All of a sudden my GPU (Evga Gtx 650 Ti) has gone to crap. I get errors that my drivers have been lost and recovered (and no it is not a driver problem because it happens with everyone that I test out) and I get these "DirectX" errors while playing games like Battlefield 3 that I have never seen before. Now here is the catch. I never had any crashes, errors, black screens, etc. until I upgraded my i3 3220 to an i5 3570k. I never even re seated my GPU when I was installing the new CPU. All I wanted was better performance in my CPU but that caused my GPU to perform sluggish and I don't know why. My GPU has never acted like this until I upgraded. I can play games for about 10-20 mins (if that) then the errors will start rolling in. When I was using my GPU with the i3 I could play for hours and I wouldn't even see a hint of GPU failure. Nobody has been able to help me so far. Can someone please tell me what the problem is?