So my Intel core i5 750 operates at 2.67ghz normal factory settings, when i enable turbo boost how come my turbo boost tech monitor from intel only shows it at 2.8ghz? like it only goes from 2.67 to 2.8 ghz and then drops when im not running anything, what im saying is that the turbo boost is only working to 2.8ghz and not what it should be at, i have a very good cpu cooler and not much running, i also read that turbo boost uses my cpu multiplier to up the frequency of the cpu, but i tryed to up it myself in the bios and the cpu ratio goes from "Auto" and "0 to 21", i read that turbo boost uses 24-26 ratio and my mobo only lets me manually go from 0-21, how come my mobo is only showing 21 as the multiplier Highest? i have a Asus P7P55LE Mobo and im curious what setting could be only letting me go to 21 multiplier on my cpu, thanks