I've already done an online power needs calculator, and I got 600 watts. I might add some other parts in the future, so bump that up to maybe 700-750 ish. My biggest problem is making sure it has enough ports to support my graphics card and fans in particular (Up to seven). I also have no idea how to deal with the amps. Any help appreciated.
Part list: http://pcpartpicker.com/p/q4PBJx
Part list: http://pcpartpicker.com/p/q4PBJx