Good PC performs really bad

bird902

Prominent
Jun 9, 2017
12
0
510
My PC cant even start without really bugging
It can barely load CS:GO on lowest settings. And when it loads I goes 120 fps and drops to 20 and again and again and again (you get the point)
Even when I start chrome ir lags a lot

Specs:
XFX Radeon 7990 Triple Dissipation
8 gb ram
AMD Fx-6300
 
Solution
If you have issues with even loading Windows, first step is to do a clean setup of Windows. Check the hard drive for errors using a utility from the drive vendor. Check for temps in the system.

bird902

Prominent
Jun 9, 2017
12
0
510


I have, temps and hard disk are ok
I want to skip the step where i need to do a clean setup if possible