So earlier i was overclocking my gpu and was playing some games but I got a black screen so I restarted my computer. It then wouldnt start so I tried again and it had had to restore previous settings from windows.
I then reset all the settings back to default and played some bf3. I was getting lower frame rates then what I would usually get and there would extreme spikes every minute or so where the game would freeze aswell as the frame rate dropping to about 40fps.
I then went to play some skyrim and same stuff was happening just not the freezing.
Some games are still also getting black screens and freezing my whole computer
check the temps of the vrm's its normally the first place a overstressed gpu will show signs of something being wrong... you may not have killed em but you may have over exerted them so they become unstable at high voltage/temps and cause a lockup/crash.