@analogkid

When dualhead was introduced the list was this:

- last (and 2nd to last?)gen PowerBooks with 128MB VRAM
- iMac G5 (the only one using VGA for this)
- the original 256MB 9650 found in the 2.7GHz G5

AFAIK all additions were "upwards" hence not for 128/64MB 9600s.

A complete list of supported cards would be nice though.....