I am not sure if these temps seem right or not.. My idle temp is ~38-41C and my load temp is ~49-50C with the XP-90 (changed from ~48C idle ~58C load at 2.4). So far I am pretty happy with the improvement, but does this seem right, or should I expect more? The ambient temp in the room is 74F. I havnt had it to long, definatly not 200 hours worth so the AS5 isnt at its max. The temps are with my FX-51 @ 2.4 (200x12) and BIOS set to : 1.625 Vcore, ASUS probe says: 1.582, and CPUz says: 1.616-1.632. Now do those temps seem right, and do you think overclocking a little more say to 2450-2500 seems realistic, or not?? I will probley use more FSB and lower multipliers when/if I change the speed to gain FSB speed, and also why does raising FSB seem to take less Vcore to do then multipliers?