So I'm playing SOF2 when all of the sudden I get a BSOD that says something to the effect of "invalid IRQ". So I hit the on off button and got a "distorted" long post beep with no picture. I restart again......still the same except no post beep, only no picture. Try and try again......no go. I swap in my GF3 and bam....I got a picture, but after it verifies ram, it says something like CPU invalid, please check CMOS settings in Softmenu. I check and it's all set properly, so I exit BIOS and boots fine. No problems thus far, though I haven't played any games yet. The one thing that troubles me is that I had video at the time of the crash and read the BSOD, but as soon as I restarted....no picture. I don't have another computer to test the card, but what else could it be? BTW this card is brand new!!!!!!