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Following the recent price rebound of DDR4 and DDR5 memory, signs are emerging that GPU costs may soon climb as well. With flash and GDDR memory prices trending upward, the entire graphics card supply chain could feel the pressure. Here’s a breakdown of what’s happening and what it means for PC builders and gamers.

The semiconductor memory market is entering another upward cycle.

Recent data from TrendForce and DRAMeXchange shows that both DRAM and NAND flash prices have increased by 15–25% in late 2025, after nearly two years of decline.

Major manufacturers like Samsung, Micron, and SK Hynix have reduced older production lines and redirected capacity to meet surging AI and server demand. This has tightened supply for conventional memory chips used across PC components — from RAM modules to graphics cards.

A modern GPU relies on graphics memory (GDDR) to process and store data such as textures, frames, and shader information. In high-performance graphics cards, GDDR6 and GDDR6X memory modules can account for up to 20–25% of total production cost.

This means that even small changes in memory pricing can directly influence the final cost of a GPU — particularly for models with 

The recent surge in memory prices is not limited to DDR modules.

Both GDDR (Graphics Double Data Rate) and flash memory used in GPUs are also affected, due to several combined factors:

Fabrication capacity is increasingly prioritized for high-bandwidth memory (HBM) used in AI accelerators, which reduces supply for traditional GDDR chips used in gaming GPUs.

As manufacturers move from GDDR6 to GDDR7, production of older chips slows down, leading to higher costs for remaining stock.

Flash storage, used in GPU firmware and BIOS components, has seen double-digit percentage increases this quarter.

Longer delivery schedules and component shortages are prompting board makers to stockpile inventory, adding further cost pressure.

These factors collectively increase the bill of materials (BOM) for GPU production, even before assembly and logistics are considered.

While GPU manufacturers typically try to maintain stable pricing, cost pressure from memory components can eventually filter down to consumers.

Rather than direct MSRP hikes, consumers may see fewer discounts, slower price drops, or “refresh” models with adjusted specifications and memory sizes.

Despite upward cost trends, several factors may help contain large-scale price jumps:

As a result, the adjustment in GPU pricing is more likely to be gradual rather than sudden, depending on how memory supply evolves through 2026.

To understand where GPU pricing is heading, pay attention to:

These indicators can reveal whether memory costs are translating into real-world price movement.

Conclusion: The Memory Ripple Effect Continues

The memory market’s rebound is already visible in DDR4, DDR5, and NAND flash segments — and GPUs may be next in line. As GDDR and flash memory costs increase, graphics cards could gradually become more expensive over the coming months.

For PC builders and gamers, it may be wise to plan upgrades early or watch for clearance deals before the next product generation arrives.

While the increase may not be dramatic, the trend shows a clear reminder: in the tech world, memory prices influence everything — even the heart of your gaming PC.





Following the recent price rebound of DDR4 and DDR5 memory, signs are emerging that GPU costs may soon climb as well. With flash and GDDR memory prices trending upward, the entire graphics card supply chain could feel the pressure. Here’s a breakdown of what’s happening and what it means for PC builders and gamers.



Memory Prices Are Rising Again





(source credit: TrendForce)



The semiconductor memory market is entering another upward cycle.

Recent data from TrendForce and DRAMeXchange shows that both DRAM and NAND flash prices have increased by 15–25% in late 2025, after nearly two years of decline.

Major manufacturers like Samsung, Micron, and SK Hynix have reduced older production lines and redirected capacity to meet surging AI and server demand. This has tightened supply for conventional memory chips used across PC components — from RAM modules to graphics cards.



GPUs Depend Heavily on Memory





A modern GPU relies on graphics memory (GDDR) to process and store data such as textures, frames, and shader information. In high-performance graphics cards, GDDR6 and GDDR6X memory modules can account for up to 20–25% of total production cost.



This means that even small changes in memory pricing can directly influence the final cost of a GPU — particularly for models with large VRAM capacities like 16 GB or 24 GB.



Rising Flash and GDDR Costs



(image credit: Samsung Semiconductor)



The recent surge in memory prices is not limited to DDR modules.
Both GDDR (Graphics Double Data Rate) and flash memory used in GPUs are also affected, due to several combined factors:

AI-Driven Capacity Reallocation

Fabrication capacity is increasingly prioritized for high-bandwidth memory (HBM) used in AI accelerators, which reduces supply for traditional GDDR chips used in gaming GPUs.



Transition to Newer Nodes

As manufacturers move from GDDR6 to GDDR7, production of older chips slows down, leading to higher costs for remaining stock.



NAND/Flash Price Recovery

Flash storage, used in GPU firmware and BIOS components, has seen double-digit percentage increases this quarter.



