So i know about smc control and rebooting into windows. but thats a bit of a hassle if i want to do different stuff in windows. So is there anyway to control them inside windows? i mean, after playing sc2 for 2 hours straight. the cpu reaches only 70 degrees, but the gpu maxed out on 86. However the imac is dead silent, and i want to crank it up, so i can overclock it anyone know of any software?