I bought a dell 8100 about a year ago, and I have nothing but good things to say about it. Mine has the nvidia geforce 2 mx 400, I think, and it played all my games fine, untill I bought GTA 3. For the most part it plays ok, but during parts of the game when alot is going on, it can get alittle choppy. I'm thinking of upgrading to either a geforce 4 mx400 or geforce 3 ti 200. Which card do you guys think performs better? I saw charts of a comparison test of the two, and the ti200 performed slightly better.