First post, by retropc
Found this PCI and AGP video card DOS compatibility chart: http://gona.mactar.hu/DOS_TESTS/
A videocard compatibility matrix for DOS games.
As expected generally S3 and nVidia are good, while ATI=crap.
Only three cards/chips work fine with all tested software: S3 Savage4 Xtreme and the Trident 3Dimage9750/9850. Extremes are rare and i tend to avoid Trident, so i got myself a S3 Savage4 Pro 32MB from eBay.
Rig: Asus CUBX-E (440BX), PIII 1GHz, 512MB, Geforce Ti 4600 Ultra, Voodoo2, SBLive Platinum, SB16, MT-32