Thoughts on new build?

Okay so after increasing my budget a little i went and picked up the 770. Later on down the road I want to get another one and run them in sli. is a 750w overkill? Let me know what you guys think.

http://pcpartpicker.com/p/25Ob2

750w sounds just about right for 770 SLI.

I would go with a Hyper 212, as the H55 will have similar performance, but at a steeper price.

Motherboard's a bit expensive for my taste, as well.  I can see you're trying to shoot for a black/red color scheme, though.

Suggested the ROG HERO not too long ago on another thread, and in your case it'd be a better choice in my opinion. Cheaper but just as good if you're just going to have two cards on SLI.

 Edit: Forget what I just said, didn't pay close attention to what you were buying, sorry v.v

Fixing to get everything ordered. Have one more question. http://pcpartpicker.com/part/nzxt-cpu-cooler-krakenx60 Just caught my eye and I'm pretty sold on it. But will it fit in the define r4? Its a 280mm radiator but i read somewhere that the fractal only is able to support a 240? Can anyone confirm this for me?

I don't think that'll fit without modding...