I'm fairly sure I've narrowed it down to just being the drivers. I sent my card for repair, it ran just fine on their machine. Took my PC in, they put a new hard drive in and it ran swell. So now I've come to the conclusion that the drivers of my 7970 are causing the issues: insane artificating, crashing, BSOD's, instability. So, how do I remedy this? I've already removed all the drivers and reinstalled them yet the problem persists. What can I do guys?