sorry , found new one http://pcpartpicker.com/p/3bmqe
Solid but overkill and also just not enough to add a 2nd 770 in it.
If you want to SLI them later i suggest one of these: http://pcpartpicker.com/part/corsair-power-supply-ax860
http://pcpartpicker.com/part/cooler-master-power-supply-rs850afbag1us
These 2 are enough for you to Overclock + Fill RAM + add more storage + add another 770
Later this year.
So you can get this by the end of the year. And please for the love of everything, don't use the stock CPU cooler. Get the Coolermaster one so you can atleast overclock later on. Which is the reason you got a K processor.