Extended Lead Times

Longer delivery schedules and component shortages are prompting board makers to stockpile inventory, adding further cost pressure.



These factors collectively increase the bill of materials (BOM) for GPU production, even before assembly and logistics are considered.



Possible Impact on GPU Prices





While GPU manufacturers typically try to maintain stable pricing, cost pressure from memory components can eventually filter down to consumers.
Based on current trends:





Mid-range GPUs could see 5–10% higher production costs.



High-end GPUs with large VRAM or next-generation memory like GDDR7 could rise by 10–20% in total cost.

Rather than direct MSRP hikes, consumers may see fewer discounts, slower price drops, or “refresh” models with adjusted specifications and memory sizes.



Factors That Could Soften the Effect





Despite upward cost trends, several factors may help contain large-scale price jumps:





Softening GPU demand in the DIY and gaming market may encourage manufacturers to absorb part of the increase.



Improving yields of GDDR7 memory could lower per-chip costs over time.



Remaining inventory from earlier production runs may cushion the short-term impact.

As a result, the adjustment in GPU pricing is more likely to be gradual rather than sudden, depending on how memory supply evolves through 2026.



What to Keep an Eye On

To understand where GPU pricing is heading, pay attention to:





Spot and contract prices for GDDR6/GDDR7 on DRAMeXchange or TrendForce



Quarterly reports from Samsung, Micron, and SK Hynix on memory profitability



MSI, ASUS, and Gigabyte pricing adjustments or inventory clearances



Launch prices of upcoming GDDR7-based GPUs

These indicators can reveal whether memory costs are translating into real-world price movement.







Conclusion: The Memory Ripple Effect Continues

The memory market’s rebound is already visible in DDR4, DDR5, and NAND flash segments — and GPUs may be next in line. As GDDR and flash memory costs increase, graphics cards could gradually become more expensive over the coming months.

For PC builders and gamers, it may be wise to plan upgrades early or watch for clearance deals before the next product generation arrives.

While the increase may not be dramatic, the trend shows a clear reminder: in the tech world, memory prices influence everything — even the heart of your gaming PC.

DRAM/NAND prices are climbing and GDDR is tightening. Here’s how memory cost pressure could nudge GPU prices higher.

Will GPU Prices Rise Next? The Ripple Effect of Flash and Memory Cost Surges

テクノロジーニュース

DRAM/NANDの価格が上昇し、GDDRの供給が逼迫しています。メモリコストの圧力がGPU価格を上昇させる可能性について解説します。

次はGPU価格が上昇するのか？フラッシュメモリとメモリ価格高騰の波及効果

Build Guides                                                    

When people talk about upgrading RAM, the first questions are usually: 

But there’s another factor that gets thrown around a lot—RAM speed, often listed as 3200 MHz, 5600 MHz, 6400 MHz, and beyond.So what exactly does that number mean, and how much does it actually affect real-world performance? Let’s break it down.

, tells you how many cycles of data the memory can handle per second. Higher numbers equal more potential bandwidth.

But speed is only one piece of the puzzle. Memory performance depends on three things working together:

All three determine how responsive your system feels.

, improving efficiency when handling multiple tasks at once.

A common trap is assuming that higher MHz automatically equals better performance. In reality, you also have to consider 

, which measures the delay before memory responds to a request.

Even though DDR5 has a higher latency number, its much faster clock speed offsets this. What really matters is true latency in nanoseconds, calculated as:

This is why DDR5, despite higher CL, still outperforms DDR4 in most cases.

What RAM Speed Should You Choose in 2025?

Just remember: your CPU and motherboard must support the speeds you are aiming for. Always check the 





When people talk about upgrading RAM, the first questions are usually: How many gigabytes do I need? and Should I run single or dual-channel?


But there’s another factor that gets thrown around a lot—RAM speed, often listed as 3200 MHz, 5600 MHz, 6400 MHz, and beyond.So what exactly does that number mean, and how much does it actually affect real-world performance? Let’s break it down.



What RAM Speed Actually Means

RAM speed, or frequency, tells you how many cycles of data the memory can handle per second. Higher numbers equal more potential bandwidth.

But speed is only one piece of the puzzle. Memory performance depends on three things working together:





Capacity (GB) → How much data can be stored



Channels (single, dual, quad) → How many lanes data can travel across



Frequency (MHz) → How fast those lanes can move data

All three determine how responsive your system feels.







Does Faster RAM Make Your PC Faster?

The short answer: sometimes, but not always.











Gaming: In most AAA titles, faster RAM might improve FPS by just a few percent. But in competitive eSports games, like CS2 or Valorant, higher speeds can help maintain smoother frame delivery at high refresh rates.



