You list playing games 3rd, but how important is it really and what games? It makes a big difference.
Games like flash games and low games like pocket tanks and/or Wheelman. Iam looking at a graphics card that is lower than a 8800 to save money because the 8800 is too much power for what this PC is meant to do. This PC is for my dad and he doesn't even play games that much. it so that I can play games when I go to his house. It is not important at all because I always take my 360 there anways.