Alright. My solution:
I'm going to order a screen for my window, seeing that the PC is right next to the window. I have a small floor fan that I can sit to the side of the PC to blow the hot air in the direction of the window. I'll be leaving in two months due to the Air Force, so there's no need in purchasing a new AC unit for the window.
I may still check out a PC Power and Cooling or Silverstone because I need to up my PSU soon anyway.
Thanks guys.