[Rison]

I'm not bashing AMD here, (ok, well maybe.. not not a mean bash!?) but I had two intel Quad Q9550s, and two 9950BE computers running here at one point in time.. and in the summer, just like clockwork the AMDs would EUE like mad - to the point where I didn't overclock them at all.

Try clocking back to stock for few days, delete the core.exe file and restart from new. Slowly (over a few days?) bring your clock speed up until it EUEs again. I used to be able to run prime95 / memtest / etc, fine - but for some reason F@H would error out on me.