CAD card, fully backwards compatible with IBM® 8514/A. Cirrus Logic CL-GD5401 is for DOS. Palcal's card: (54) Miro Magic Plus(54) Miro Magic Plus (54) Miro Magic Plus(54) Miro Magic Plus Pepino's card: F82C481 acceleratorF82C481 accelerator F82C481 acceleratorF82C481 accelerator