I plan on using it for some light gaming (Crysis games at 1280*1024)
I've got a Phenom II X4 CPU, I think it is 95W. I really would like to find the right PSU for my system. I'm not overclocking, and I don't have much more money left to spend on components. I read in some places that the card uses up to 150W my current PSU is 300, will a 450W PSU be enough?
Also is there a way to downclock a card to use less energy?
I just wanted to know if it was possible to underclock for educational purposes, I don't plan on doing it with this card. I was planning on getting the Corsair 450W PSU so I should be good to go now from what I read.
@Wa1 I want a GTX 460 for DX11 and PhysX to stay ahead of the game, which is why I also went with a quad-core rather than a dual. I like to prepare for the future.