What...
-The 650 is not stronger than the 7770:
http://www.anandtech.com/bench/Product/536?vs=681
-21.5" and 23" screen isn't really a gamechanger.
-My build also has a better quality case and motherboard.
-I wouldn't really say the FX-4100 is better than the Phenom one. FX-4100 is a bulldozer cpu, and bulldozers are pretty bad.