New power supply

[4870x2card]

My antec 650w psu went out this morning. Luckily I had an antec 350w psu to put in it. Unfotuantely I need something more powerful I'm thinking something in the 600-700w range. specs- Intel core I-5 2500k, 8gb of pny ddr3- 2133, asrock extreme 3 gen3, sli gtx 460, a 1tb western digital hard drive. Any ideas on a good stable power supply. I have no budget.

 

[Viking2121]

That system get a 600+ watts and make sure it has the amps on the 12v rail. Make sure its decent brand.

 

[JohnnyLucky]

SeaSonic, Corsair and XFX are your best bets. All three brands have consistently offered high quality power supplies that will easily meet your needs. Competent technical reviews conducted by web sites that have the proper equipment and people to conduct rigorous tests and in-depth component analysis have been very favorable for all three brands:

http://www.johnnylucky.org/power-supplies/psu-recommendations.html

Scroll down to the brands and models you are interested in and follow the links to the technical reviews.