psu and sli

[elewis521]

Does a corsair 850watt PSU have enough power to run a gtx 780 sli configuration? And will a 850 watt last me for a long time with newer graphics cards coming out?

http://www.newegg.com/Product/Product.aspx?Item=N82E16817139056

 

[LukaBoki]

It'll be just enough.