--quote-- Description: X server for S3 ViRGE and ViRGE/VX-based graphics cards This package provides an X server suitable for use with video cards based on the S3 ViRGE chipset. In most cases, use of this X server is deprecated in favor of the SVGA X server. --quote-- Is there a reason use of this package is deprecated? What can the svga x server package do that this one can't?