This is my computer I built a while back. I will upload more pics soon. Cable management was improved about a week after it was built.
It works very well for everything I do, its actually way overpowered. I was planning to play a lot more games than gmod and Minecraft but it takes forever to download anything.... so I am waiting to upgrade my internets. I get 400 + FPS on maximum Minecraft settings and about 5000 on minimum. MC isn't very much of a benchmark, but oh well.
Intel Core i5 - I got the i5 because it is a better deal for gaming and I didn't need the hyperthreading of the i7.
H100i - I decided to go with water cooling originally because I liked the idea. After installing it my CPU temps were awesome, about 29 degrees Celsius idle and 50 degrees Celsius at 100% load.
MoBo - I was going to get an ASRock z87 until my friend recommended this one at the last second. It is a great mobo, overclocking was very easy. I got this right before the z97 mobos came out or i would have gone with one of those.
RAM - Pretty good, high quality ram.
EVO 120gb - I used this to put my OS on. It boots in about 7 seconds. I also have my main programs stored on this.
WD Caviar Blue 1tb - This is a cheap 1tb high quality HDD. I haven't had any problems so far whatsoever.
780 SC - I was originally going to SLI two 760s. I decided to go with 1 780 so I could get higher frames on games that don't support SLI. Great card, runs cool, plays everything i've thrown at it. (not much)
Phantom 410 - I chose the white Phantom 410 because the Corsair 450D was out of stock and I didn't want to wait. The case can have great cable management, great airflow, and looks amazing.
PSU - This PSU is no more or less than I need. No complaints, the semi modular functionality is great.
Optical Drive - Standard DVD reader/burner
OS - I chose Windows 8.1 because my friends used it and told me it was great. I haven't had any problems other people have said and it works great. I set it up to boot to desktop mode.
Network Adapter - I don't know if this was overpriced or not, my friend recommended it. Works fine.
SP120s - I replaced the H100i fans with SP 120s because I had read the stock fans were loud. These are very quiet and allow me to get great temps.
I am 13 and built this, it was a blast. Looking forward to building more!