From Avids Web site MIMIMUM REQUIREMENTS
Processors: Dual or Single 2.4 GHz Xeon processor OR Pentium 4 1.6 GHz processor OR Pentium M 1.8 GHz processor (mobile configurations). Note: The boot drive should be IDE, SCSI, or SATA 7200 RPM. Do not use internal SCSI as a boot device if you also plan on adding external SCSI drives (in that case use IDE or SATA).
Operating system: Windows XP Professional w/Service Pack 1, 1a or 2.0
System Memory: 1.0 GB minimum, 1.5 GB recommended
Increased memory size will improve high stream count play performance.
Open GL graphics cards : NVidia QuadroFX 1300 PCI Express, Nvidia QuadroFX 1100 AGP 8x, NVidia QuadroFX 500 AGP 8X, NVidia Quadro4 980 XGL AGP 8X or NVIDIA Quadro4 280NVS
Add-in IEEE-1394 PCI card (required if no built-in 1394). Note: The add-in PCI card must be a universal PCI card with the T.I chip set. Current qualified /supported cards include:
ADS Pyro PCI 64, part #API-311
SIIG 1394 3-Port PCI i/e, part #NN-400012
Internal disk drive: IDE or SATA boot drive
CD or DVD-ROM drive