I just looked on my trading machine, my primary card displays like yours, says 9600 pro, then under it 9600 pro secondary. It sounds like you have just the one video card. Make sure to use an ATI card, and preferably the same make as the original card. I would recommend another x300 card, and then the manufacturer probably won't matter. If you can determine what type of port (pci, pci-e, etc.) it's pretty easy to put in yourself.
