Ok, this is starting to piss me off. A few weeks back, my computer died, the board just got stuck at the RAM test during POST and it gave me a RAM error LED. I changed the CPU cause it was cracked and everything worked fine. Then it happened, the exact same symptoms as before. I took the ram out, I reset everything, put the ram back in, same result. Next I changed the jumper to 2.4V and it booted fine, went to 3 GHZ and it was orthos stable for 6 hours, no problems. Now tonight, firefox errored out on me and I got a BSOD telling me that the physical memory had to be dumped, restarted, same thing again with firefox, restarted and it was giving me the RAM LED error. I took the ram out, reset everything, and it still wouldn't boot, so I left it alone. Went and got a drink of water, came back, pressed the power and it booted right up. What do you think it is? RAM, or board. I have run memtest at stock and it passed fine, running it again right now to test.