So I have been building computers for 4 years now and have recently sold my gaming PC. Now I want to build another one, but this time I'm capping myself at $600. So, I just really want something that is ready for Crysis and UT2007. With massive price drops, I figured I could get away with spending a small amount of money, but I'm not totally up-to-date on what components I should purchase. Lay out some ideas for me? Thanks!