I have a reasonably good build https://uk.pcpartpicker.com/list/X2HNsJ but on CSGO I only get like 120 FPS where I should be getting 300 FPS. A few friends of mine have concluded that I have hardware failure because I've done so much to isolate other possibilities.
Is there any way to isolate which component is failing?
Is there any way to isolate which component is failing?