Quote Originally Posted by winbond View Post
i could play through the crysis demo without problems @ 864/2106/950 but once i started playing stalker i would get black screens (driver crash?)

i went down from 1.35v to 1.27v and lowered the clocks but no matter what i was still getting the black screens, (i haven't done OVP mod)

is it possible that the cards just can't handle the voltage? or do we need a better OVP mod?
I measured the vgpu during black screens and got a reading of 0.01v vgpu which should indicate that the card shut down due to OVP. I also don't get that problem when the card is running 1.3v or below.