i got a blue screen o death while installin win7 64bit. now, i dont really know if its my mobo. i have had a power shortage to 1 front fan since that incident., i have NO video through my 5770, and i also have no onboard video through my mobo since then. the issue is problem shooting, the front fan pulls full power if connected to the 3pin where the top fan runs, but not on the 3pin for where it supposed to be. my issue is i have zero video what so ever. and system seemed to have been stable during install while i was doing driver update. them blam.... any solutions as to what i could do.. i tried battery reset and jumper reset on the mobo.... no luck. can some one please try to figure out what hardware piece it could be...