Originally Posted by Speculum Jockey

Power Supply: Some people will tell you to get a huge one, and that's just a bunch of hype. Get a good quality one. Unless you have multiple video cards and a whole stack of Hard Drives and 10+ fans, you're not going to need any of the monster ones. Going over 600W is usually reserved for people who have full server-sized PC's with a ton of HD bays all being used and power hungry cooling options.

- 1 PCIe power plug on the card (GTX460, Radeon 6850): 400w
- 2 PCIe power plugs on card(GTX560, Radeon 6950): 500w

I recommend Corsair (non-Builder Series), Seasonic, Antec (Earthwatt series), and XFX PSUs. They're all quality units and you'll be happy with them.