Need psu recommendation

hey guys i wanted to get another 6850 to run it crossfire and my current psu (corsair 500w) wont do it should i buy a 700w corsair one or should i go with a cheaper one because some of the cheaper ones have great reviews on amazon heres my specs

Gigabyte p67a d3 b3 mobo
i5 2500k @ 4.0 ghz
8gb corsair vengence 1600
sapphire hd 6850 (adding another one XD)
and 4x120mm case fans (leds)
3 200mm case fans (leds)
2 120mm cpu fans for hyper 212
4 cold cathodes (blue)
and lastley a nzxt sentry 2 fan controller

What do you guys think any advise would be great thanks.
2 answers Last reply
More about need recommendation
  1. I have a Corsair 700W PSU. I bought it back when I built my system to run my dual 4870's now I run two 6870's Corsair makes a great PSU, just make sure your case has room to put all the wires because they are pretty long.
  2. thanks for the reply i have an nzxt phantom so it will be okay i just had to decide weather its worth spending £200 quid because my board has 1x16 1x4 pci-e crossfire wont make that much of a difference but its worth a go.
Ask a new question

Read More

Power Supplies Corsair Components