Hi, i recently unlocked my Sapphire Radeon HD 6950 to 1536 shaders and everytime i play games the screen turns black, but the audio is still playing for 30 seconds, then the audio gets all messed up. I'm just wondering if i need to give my card a 20% power boost in AMD Overdrive if i unlocked the shaders, but no overclock. I ran my video card in furmark for 15 minutes and everything was fine. My max temp in furmark was 79c so i know it's not overheating. The time the screen turns black varies because when i'm playing Crysis 2 it's around 10 minutes,but for NBA 2k11 it ranges around 30 - an hour. After the screen turns black i have to manually restart my computer. I'm sure it's not my tv failing. Also i don't know why but in CCC it won't let me change the power control setting or anything in the amd overdrive tab
Specs:
PSU: Corsair AX750w(i think this is enough for just one card)
CPU: i5 2500k
MB: Asrock P67 Extreme4
Specs:
PSU: Corsair AX750w(i think this is enough for just one card)
CPU: i5 2500k
MB: Asrock P67 Extreme4