Which SMPS is best for 2 sli option

[manocool]

Hello, my motherboard is z68a gd80 b3 and it supports 2 way sli

now I need to take a good smps ..

READ This : first I will use one single graphic card then after some days .. I will do sli system

hence please tell me some good smps ..

Thanks

 

[COLGeek]

Do you mean you need a recommendation for a good power supply (PSU)? If so, you can't go wrong with this one:

http://www.newegg.com/Product/Product.aspx?Item=N82E16817151102

It is expensive, but worth it and will handle anything you throw at it.

 

[manocool]

850 watts is necessary for 2 way sli ??? or 750 is enough ..

 

[ko888]

For a system using two GeForce GTX 560 graphics cards in 2-way SLI mode a minimum 600 Watt or greater power supply with a minimum +12 Volt continuous current rating of 37 Amps or greater and with at least four 6-pin PCI-E Supplementary Power Connectors is recommended.

The minimum +12 Volt continuous current rating of the power supply unit is vastly more important than its total wattage rating.

Here is some recommendations that will handle the power demand if you decide to run a GPU torture test like FurMark or OCCT with two GeForce GTX 560 graphics cards in 2-way SLI mode:

Corsair Enthusiast Series TX 750W (CMPSU-750TXV2) Non-Modular $109.99
http://www.newegg.com/Product/Product.aspx?Item=N82E16817139021

Corsair Enthusiast Series TX 750W (CMPSU-750TXM) Semi-Modular $129.99
http://www.newegg.com/Product/Product.aspx?Item=N82E16817139030

Seasonic X-Series 650W (SS-650KM) Full-Modular $139.99
http://www.newegg.com/Product/Product.aspx?Item=N82E16817151088

XFX ProSeries 650W Core Edition PSU (P1-650S-NLB9) Non-Modular $89.99
http://www.newegg.com/Product/Product.aspx?Item=N82E16817207014

XFX 750W XXX Edition Semi-Modular (P1-750B-NLG9) $129.99
http://www.newegg.com/Product/Product.aspx?Item=N82E16817207016

 

[manocool]

Best answer selected by ManoCool.

 

[manocool]

Thanks a lot brother .. I wish you long live on helping people like this