Not all 0609 FAPW are made equal...
My experience with my CCB1E 0609 FPAW turned out to be a big disappointment, comparing with what others here can reach with this chip.
I had to bump Vcore for the first time at 2700, but it didn't worry me too much. I had my first doubts at 2750, when both cores failed dual prime. A new voltage bump got it right, but 2800 needed 1,5V (1,45*104%) to only boot in windows. Prime fails immediatly, followed by a BSOD.
For info, temperatures were always under control (28C idle, 36C load @2750), memory ran with 133 divider, and I bumped a little LDT and chipset voltage (shouldn't have any influence, but you never know :) )
Back to my 0550 VPMW...
Edit : The stepping is FPAW, not FAPW as in the title...