Recently redid everything but the monitor.
GPU: nVidia GeForce GTX 745
CPU: Intel Core i3 @ 3.50GHz
Resolution: 1920 x 1080
It came with windows 8.
Keyboard: Razer Blackwidow Ultimate
Mouse: Razer Naga Ultimate
I forgot to upgrade the processor before I bought the PC, but I'm still very happy with it overall.