I built this computer December last year and so far it is the best computer i have ever used.
The CPU is one of the best and is a must get for it price and features. I was able to Over Clock this baby from 4.0 GHz to 4.5 GHz, any further then that I have voltage problems.
The GPU is not the best in the world but it is really good. I am able to set every game I have to the maximum settings available without any sudden drops from my 60+ fps, only one of my games struggles with max settings and that is 'Rise of the tomb raider getting less than 30 fps in some cases. So i had to go from Ultra to High settings on that one. I plan to get a extra GPU so I can use two in a SLI configuration to make my computer look and behave like a beast.
I went with 8 gbs of ram instead of 16 because you don't need 16 yet. Most (probably all) games only require 6-8 gbs of ram these days. I plan to upgrade to 16 in the near future.
I went with this configuration of a 500gb ssd as my boot drive and a drive for my every day programs, and a 2tb hdd for my steam games. I have already used half of my hdd and it is still preforming like a cheetah. (My hdd is actually a blue series hdd, its just it was not shown on this website and this one is exactly the same).
I went with this cooler because it is one of the best AIO water coolers I have ever seen. It looks good with its LED and its sleeved water pipes, and its performance is just as good has its big brother the H100i GTX thanks to its dual fans and a very thick radiator.
I went with this motherboard because its not the best, but its really good and its all you would really need. It supports Tri Crossfire and Dual SLI, Supports Thunderbolt 2 PCIe cards and a dedicated fan header for a water cooler.
EDIT: I Can't be bothered creating a whole new part list exactly like this one but without the wifi card so im just gona say this: When i got the wifi card i would not connect to 5ghz channels as it said it would. So i refunded it and just moved comp somewere else so it can get ethernet.