Is this PSU good for GTX 770's SLI ? ? ?

Solution
D
While an excellent unit it's not powerful enough. You need 62 amps on the 12v rail and 750 watts minimum.

The new G series 750w model just meets those requirements.

http://www.newegg.com/Product/Product.aspx?Item=N82E16817151132

Or the higher end X series 750w.

http://www.newegg.com/Product/Product.aspx?Item=N82E16817151087

Or to leave a bit of headroom the X series 850w.

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

Your cheapest option staying with the Seasonic brand is the M12 II 850w unit. 80 Plus Bronze and not 80 Plus Gold but still modular.

http://www.newegg.com/Product/Product.aspx?Item=N82E16817151108

Note that all XFX units are made by Seasonic and they are usually a bit cheaper than Seasonic...
D

Deleted member 217926

Guest
While an excellent unit it's not powerful enough. You need 62 amps on the 12v rail and 750 watts minimum.

The new G series 750w model just meets those requirements.

http://www.newegg.com/Product/Product.aspx?Item=N82E16817151132

Or the higher end X series 750w.

http://www.newegg.com/Product/Product.aspx?Item=N82E16817151087

Or to leave a bit of headroom the X series 850w.

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

Your cheapest option staying with the Seasonic brand is the M12 II 850w unit. 80 Plus Bronze and not 80 Plus Gold but still modular.

http://www.newegg.com/Product/Product.aspx?Item=N82E16817151108

Note that all XFX units are made by Seasonic and they are usually a bit cheaper than Seasonic branded units.
 
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