I’ve been having this feeling recently that my desktop pc wasn’t working properly, but i didn’t have a way to prove it, but today i went on UserBenchmark to do some test because some games that i would get 160fps on, were now running at an unstable 30, these are the results from UserBenchmark:

UserBenchmarks: Game 9%, Desk 39%, Work 8%
CPU: Intel Core i5-7400 - 41.8%
GPU: Nvidia GTX 1660 - 19.1%
HDD: Toshiba P300 1TB - 49.6%
RAM: Crucial BLS8G4D240FSE.16FBD 1x8GB - 38.2%
MBD: Asus B150M-C/BR

I have no idea of how to fix this