Quote Originally Posted by Norway View Post
Am I aiming to high if I want 4.6Ghz 24/7 ?
Is 1.6v to high for one year of use (hope not :P)
Yes... 4.2-4.3 is pretty close to the highest 24/7 you'll get on ambient cooling (air/water).

1.6V will kill the chip sooner or later, I wouldn't recommend much over 1.37V.