According to ID, all GF4MX cards are supported. Here\'s what I dug up on Gamespot:
Minimum System: According to id, the minimum requirements to run Doom 3 are (As of 7/29/04):
DX 9.0-compatible 3D card w/ 64MB RAM
MS Windows 2000/XP
Pentium 4 1.5GHz or Athlon XP 1500+
384MB RAM
8x CD-ROM
2.2GB of HD space
Broadband (for multiplayer)
Supported 3D graphics chipsets:
ATI: Radeon 8500, 9000, 9200, 9500, 9600, 9700, 9800
Nvidia: GeForce3, GeForce4 MX, GeForce4 Titanium, GeForce FX, GeForce6
http://www.gamespot.com/news/2004/07/29/news_6103736.html