Well recently My Q6600 with an arctic freezer pro started running between 110-125 degrees F, when before my average temp was in the 80 degress f range, i checked to make sure it was secured and it is, i checked the thermal paste all good, and the fan is spinning at is normal speed, any ideas? or different heatsinks that would be good? this one is a good heatsink but im not sure why its running warmer than usual.