I am most lieky going to be playing CS:GO, Diablo III, Crysis 3, and maybe Titan Fall. I just want to make sure these parts are compatible. And if you have suggestions on changing somkething without bumping the price too much than reccomend away!
Yes, a 760 2GB will be able to play games on one monitor at high-maxed settings.
As for the parts, the only thing I notice is that the GPU wont fit unless you take out one or two of the drive bays. That case supports up to 230mm and that card is 241mm, but if you remove some drive bays it should fit! Hope this helps you!