"I want to play Half Life 2 and World of Warcraft, I have $150-200, my PC is a brand new Athlon 3200 whatever the better kind of processor is that I got like two months ago.
Assuming I buy this card in late October/early December, what should I get? I don't THINK I have PCI Express, just standard AGPxN. I also am not a super framerate whore, but as I have a 1280x1024 LCD monitor I'd like to be able to get at least 30 fps at that resolution.
Okay thank you!"
AMD Barton 3200+ or AMD 64 3200+? Either way, I'm pretty sure you have AGP.
For $200, wait for the AGPX8 version of 6600GT or the X700 XT. The X700 XT probably runs Half Life 2 better.
I haven't seen reports for these cards, but generally evga is best for Nvidia, and built by Ati is best for Ati.