I have been putting together a linux movie/audio editing computer on a xeon (server)motherboard. The problem is, there are no AGP or PCIe slots. Thus, the question is, what would be my best bet for this kind of work? The card must be either universal pci (3.3V edge) or PCI-X card. 64-bit PCI-X card would be okay, if it just doesn't get too expensive (unfortunately, this rules out Matrox Parhelia DL256, which would probably otherwise be my choice).
You are right, it's ATI Rage XL. As I haven't really tried it in true use I can't say for sure how well it would perform in use. However, as I need two monitors for the work anycase, I think it'd be better to play safe and get a good graphics card which performs well for sure.