I did a lot of research, and ended up on purchasing a Sapphire Radeon 9100 128mb PCI card from
Enet Marketing (OEM) . It is used in a Dell Dimension 2400 w/ATA 100 hd, 256mb DDR, 533mhz FSB, 2.6ghz CPU.
I have used the tweak guide found
here, and Rage3D's overclocker to maximize it. I am currently running it at 290.25/270.00 with absolutely no problems, artifacts, etc. In fact, All the way up to this, i didn't even 'break in' the card. I have only stock cooling, and no h/w peformance mods at all. I am using the latest ATI Catalyst drivers, and original card bios. I feel pretty confident that I can take this even higher, but stuck to these values because it was the highest Mloot could achieve from what I read. I can probably slide it to 295/280 though with little problems because it has been a breeze this high.
I have tested it on UTK2004. Game play is good. Definitely above average, and most likely better than a lot of $70 AGP cards. I paid $74 shipped. Only drawback is it won't do DX9.0, but i'll worry about that when the time comes. for now, UTK2004 is awesome playing, and I was fraggin people left and right that probably have higher bandwidth video cards than myself (and i'm using the dinky free mouse from Dell
My other box is an Athlon XP 1.4, with Radeon 7500 AGP card, ATA/100 HD, 256DDR. Game play is noticeably faster on this DELL machine. Of course, the CPU power makes a big deal, I will probably up the ram to 512mb too. Quite honestly, for the occasional gamer, Dell 2400's with fast CPUS, such as mine, 533mhz FSB, and this video card (make sure you get visiontek, or Sapphire), you can get GOOD game play, not average. My total out of the pocket expense for this box was $420 W/SoundBlaster live 5.1 card, CD-RW, and the video card.
Not bad for the occasional gamer.
