I have a B&W (Rev. B) for sale with the following config:
Powerlogix G4 450 processor (I believe that I still have the G3 350 that came with it),
704mb RAM,
40gb Hard Drive (Seagate),
6gb Hard Drive (Maxtor),
ATI Rage 128 (I believe, its whatever came with the computer),
CD-ROM,
ATI 7000...