Hi, I could not get my opteron 165 to POST on a MSI7207 K8NGM2-L mainboard T6216 emachines. The bios was updated after the motherboard was replaced by emachines in July 2006-CPUZ said it was a bios version from Febuary 06. PSU is 430watts, 29amps on 12v rails, BFG 7950GTOC, and 1 harddrive only. Any idea on how to get this processor working, perhaps you have some tricks for getting the emachines bios to accept the processor? I'm afraid Im a bit new too all this. Had a look at emachines overclockers and there is a manufacters MSI bios avaliable v1.05 for this motherboard but im worried about using it? cheers.