Just the ram, replaced it with 2x 2gb sticks and all of the slots worked fine. I'm RMA'ing them to newegg and getting some new ones. After the Prime95 I ran memtest+ with one 8gb stick at a time on each slot and I got all red errors, but when I ran a 2gb stick through there was new errors, so...
I first got my bsod's only when playing bf3. Then I started getting them on firefox, and now it's anytime. I've ran dskchk /r /f. I only use Microsoft Security Essentials. I've restored to last known good configuration. I upgraded my ram because I thought it was the problem, but after buying...