its at around 2.43GH at the moment on stock volts and stock cooling, its been stressed using SP2004. Im not gonna push it any further for the mo as its my main computer for my university work and i don't have time but i rekon with decent cooling it'll easily hit 2.7-2.9 and im just a novice overclocker.

i didn't write the stepping down but its a ccbyf.

hope thats some help.