Well, apparently my 6800 cannot unlock the pipes anymore after we just had 3 brown outs in ONE DAY! It sux...but o well. When I try to run 3dmark or aquamark, my monitor just stays blank. Remasking the pipes works though. Anyway, with an OC of 380 / 780 (very mild) I get ~ 4100 on the system below. I wish I could run it with my pipes functional!