Hi, I just bought new mobo to unlock cores on a phenom II x2 be. I unlocked 1 extra core with asus core unlocker and everything runs fine. However i cant get my core temps from amd overdrive, they are all at -256. I can get my cpu temp from fan speed and its showing at 40 ok. Anyone got any info on this? Im not too concerned as my unit is watercooled. Thanks