I built this PC several years ago mainly for video editing, although I now use it for gaming quite a lot. I recently upgraded to a Samsung Odyssey Neo G8 32-inch 4K 240Hz monitor, and my RTX 3080 Ti is starting to struggle with newer games at ultra settings. I'm considering an RTX 5080, but I'm not sure whether the graphics card is the best place to start.
My current system is:
- ASUS RTX 3080 Ti ROG Strix 12GB
- AMD Ryzen 9 5950X
- ASUS ROG STRIX X570-E Gaming WiFi II motherboard
- 64GB DDR4-3200 memory
- NZXT Kraken Z73 360mm liquid cooler
- 2TB Samsung 970 EVO Plus NVMe SSD
- 6TB Seagate hard drive
- Corsair HX1000M 1000W Platinum power supply
I play newer and demanding games such as Cyberpunk, Marvel Rivals, The Blood of Dawnwalker, Kingdom Come: Deliverance II, and upcoming releases. I can spend roughly $3,000 on upgrades. Could you explain in simple terms which upgrade would make the biggest difference first, and whether I should prioritize the GPU, CPU, or a full platform change?
3 Answers
If you want to use most of the $3,000 budget, a sensible order would be: upgrade the GPU, add another fast NVMe SSD if your game library needs it, and only then consider moving from AM4 to AM5. Your 64GB of RAM, cooler, motherboard, and power supply are already strong enough that they don’t need immediate replacement. Also keep in mind that even a very powerful GPU may not reach 240 FPS in demanding 4K games; use DLSS or frame generation where appropriate and judge performance by the games you actually play.
Your 5950X is still a capable processor, especially for video editing, so I wouldn’t replace it automatically. For 4K gaming, upgrading the GPU first will normally produce the clearest improvement. If you mainly play CPU-heavy games or want extremely high frame rates, then consider a platform upgrade later to a modern X3D processor, but that means buying a new motherboard and DDR5 memory as well.
At 4K, the graphics card is usually the biggest limitation, so I’d start there. An RTX 5080 would be a substantial upgrade from the 3080 Ti and your 1000W power supply should be more than adequate, assuming it has the appropriate power cable. A Radeon RX 9070 XT is another option if it is significantly cheaper in your area, but the 5080 may be preferable if you care about ray tracing, upscaling features, or video-encoding performance.
Yes, the 9070 XT is generally the value-focused choice, while the 5080 is the faster and more feature-rich option. Check actual prices before deciding rather than choosing purely by model number.

A modern X3D chip can help with games that are CPU-limited, but it won’t fix a GPU bottleneck at 4K. I’d monitor GPU usage and frame rates before spending money on the platform.