Really apreciate your effort P1n3apqlExpr3ss.
I have this problem since the beginning I build this PC. (only played world of warcraft, wich has no problems at all unless i turn shadows off), this doesnt help with other games tho). The card is almost one year old.
Already RMA'd it to evga, they found no problems with modern warfare 2 and some other tests, while I do have problems with it.
Ill try to borrow a friends gfx next week.
On a sidenote, I read there could also be something wrong with my memory or false power supply?