I think I damaged my gtx560ti overclocking

cooltobe

Honorable
Jun 16, 2013
2
0
10,510
Hey ,
I have a zotac ftx560 ti 448 cores and i few weeks back i was fiddling with the overclocking settings including voltage ,i felt then that something went wrong ,however i didnt give it any mind cuz i was removing the card anyway for a few weeks .
now when i plugged it in it works ok until i play a video or a game ,what i happens is a sudden skyblue or pink screen and a system restart .
I already tried different pcie slots ,cleaning and reinstalling 320.00 whql .
the PSU is 450W bronze ,installed in my z400 hp workstation .
and on a W7 x64 .
I also tried msi kombuster for a 2 min or so ,and weirdly no crashes ?

i'm still need to test on a different system ,just to be certain that its damaged .

what i want to know is ,is there a specific method to identify whats wrong with the card ,and a way to fix it ,any thoughts ,question ,ideas ?