I found an old CD of 3D Studio 2.0 project files and in one folder there is a files called LANDSCAPE.3DS which is paired with a INFO.DOC with the following content:

The results of the Autodesk Professional Projects (APP) we're shown at the Autodesk EXPO'92 (Floriade Zoetermeer the Netherlands, June 2,3 and 4 1992). One from the seven entries is elected as the public choice. The prize for the winners was a complete 3D Studio configuration. Research Machines 486/33 MHz/8 Mb RAM/240 Mb Hard-disk, SPEA HighLight graphics Board and SPEA 20" Multisync Triniton monitor, 3D Studio Release 2 and Animator Pro.

Spea is a German hardware vendor who resold some S3 video cards in the early 90's but so far I haven't found anything labeled HighLight or lined up with the right year/professional level. Anyone here know what card this might be?