Need graphics card

Monitor size u'll be playing on? Also, do you have info on your power supply?

Esop!

+1 to needing psu (brand, model, watts, etc) and monitor size and screen resolution. in addition will also need to know what you need the graphics card for. if it is for gaming, what kind of games.

lastly i assume you are running xp 32-bit?

all that is necessary for a good recommendation.

go with XFX 9600GT Alpha Dog edition or Sapphire HD 3870 Toxic

512MB variant it gives lot of good price performance ratio