I have had 3 BSoDs in the last month and am not sure what is causing the problem. If I remember correctly, it named ntoskrnl.exe as the problem file. I will attach all 3 of the minidumps from the last month. The Blue screens seem to happen randomly as far as I can tell. Here are my computer specs: Windows 7 x64 Home Premium AMD Phenom II X4 965 3.4GHz 8GB DDR3 1600 600W PSU 1TB SATA II HDD PowerColor Radeon HD 6850 1GB Gigabyte GA-770T-USB3 motherboard Edit: Apparently, lots of other people have had trouble with this motherboard. Perhaps I should try flashing the bios?