Whol PC drops to 15 fps after opening certain apps
My PC seems to be getting locked at around 15 fps. It first started when I opened CS2. The game launched fine initially and was running at 200+ fps but as soon as I moved my mouse the FPS instantly dropped to exactly 15 and my entire PC/desktop also dropped to extremely low fps.
I opened AMD Adrenalin and it says my 9070 XT is at 100% utilization with 3000+ mhz clock speeds even while sitting on the desktop. The weird part is my temps stay around 50-55C, so the utilization/power/clocks don’t seem to match.
Task Manager shows completely different numbers than adrenaline, usually around 5-20% GPU utilization.
Things I’ve already tried:
- Reinstalled AMD drivers normally
- Reinstalled again using Factory Reset
- Cleared shader cache
- Verified CS2 game files
- Disabled Wallpaper Engine
- Closed SteelSeries GG / Sonar
- Checked monitor refresh rate (280Hz is set correctly)
The desktop sometimes feels normal after rebooting, but as soon as I launch CS2 and move my mouse the whole system goes back to 15 fps.
I have no clue what is causing this. I’ve heard about DDU uninstaller before and am thinking about trying that, but I’m not at all familiar with the process.
Any help would be appreciated.