Quote Originally Posted by jagt View Post
I have actually clocked it down a few notches from what I originally found stable (in my sig), but it hasn't really helped any. I have memtested my RAM to hell and back, so I doubt it's something wrong with them. The system also passes endless hours of prime without a hassle. The thing is, it's completely stable when it has booted into Windows, it's only that first cold boot that makes it BSOD. Also a thing I noticed, after I flashed I lost half the pull-ins of both channel A and B. Now I only have pull-ins for phase 1 and 2 for each channel.
I had a similar issue with the phases on my board - sometimes i'd only have 2 phases, sometimes 4, sometimes 5 - sounds like your bios chip may be going bad or maybe just a bad flash. Try re-flashing it again.