System performance drops significantly and the display shows numerous visual glitches
System performance drops significantly and the display shows numerous visual glitches
Hello, I’ve been experiencing an unusual problem recently. When playing games, my PC often behaves like a PowerPoint presentation, with parts of the screen appearing randomly scattered. My cursor stays perfectly normal and smooth, but everything else becomes unusable, forcing me to shut down completely. This seems to happen mainly during gameplay, especially when I switch tabs out of the game. I’ve tried various fixes—such as DDU and a full system reinstall—but nothing has changed. The issue doesn’t appear in the event viewer either. My GPU temperatures are usually around 64°C during games. I’m not an expert, and I haven’t found anyone else with the same problem online. Could you help identify what’s causing this or suggest a solution? Windows 11 64-bit RTX 3080 Ryzen 9 5900x with 32GB RAM.