Hey everyone! I'm not super tech-savvy, so I hope this question makes sense. I have a gaming PC with an Intel i9-10900K CPU and an RTX 3080 GPU, paired with a Z490 motherboard. I'm currently playing my favorite shooter games on low settings at 1440p and usually get around 120-140 FPS. However, I'm aiming to hit 200+ FPS while keeping the same graphics settings. I'm considering two upgrade paths, each around the $1,000 mark: 1) Upgrading to an RTX 5080 GPU, or 2) Swapping my CPU, motherboard, and RAM for a 9800X3D setup. What do you think would give me the best performance boost? I'd love to hear your thoughts! Thanks!
6 Answers
Try dropping the resolution to 720p for a bit. This might give you a clearer picture of what your CPU can deliver without the GPU holding back the performance. If you're still not hitting your target FPS, then yeah, a CPU upgrade might be necessary!
If you're playing online FPS games like CS:GO or Valorant, I’d lean towards upgrading to the 9800X3D. From what I know, the 3080 shouldn't be your bottleneck in these titles.
That makes sense! I’ve heard that high settings at 4K favors GPUs, while low settings are more CPU-intensive. So, it seems a CPU upgrade would make more sense in your case.
For FPS games, it’s typically advisable to upgrade your CPU.
You might want to consider going with a 7800X3D paired with a 5070 Ti or a 9070 XT. They provide great performance and could keep you within your budget. Plus, a 7800X3D could still give you a solid edge over your current setup!
Yeah, a 7800 XT could also work well if you're trying to keep your costs down while still getting a noticeable upgrade. It's all about balancing performance with price!
Thanks for the tip! I hadn’t considered the 7800 XT as an option.
Ultimately, it really depends on the specific games you're playing.

I have a different take; your 10900K should still handle most newer GPUs pretty well, so I’m not convinced it’s the CPU causing your FPS cap right now.