So I this problem started yesterday. Whenever I start a game, it usually is normal, with around 70% usage and ~120 FPS. However, after a few minutes, the usage goes to 99% and fps to 30. I tried updating Nvidia drivers, no luck. I think it may be a problem with GeForce experience but I don't know. Does anyone have any tips? CPU usage is normal. Temps are also completely normal.
Specs:
CPU: i7-9750H
GPU: RTX 2060
16 GB
P.S. This is a repost, I put it in the wrong place last time
SOLVED CHECK LAST POST FOR SOLUTION