Quote Originally Posted by WaterFlex View Post
omfg, didn`t understand why
Seem pretty clear:
This clock gen is integrated into the P67 motherboard chipset and transmits the clock signal to the CPU via the DMI bus. This means there's no need for an external clock generator that used to allow completely separate control of all the individual hardware.
As things get smaller, tighter and more integrated, the freedom to muck around in the settings will get less and less because functionality and stability zones will get tighter and tighter.