Wireless Network Adapter
The first picture was before cable management, and before I installed the Corsair fans.
I had two problems with the build. One problem I had was getting the 140mm in the Fractal Design R4 case. You literally need to apply all your strength just to screw it in half-way. Seems like I'm not the only one who has this problem. The fans work a lot better then the factory-built fans that originally came with the case. A lot quieter, and better performance.
The other problem I had was the GTX 780 PCI-e cables. 6-pin and 8-pin does not work. You need two 6-pin + 2 for each side for Windows to recognize the GPU. The error I got was "DVI No Signal". I finally fixed... after 5 hours.