i'm getting a custom computer from IBuyPower no interested in building my own, i'm getting a AMD FX-8320 CPU, a GTX 760 2 GB EVGA Supperclocked for a GPU, 8 GB of DDR3, and a 20% OVERCLOCK ON IT ALL (CAN THEY STILL OVERCLOCK THE SUPPERCLOCKED GPU), and a liquid coolant with a extra fan, I was wondering if their is anything that runs the same but cheaper, and can i play Arma 3 and BF4 on high or ultra settings, if not what do i need. also what are your thoughts on the rig.