yea 50's were too high. I am using an xp90 w/ 92mm panaflo u1a

well I dropped it to stock volts and slowly worked my way up from 250 in clockgen up to 280 before superpi failed. i then went back into the bios and set it at 280 to boot and superpi'd again and ran prime95 at the same time and tried upping it 1mhz at a time and it failed at loop12 on 281HTT this is all 1:1 here is a screen



FX Speed's with temps @ 35C this time high volts were kiling my OC

edit: i'm gonna go take a shower and let it prime a while then try some more. maybe i'll have some luck afterwards