Resend it. I never got any PMs over the weekend.

If you suspect video card, I'd guess your GPU is shooting craps. Pull the card and look at the capacitors. You can tell they've gone to shit when they're all domed up. You can smell the ozone as well. If you have a spare video card, throw it in the slot and see if that fixes the problem.

Managed to pinpoint the problem. Had a piece of ram that went bad. Took that out, and updated all the drivers and have had no issues ever since.

Thanks to everyone for their help.