Hi. I am about to upgrade my CPU and mobo to a Phenom 2 quad and Asus, but I am worried that my current PSU, which is 600w, won't be powerful enough to run that and my GeForce 960 GT, which gets a little hot already.
A good quality 500W PSU is more than enough to handle your system....I'm assuming that you meant a 9600GT. What is the make/model of your new 600W PSU?
Yes that's the one... I've had the PSU for almost five years now and it has worked wonders so far. The PSU is a WinPower model number: AS-600L.