Stop WASTING Money on Fancy RAM

TL;DR

High-speed DDR5 RAM offers negligible gaming gains while costing $200–$300 more than standard kits, making the upgrade unjustifiable at current prices.

Key Points

• 1.AMD 9800X3D: Nearly immune to RAM speed — 4,800 MT/s sits last place but the gap is tiny; 6,000 MT/s CL30 is the sweet spot, and bumping resolution to 4K erases differences almost entirely.
• 2.Intel 14900K: The biggest beneficiary of fast RAM, showing noticeable gains in Cyberpunk, Ashes of the Singularity, and Red Dead Redemption 2 at 1080p — but 1% lows differ by only a handful of FPS in practice.
• 3.Intel Core Ultra 285K: Couldn't even run the fastest kit tested; performance was largely indifferent to RAM speed beyond basic JEDEC spec.
• 4.Productivity workloads: GDAU compilation and a handful of other tasks do show meaningful gains with faster, lower-latency RAM on both Intel and AMD — making high-speed kits worth considering *only* if your work depends on it.
• 5.The core math has changed: Faster RAM used to cost $20–$30 more (easy recommendation); it now costs $200–$300 more, making the performance-per-dollar case collapse for virtually all gamers.