Okay well I found the option in advanced > CPU config. Than I over clocked my CPU and the option disappears how am I supposed to keep Speed Step disabled? I need it disabled because it's supposed to increase my SC2 performance according to some threads I've read.
So I was playing with the BIOS options and changing CPU Ratio Settings back to Auto making Intel(R) SpeedStep(TM) Tech and Intel (R) C-State Tech appear in the Advanced > CPU Config. So I figure it automatically gets disabled when changing CPU Ratio to something other than Auto. Having CPU-Z open and the desktop idle does not change the core speed so I think it's disabled. Can someone clarify how to see if SpeedStep is active.