Custom PC HELP
 

Hey, I'm looking to build a new computer for myself... only thing is I haven't been into computers for years and years. I was wonder if you guys could help me with building my rig, its gonna be many for school but I want the power to play games as well (I'm not looking to play the newest stuff at max but it should be playable). I got around 1Kto spend.

http://www.sonexpc.com/?mod=home&act=deal&sysoption=hom
Core i5, 4gb ram, 1tb hd, radeon 4670. without os, $749+tax.

more than enough to play modern warfare 2.