I've had my PC for a few years and haven't upgraded much. It currently has a Ryzen 5 3600, an RTX 3060 Ti, and 16GB of DDR4-3200 memory. I mainly use it for gaming and would prefer not to spend a lot on a new platform yet, since moving to AM5 would also require a new motherboard and DDR5 memory. Would a Ryzen 7 5700X make a noticeable difference, or would another AM4 CPU be a better upgrade?
4 Answers
The 5700X is a solid general upgrade, especially for multitasking and productivity, but it usually isn’t a huge gaming jump from the 3600. If your games are already GPU-limited, you may not see much extra FPS. A Ryzen 7 5700X3D, or a 5500X3D if it’s significantly cheaper, would generally be a better gaming-focused choice on AM4.
A 5700X can provide roughly 20–25% more CPU performance in some workloads, but the real gaming improvement depends on the title, resolution, and settings. At 1080p you’re more likely to notice it than at 1440p. If you can find a reasonably priced 5700X3D from a reputable used-hardware seller in the UK, that would be the more worthwhile long-term AM4 upgrade.
Check your CPU and GPU usage while playing. If the CPU is near 100% while the RTX 3060 Ti is only around 60%, you’re CPU-limited and an upgrade should help. In CPU-heavy areas of games such as Cyberpunk 2077’s Dogtown, an X3D chip could improve frame rates and reduce stuttering more than a standard 5700X.
If you’re mostly gaming, I’d avoid spending much on a regular 5700X unless it’s a very good deal. The 3600 is still fine for lighter games, so saving for a larger platform upgrade is also reasonable. However, since you’re seeing maximum CPU usage and low GPU usage in demanding areas, upgrading now could make sense rather than waiting for AM5.

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