I use my computer to pretend to shoot people.

i5-2500k @ 4.5ghz
16GB of some sorta fancy ram with heatsink on it so it looks cool
A couple'a GTX 680's in SLI for my 1440p viewing pleasure
A big ass 512GB SSD so I don't have to rotate games on and off it.

http://www.speedtest.net/result/3767744555.png