Wireless Network Adapter
This is my current build which replaced my 7 year old Q9550 P45Q-Pro. The build cost doesn't include the kit I had in my previous PC (HDD, SSD and GPU). This runs great and the modern chipset has allowed me to use my GPU to it's full potential. I plan to replace the GPU with a nvidia Pascal architecture in 2016.
I should have gone with the Corsair LPX or the Ripjaws V RAM. The second CPU cooler fan connector is a ******* to plug into the mobo while it's in the case. Other than those points this was a enjoyable build experience.