I'm getting a recurring BSOD on my new media PC and can't figure out the source. I've noticed it coincides with data transfer, once or twice when I left it downloading something big overnight and today twice when copying large chunks from the 3-HDD RAID to an external drive. I've considered that it might be the RAM, but running a memory diagnostic from a thumb drive (admittedly not for more than 1.5 passes) didn't turn up anything. Prime95 used to also crash to BSOD on super-intense memory tests, but that was when I experimented with a light overclock before giving up on that for now.
System in question:
Windows 7 x64 Ultimate
ASRock Pro3-M mATX Z68 motherboard
i5 2500K processor, no overclock (3.3ghz)
Corsair 8GB (2x4GB) DDR3 PC3-12800 RAM
Silverstone 600W PSU
Seagate Momentus XT 750GB hard drive (system disk)
RAID of 3 Barracuda XT 3TB drives
Thanks for any suggestions! Running out of patience with this thing.