Had to take the testing a step further and see if I could "calibrate" the 2.5ghz CPUs to the board... Here is the results:

Calibration Results for 2.5ghz CPU Swap

**My 2.7ghz board would never calibrate correctly and kept throwing a "CPU intake fan speed error". I also heard horror stories of ASD Tool actually bricking the logic board, so again, do it at yer own risk! :)**