hummmm,
Pretty hard to find out what´s going on with your RIG. I will give it a shoot in the dark, download the last BIOS for the IP35 and make a BIOS update (in DOS mode or memory stick, do not make the bios update in windows mode). After the BIOS update make a Full Clear CMOS....
Link to the last IP35 BIOS >>
http://forums.hexus.net/abit-care-he...-stepping.html
Reconfigure everything, but at stock settings... Load your O.S (yes i mean O.S with my S.O sry i´m brazilian, hard to write english corretly) and see if evething is ok.
Then make your O.C and load your O.S to see if anything goes nice !
Good Luck dude hope you got it fixed soon !