Is that PSU suitable for my new pc ?

[A_Waheed]

Hi , I want to know if this Power Supply Unite is sufficient for my new pc :

The Power Supply Unit (PSU) : Cooler Master 850W

My PC sepcs :
Motherboard : Gigabyte GA-X58A-UD3R
CPU : Core i7 930
Heatsink : Cooler Master Hyper212 Plus
VGA : 2x EVGA GTX 460 1024MB SuperClocked EE
RAM : 3x 2GB/2000MHz
HDD : 2x WD 1TB Black
Optical Drive : DVD/RW
Case : Cooler Master HAF 922
Monitor : Samsung LED PX2370 23"inch (1920x1200)

Note that : the PSU must be also sufficient for overclocking the CPU and both VGAs & adding other HDDs or RAMs

Thanks

 

[hell_storm2004]

Corsair AX850W. Don't get Cooler Master.

By the way which model of Cooler Master is it?

 

[RickyT23]

In theory, 850 watts should be enough for that setup.

 

[mosox]

650W should do but get a 750W. 850 is way overkill.

 

[mosox]

Yep, 650W is plenty but the 750 one is Seasonic. Either way he's good.

 

[A_Waheed]

This is the unit I'm taking about
http://www.newegg.com/Product/Product.aspx?Item=N82E16817171048

 

[MechaNintendoMaster]

This is the unit I'm taking about
http://www.newegg.com/Product/Product.aspx?Item=N82E16817171048

That's one of the more okay coolermasters but still stay away.

 

[JohnnyLucky]

Corsair and Seasonic are two brands that have a reputation for high quality power supplies that consistently earn high marks in technical reviews. They are reliable, stable, and come with a 5 year warranty. Some of the newer models come with a 7 year warranty (in the USA).

The Coolermaster power supplies for the most part are just average.

 

[Emperus]

This is the unit I'm taking about
http://www.newegg.com/Product/Product.aspx?Item=N82E16817171048

At a lesser price than that, you can get the XFX XPS 750W Black Edition which any day is a better quality PSU (also modular) than that CoolerMaster unit..

 

[A_Waheed]

Best answer selected by A_Waheed.