I recently reinstalled Windows 7 HP x64 on my home-built PC.
Core i5 650 3.2GHz dual-core
2x4GB Patriot RAM
Radeon 5770 1gb
Corsair cx500 psu
WD Blue 1TB and 640GB HDDs
I'm getting BSODs every few hours, and it's starting to get annoying. I was getting BSODs on my old install as well, but it wasn't saving minidumps for some reason, so I reinstalled (plus it was getting bloated).
I ran memtest86 for about 10 hours and it showed no problems, so I think this is a driver