I doubt it will run very well on that machine. Before I upgraded my cab, I tried running it on a Duron 1.2 w/ 640mb PC133 SDRAM and an AVGA 9200 card and it ran pretty lousy - not really playable. Upgraded to a Sempron 2400 with 512mb DDR (still with the AVGA 9200) and it runs smooth and looks pretty good at 800x600, though I get the feeling there's still a little room for improvement in framerate, and there are some graphics settings that aren't cranked up all the way.