Originally posted by rmonster
Holy smoke, Flavius you've been through the wringer! Do you have another power supply available to swap out for a test, or possibly to run concurrently and only power the 5900 with one of them? It sounds as though you may be narrowing down your culprit...
Rmonster, I swapped out my Enermax 350w with a brand new Antec True 430w and it made no difference. Many others have swapped out theirs with no change also.
Another user (bgreen) on the evga forums did try running the 5900 on a separate psu and had no luck.
Damn, Flavius, you are a determined mofo!
I just ordered a P4C800-E, a gig of Kingston HyperX, and a new P4-3.0Cghz to see how that works. I'll post results next week.