I have a dell dimension 4500 that I still use quite a bit, and enjoy playing older racing games, i.e. NFSU2, and similar. I notice that AGP cards are going for a premium compared to PCI-e. I have a chance to get a new X1950 Pro for a decent price, and was wondering if that would be decent enough to play even some newer games on low settings. Yes, I am a newbie. Thanks.