Helps identify CPU-limited scenarios, especially in high-refresh-rate gaming.
A "best" overlay balances three things:
During uncapped gaming, your GPU should sit between 95% and 99%. If it drops below this while your framerate is low, you are experiencing a CPU or RAM bottleneck. rivatuner overlays best
Crucial for spotting thermal throttling. Keep an eye on both the core temperature and the junction/hotspot temperature if available. Helps identify CPU-limited scenarios