How To Fix High Cpu Usage And Low Gpu Usage In ... May 2026

Ensure your PC isn't in "Power Saver" mode. Go to Control Panel > Power Options and select High Performance or Ultimate Performance .

If your CPU hits 90°C+ , it may slow itself down to stay cool. Clean your fans and vents, or consider a cooling pad for laptops. How To FIX High CPU Usage and Low GPU Usage in ...

Ensure you are running in Dual Channel mode (using two matching sticks of RAM). Single-channel RAM is a common cause of high CPU usage and stutters. 4. Advanced System Tweaks Ensure your PC isn't in "Power Saver" mode

Some users report that disabling the High Precision Event Timer (HPET) in Device Manager can unlock significant FPS boosts. Clean your fans and vents, or consider a

Malicious background processes, like "cryptojackers," can hide in Task Manager and consume CPU resources. Run a full scan with Windows Security.

Disable unnecessary programs that launch at startup by going to Settings > Apps > Startup . 2. In-Game Adjustments