PSU Recommendation needed

[escoe]

Need a PSU for my build.

2x 7970 CF
OC 3570k at 4.5ghz
Corsair 600t
2 HDD
1 SSD
1 DVD ROM
~10 Case fans
Sound Blaster Z Sound Card

Prefer newegg

 

[nostall]

highly recommend 850 watts with the overclocking. Here are a couple excellent choices:
XFX P1-850B-BEFX 850W ATX12V 2.2 & ESP12V 2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Full Modular Active PFC Power Supply
made by Seasonic
http://www.newegg.com/Product/Product.aspx?Item=N82E16817207028

SeaSonic X Series X-850 (SS-850KM3 Active PFC F3) 850W ATX12V v2.3 / EPS 12V v2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Full Modular Active PFC Power Supply New 4th Gen CPU Certified Haswell Ready
http://www.newegg.com/Product/Product.aspx?Item=N82E16817151102

CORSAIR HX Series HX850 850W ATX12V 2.3 / EPS12V 2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Modular Active PFC Power Supply New 4th Gen CPU Certified Haswell Ready
http://www.newegg.com/Product/Product.aspx?Item=N82E16817139011

 

[Sangeet Khatri]

Just get this PSU. It is a good PSU for a good price.

PCPartPicker part list / Price breakdown by merchant / Benchmarks

Power Supply: XFX ProSeries 850W 80 PLUS Gold Certified ATX12V / EPS12V Power Supply ($129.99 @ NCIX US)
Total: $129.99
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-08-11 02:48 EDT-0400)

I hope this helps.