Hey, I have an EAH5850... Whenever I play Just Cause 2 I get these strange artifacts on my screen... temps are relatively low, about 60c, and it's not overclocked. It appears to only occur in JC2, as I've run furmark and others to check stability... any help?
Are you sure it's fine on the other games? if yes then you have game issue here, which mean your problem is with the game itself (JC 2)... Maybe re-install the game will help.