Hi, this is my first computer build ever and I was wondering if it would be able to run games, like battlefield 4, on ultra. Also, does anyone know how I could make it cheaper without losing too much proformance? I am going to add windows 8 and I was trying to keep it below $600. Plus, if later on in my life, I want to add another gpu for crossfire, will this machine be able to handle it? Would the cpu bottleneck them? will I have enough power? Any help would be greatly appreciated.