Specs and Ideas for Future Game Rig

Ok, yes I'm a noob to building rigs.

I watched the overclock video on the ASUS and really like the 4770K and the Maximus. I don't plan on water cooling or overclocking right off the bat, so I'm looking for suggestions for heat sinks and fans, that being said can I'd like a smaller case and power supply.

Desired Specs 
Maximus IV Extreme 
Corsair Vengeance Pro 16GB 2400Mhz (4x4) 
Corsair Neutron GTX 120GB x2 
WD 1 TB Black 

Too weak on the GPU.  Go something along the lines of:

Intel i5-4670k

2x8GB 1600mhz ram

AMD R9 280X or nVidia GTX 770/780

Some 120-240gb ssd from kingston, corsair, or samsung.  WD 1tb black is pretty good.