Content creation: Video editing, 3D rendering, and large simulations benefit more from the extra bandwidth.



Everyday use: Faster RAM makes little difference when browsing or running basic apps, but it can reduce stutter when multitasking heavily.



DDR4 vs. DDR5: How the Numbers Compare

DDR4





Common speeds: 2133–3600 MHz



High-end kits can push past 4600 MHz

DDR5





Starts at 4800 MHz by default



Mainstream kits: 5600–6400 MHz



Premium kits already exceed 8000 MHz





(DDR5 Overview, Kingston)



Beyond raw speed, DDR5 also brings dual 32-bit sub-channels per DIMM, improving efficiency when handling multiple tasks at once.



Speed vs. Latency: The Balancing Act

A common trap is assuming that higher MHz automatically equals better performance. In reality, you also have to consider CAS Latency (CL), which measures the delay before memory responds to a request.







For example:





DDR4-3200 CL16



DDR5-6000 CL40

Even though DDR5 has a higher latency number, its much faster clock speed offsets this. What really matters is true latency in nanoseconds, calculated as:

True Latency = (CL ÷ Frequency) × 2000

This is why DDR5, despite higher CL, still outperforms DDR4 in most cases.







What RAM Speed Should You Choose in 2025?





Everyday users: DDR4-3200 or DDR5-5600 is more than enough.



Gamers: DDR4-3600 or DDR5-6000–6400 hits the sweet spot for most modern builds.



Content creators and professionals: High-frequency, low-latency kits provide real benefits in editing, rendering, and workstation workloads.

Just remember: your CPU and motherboard must support the speeds you are aiming for. Always check the QVL (Qualified Vendor List) for compatibility.

What really affects RAM speed? Let’s break it down in simple terms.

RAM Speed Explained: How Much Does Frequency Affect Performance?

ビルドガイド

RAMの速度に実際に影響を与えるものは何でしょうか？簡単に説明しましょう。

RAM 速度の説明: 周波数はパフォーマンスにどの程度影響しますか?

When choosing RAM for a PC build, capacity usually gets the most attention—whether you need 16GB, 32GB, or more. But the way that RAM is configured also matters. Most consumer systems support 

Dual-channel RAM isn’t about adding more gigabytes—it’s about doubling the available bandwidth. With two identical sticks working together, your system can move twice as much data at the same time, reducing wait times and improving overall responsiveness.

Your motherboard must support dual-channel memory. Almost every modern board does, but it’s worth checking the specifications just to be sure.

GIGABYTE X870E AORUS XTREME AI TOP Motherboard

For dual-channel to work, the two sticks need to match. That means the same capacity (8GB + 8GB, 16GB + 16GB), the same frequency, and ideally the same brand and model. Using a pre-packaged RAM kit is the easiest way to guarantee compatibility.

Most motherboards have four RAM slots, but only certain pairings enable dual-channel. 

Always follow the diagram in your motherboard manual.

Does Dual-Channel Make a Difference in Games?

The answer depends on the game. Memory bandwidth matters more in some scenarios than others.

In other words, single-channel RAM is still capable of running modern games at smooth frame rates. But if you want to push performance further or reduce system latency, dual-channel provides an advantage.

(Gaming Performance: Single vs. Dual-Channel RAM, 

Single-channel memory will get the job done for everyday tasks, but dual-channel gives your system more bandwidth to breathe. 

For most new PC builds in 2025, dual-channel is worth it, especially since the cost difference is usually minimal.





When choosing RAM for a PC build, capacity usually gets the most attention—whether you need 16GB, 32GB, or more. But the way that RAM is configured also matters. Most consumer systems support single-channel or dual-channel memory setups.



Dual-channel RAM isn’t about adding more gigabytes—it’s about doubling the available bandwidth. With two identical sticks working together, your system can move twice as much data at the same time, reducing wait times and improving overall responsiveness.



How to Run RAM in Dual-Channel Mode

Motherboard support

Your motherboard must support dual-channel memory. Almost every modern board does, but it’s worth checking the specifications just to be sure.





(GIGABYTE X870E AORUS XTREME AI TOP Motherboard)



Matching RAM kits

For dual-channel to work, the two sticks need to match. That means the same capacity (8GB + 8GB, 16GB + 16GB), the same frequency, and ideally the same brand and model. Using a pre-packaged RAM kit is the easiest way to guarantee compatibility.







Correct slot placement

Most motherboards have four RAM slots, but only certain pairings enable dual-channel. 

Always follow the diagram in your motherboard manual.









Does Dual-Channel Make a Difference in Games?

The answer depends on the game. Memory bandwidth matters more in some scenarios than others.





