ATI FireGL Drivers
ATI FireGL are their workstation graphics cards. They are great alternatives to Radeon cards, because they are usually cheaper to find. But you need to use dedicated drivers for these cards, the performance mostly matches up with the equivalent Catalyst driver version on an equivalent Radeon card, but there aren't as many driver versions to choose from.

fireglxp-8.163.1-displayandcp-26766__2005_.exe |

firegl_xp32_53876__2007_.exe |

firepro_8.583_xp32_77157__2009_.exe |