I tried getting my Opty 165 naked and really stuffed up. I finally succeeded but somehow broke a pin right in the middle of the processor. Now its a no boot situation with my DFI ultra d refusing to acknowledge the 165 is even there. The broken pin is missing does anyone know what else I could use or if I could use another pin that is not needed? I learnt a valuable lesson and if anyone is thinking of decapitating their processor be ultra careful because things do go wrong. ):