX PC Case inherits excellent build quality and craftsmanship, along with a 270-degree design that ensures no blind spots. The case features a mesh design on the I/O panel for improved airflow, taking cooling performance to the next level. It comes pre-equipped with five LED fans, so you won’t need to purchase extra fans.



Cooling System Recommendation: Z4 Pro Mist

Target Audience: Dorm dwellers and players with limited desktop space.







ATX Case Recommendation | DRX70 Mesh – $40

The DRX70 Mesh comes with a quick-detach magnetic front panel, making it easier for DIY enthusiasts to clean the front panel. It also includes a GPU support bracket to prevent sagging. The case supports a 240mm radiator and comes pre-installed with four C7 ARGB fans.



Cooling System Recommendation: DN-240 / DN-240S

Target Audience: Players who place their PC under the desk or those with lower cooling needs.



Mid-Range Flagship PC Cases | Budget: $60 - $90







M-ATX Case Recommendation | DS900M M-ATX PC Case – $65

The DS900M is darkFlash’s first case with an A-pillar design, and it was the first in Taiwan to feature a pillar-less panoramic design. Its most notable feature is the 270-degree view, offering a wider field of vision. It comes pre-installed with three ARGB fans and, with its compact size, is perfect for desktop setups.



Cooling System Recommendation: DN-360 / DN-360S

Target Audience: Players who prefer placing their case on the desk and those who enjoy compact internal space.







ATX Case Recommendation | DLX21 Mesh – $75

For players who care about airflow and cooling, the DLX21 Mesh is an excellent choice! The front panel features a non-flat mesh design with three fans included, ensuring optimal internal airflow. Both the top and front panels support a 360mm radiator, and the case can accommodate up to seven fans in total. It lives up to the title of "cooling monster."



Cooling System Recommendation: DN-360 / Z4 Pro Mist

Target Audience: Players who place a high emphasis on cooling performance and those who appreciate classic mesh designs.



Flagship PC Cases | Budget: $100 and Above







ATX Case Recommendation | DY470 ATX PC Case – $100

If darkFlash has already given us a panoramic “sea view” case with top and bottom compartments, then here comes one with left and right compartments! The DY470 features three sides of ultra-transparent glass with irregular angled cuts, making it not just a case but a work of art. To enhance its aesthetics, the case supports the latest rear-mounted motherboards and includes a cable management cover to hide all wires neatly. It comes with four high-performance ARGB fans pre-installed for maximum cooling.



Cooling System Recommendation: DN-360S

Target Audience: Players with spacious desktop setups and those who place high importance on the case’s aesthetics.





Choosing the right PC case can be a challenge, but by categorizing cases from entry-level to flagship, we can make it easier for gamers to pick the best one for their needs and budget.

Case Recommendations: From Entry-Level to Flagship

Yapım Kılavuzları

Doğru bilgisayar kasasını seçmek zorlu bir iş olabilir, ancak kasaları giriş seviyesinden amiral gemisi seviyesine kadar kategorize ederek, oyuncuların ihtiyaçlarına ve bütçelerine en uygun olanı seçmelerini kolaylaştırabiliriz.

Vaka Önerileri: Giriş Seviyesinden Amiral Gemisi Seviyesine

Bu çağda oyun ve bilgisayar DIY meraklısı olarak, darkFlash olarak, PC kasaları, CPU soğutucuları, kasa fanları ve hatta oyun koltukları ve masaları gibi üst düzey ekipmanları bizzat monte edip kullanarak etkileyici ve olağanüstü ürünler geliştirmeyi düşünmekten gurur duyuyor ve minnettarız.

Amacımız, her kullanıcı üzerinde son derece etkili olabilecek ürünler yaratmaktır.

karanlık flaş

As an enthusiast of games and computer DIY in this age, we, darkFlash, feel proud and grateful for keep thinking how to develop impressive and extraordinary products with high-end facilities by assembling and using the PC cases, CPU coolers, case fans, and even gaming chairs and tables in person.

Our goal is to create products that could extremely exert its effect by every user.