So I got a refurbished GTX 460 and I'm almost certain the 460 is the culprit to my problems. My computer keeps restarting, the monitor stops displaying things, sometimes it won't even show anything on screen when starting up and it all ties into my card. My PC works fine without a card (though granted I can't play anything using an integrated card), but when I took it to some PC people they said it could be something other then the card.
I know it's not the driver since I used driversweep and have tried various drivers, but could it really be something else in my PC? My old 460 worked great for about a year before I had to get it RMA'd for artifacting and driver display issues that couldn't be fixed, it just would seem weird if it wasn't the card, but they are saying the PSU is a culprit, so is there merit to that? Would replacing my PSU help me out possibly?