How do I know which one I have?

I have WinXP service pack 2, Dell 4400, and I'm trying to find out what graphics card I have. I went to Belarc and got a printout but I don't see that info. Is the nVidia GeForce2 MX/MX 400 just a display adapter (a good one) or does it double as a GC. I hope this doesn't sound too infantile but I don't have a clue!

I just want to play certain games and want to be sure that my computer can handle them.
Thanks.

 

This one nVidia GeForce2 MX/MX 400.
Graphic adapter=graphic card

 

your graphic card/display adapter is geforce 2 mx 400 which is kinda of old i suggest get a new graphic card to play/support new games. i think ur card has at least 64mb of video memory. get a vcard that at least has 128mb or if u have money get a 256mb one.

 

Okay, is it a good one. By that I mean is it one of the later models?

 

Thanks, that's what I needed to know. I guess it's off to Crucial I go...