Has anyone who has suffered from the vertical line crashing on a 5870 RMA'd their card and got one back that doesn't crash? I still don't know whether this is system specific or a faulty card as I don't have another machine to try it in. I have tried all the fixes on all the forums spread out over the Web but I still get the crashing. The same hardware ran a 280 GTX without ever crashing but this is a clean install with no remnant Nvidia Drivers.