That can be caused by a few things. I would start by running with 1 RAM chip at a time, or scanning with memtest86.
Tested with 1 ram at a time did the same bsod each time. I cant test the Ram on my video card though (it has a 1G chip) but my video card is a geforce 9600gt 1G, I did realize that the company I used to build the cpu did put a sparkle brand video card in there? I wonder if that is a bad card.