VID range: 1.10 - 1.225v. I define VID as the voltage at which the processor can run fine at stock, not the voltage that some program reads off a chip. Evidently, this one would vary depending on the motherboard. Plus what'll you say to a Q9450 that can run 2.66GHz at 1.02v? Or 3.2GHz at 1.09v?