You need to run the MemTest for a long longer than 2 passes. It needs to run almost overnight. Roughly 6 hours is the timeframe needed to properly test the RAM. 2 passes is nothing.
Have you tried updating your Video Drivers? What Video Card did you take out and which one did you put in? Do you have onboard Video? Have you tried disabling that while using the Video Card as your primary source for output?
It says on the bottom 1 pass is sufficient. I had intergreated HD 4200 that i uninstalled and i put in an HD 6850. I tried disabling the HD 6850 and it still crashed. The memory dump i linked above is the crash where i disabled the 6850. My drivers are up to date.
Edit:
So i went into safe mode + networking and attempted to crash it with lots of pictures and tabs. Nothing happened. So then i went to go practice programming. I had eclispspe open and one internet page and i left for like 20 minutes. When i came back i had a BSOD with STOP:0x0000001E.
Would this be enough to indicate that drivers are not responsible for my problems?
ps.Im going to try letting memtest run over night btw.