I previously had an AMD Radeon RX 6600 GPU and recently upgraded to a RX 9060 XT, but I'm not seeing any improvements in my gaming performance. In fact, my FPS seems to be either the same or even lower. My setup includes a Ryzen 5 5500 CPU and an ASRock B450m HDV r4.0 motherboard. I've also changed the settings in my BIOS from PCIe 3 to 4. Can anyone help me figure out what might be going wrong?
5 Answers
You might be CPU bound, which could hold back your upgrade's performance. Have you noticed high CPU usage while gaming? It's worth considering!
To really assess the difference, try running a specific GPU benchmark like Superposition. This can help you see if the RX 9060 XT is performing better than the 6600, regardless of what you experience in games. Remember to monitor power consumption and GPU frequencies during the test.
It sounds like your Ryzen 5 5500 doesn't actually support PCIe 4.0, since it's basically a trimmed-down version of the 5600G. This could limit your GPU's performance since the RX 9060 XT might not be getting the full bandwidth it needs to shine.
Could you clarify how you're measuring performance? Are you looking at FPS or checking GPU and CPU utilization? Those details can make a big difference.
Check your PCIe slot speed using GPU-Z. It should ideally show 5.0 x 16 for best performance. If it’s running at 3.0 x 16 instead, that could impact your GPU's output. Make sure your BIOS settings are correct.

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