Hi, I got a pretty old GPU as you can see. I was gaming the other night, suddenly it throws me off a game, black screen, couple short beeps(5-6), then PC goes for restart. I was running two screens, "Maximize 3D performance" is ON (multi gpu ). After restart on a login screen/desctop I see artifacts on both screens, freezing for second or two, screen blinks, seconds later screen goes BSOD saying "Video Scheduler Internal Error". I disconnected my other screen.(there are 2 DVI and mini display on top, and 1 DVI at the bottom. Screens were connected middle top DVI and bottom DVI(same gpu called gpu "a" in Nvidia panel )).So now I have 1 screen connected to DVI-D(middle top) - same thing happens. I then disabled Multi GPU, restarted. I tried each port while SLI is disabled and found out that I do not get artifacts only when I have 1 screen connected to the left upper DVI port port on my card, it happens to be second GPU port(GPU "B" in Nvidia control panel). So I am unable to run multi GPU or 2 screens at a time, because the other 2 DVI ports seem do not work properly, hence my GPU "A" is bad?
Any thought on this?
CPU: i7-980 Gulftown 3.33 --> 4.2Ghz
Mobo: GIGABYTE GA-X58A-UD5
GPU: EVGA GTX690
Memory: CORSAIR DOMINATOR 8GB (2 x 4GB)
PSU: CORSAIR Professional Series HX850