Memory-sensitive titles like Fortnite or GTA V can see performance gains of 10% or more when switching from single- to dual-channel.



Less demanding games such as Modern Warfare 2 or F1 22 show little difference, often under 2%.

In other words, single-channel RAM is still capable of running modern games at smooth frame rates. But if you want to push performance further or reduce system latency, dual-channel provides an advantage.





(Gaming Performance: Single vs. Dual-Channel RAM, ProYamYamPC)



Which Should You Choose?





Single-channel: Fine for light use like browsing, streaming, and office work.



Dual-channel: Recommended for gamers, content creators, and multitaskers who want every bit of performance.







Final Thoughts

Single-channel memory will get the job done for everyday tasks, but dual-channel gives your system more bandwidth to breathe. 

For most new PC builds in 2025, dual-channel is worth it, especially since the cost difference is usually minimal.





This guide breaks down single vs. dual-channel RAM, how it works, and the real impact on gaming and everyday performance.

Single vs. Dual-Channel RAM: What's the Difference and Which One Should You Choose?

このガイドでは、シングル チャネル RAM とデュアル チャネル RAM の違い、その仕組み、ゲームや日常のパフォーマンスへの実際の影響について説明します。

シングル チャネル RAM とデュアル チャネル RAM: 違いは何ですか? どちらを選択する必要がありますか?

How much RAM is enough — 8GB, 16GB, 32GB, or 64GB?

Instead of guessing, here’s a practical guide based on what you actually use your PC for.

➡️ Best for students, casual users, and light work PCs

➡️ Best for most gamers and casual creators in 2025

32GB – For Streaming, AAA Games, and Content Creation

➡️ Recommended for streamers, editors, power users

64GB+ – For 4K/8K Editing, AI, and Heavy Workloads

➡️ Best for professionals and workstation builders

Whether you’re building a minimal setup or a high-performance creative rig, choosing the right amount of RAM will keep your system smooth and future-proof. And if you're pairing high-speed RAM with powerful cooling and airflow, make sure your case can keep up — check out the 

 for builds that run cool and look clean.





How much RAM is enough — 8GB, 16GB, 32GB, or 64GB?
Instead of guessing, here’s a practical guide based on what you actually use your PC for.



8GB – For Office Work & Basic Tasks









Ideal for: Web browsing, Word, Excel, Google Docs, Zoom



Good enough if: You only run a few lightweight apps at once



Limitations: Multitasking will feel slow, especially with too many Chrome tabs open

➡️ Best for students, casual users, and light work PCs



16GB – For Gaming & Creative Beginners



(League of Legends – Video credit: LoL Esports)







Ideal for: Most modern games (Valorant, Apex, League), Photoshop, basic editing



Good enough if: You game or use light creative apps, but don’t do both at the same time



Limitations: Some AAA games may push the limit with background tasks

➡️ Best for most gamers and casual creators in 2025





32GB – For Streaming, AAA Games, and Content Creation



(Wuchang: Fallen Feathers – Video credit: IGN)







Ideal for: OBS + gaming, Premiere Pro, After Effects, multitasking with browser + Discord



Good enough if: You play demanding games or run editing software regularly



Limitations: Few — you’ll have headroom for future workloads

➡️ Recommended for streamers, editors, power users



64GB+ – For 4K/8K Editing, AI, and Heavy Workloads









Ideal for: 4K/8K video editing, 3D rendering, AI workloads, virtual machines



Good enough if: You’re doing complex media or technical tasks



Limitations: Price and diminishing returns unless you're really using it

➡️ Best for professionals and workstation builders



Final Recommendations





Whether you’re building a minimal setup or a high-performance creative rig, choosing the right amount of RAM will keep your system smooth and future-proof. And if you're pairing high-speed RAM with powerful cooling and airflow, make sure your case can keep up — check out the darkFlash case and cooling lineup for builds that run cool and look clean.





Find out exactly how much memory you need for gaming, work, or creative tasks—without the guesswork.

How Much RAM Do You Need in 2025?

ゲーム、仕事、クリエイティブなタスクに必要なメモリ量を推測せずに正確に把握できます。

2025 年にどれくらいの RAM が必要ですか?

現代社会においてゲームとコンピューターDIYに情熱を注ぐ私たちdarkFlashは、PCケース、CPUクーラー、ケースファン、そしてゲーミングチェアやゲーミングテーブルまで、自ら組み立て、実際に使用することで、ハイエンドな設備を備えた印象的で並外れた製品の開発方法を考え続けてきたことに誇りと感謝の気持ちを抱いています。

私たちの目標は、あらゆるユーザーがその効果を最大限に発揮できる製品を作ることです。

ダークフラッシュ

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.