Gainward 6600GT Permanantly Damaged?
I have a Gainward 6600GT 128MB GLH Gfx Card. Recently when i have been playing games there is constantly purple artifacts over the screen. The card is not overclocked when i get this. However I used to overclock it, and i have a feeling i may have pushed it too far once. Can overclocking your card permanantly damage it, and result in artifacts everytime i use it from now on?
The temperature of the card is at about 70 degrees when im playing Call of Duty 2.