Quote Originally Posted by isnarn View Post
so changed the voltage as suggested by miRai s link to 1.1v (it was suggested that voltage some where) seems to have fixed it just played for about 4 hours with no dramas. was only playing one toon so i still need to check out boxing
1.1v is pretty high and your card is going to be heating up much more than normal. The more voltage you pump into your chip the hotter it's going to run and the quicker it's going to degrade. When I said "kick the stock voltage on your card up a notch or two" I didn't mean to crank it up near max.

If you need 1.1v to be stable on that stock GTX 560 then the card probably needs to be RMA'd.