Which PSU

[NeedAcpu]

Well I'm going to buy one of the two Antec Performance TX cases. Both are exactly the same but one has a smartpower 500 watt PSU and the other has a truepower 480 watt PSU. I've been looking around trying to find which one is better and haven't found anything. So if you know which one is better please tell why. Thanks.

 

[Spork 2.0]

I'd imagine it all depends on how much power you're going to need for your rig. You can us this to figure out if you need to extra power that the 500W gives you.

http://www.jscustompcs.com/power_supply/