Get a brand name such as Antec, Thermaltake ect. Also get one that has a high amp 12 v rail. Around 25-30 is pretty good. DO NOT repeat DO NOT get a cheap one. You will be wasting your money
yeah .. go for Antec ....but remember don't get the Antec 450W < coz i got the confirmation from my tech guy said this is the one have the most defective rate at all ^^
You can also go with themaltake I just bought on of their 500w PS and its is quieter than even my CPU and Graphics card fans not to mention the cool braided cables which are also longer than most so I can route the cables out of the way to hide them