Get graphics card based on ATI chipset. If you are looking for cheap ones you will probably get those only second hand on Ebay. You could buy any one from 9xxx series. I am not sure though if they are PCIe cards.
If you are ready to shell some more money get ones from 16xx or 19xx HD series. They have support for HD resolutions and have drivers in Ubuntu which give at least good 2D support. In case you have found some fortune anywhere and want to use it to buy graphics card then buy the latest from Radepn HD series like 3xxx or 4xxx. But please keep in mind that only buy the ones that come with a separate powerful cooling fan. Also check what is the power supply required by them and if your SMPS can support it. Onkar -- ubuntu-in mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-in
