Let's test a 3,495$ AccelGraphics OpenGL card in Quake I/II (John Carmack from iD Software had one) 

Let's see what was like to have an AccelGraphics Eclipse while playing GLQuake and Quake II. Both the card and the games were released in 1997. I know that John Carmack from iD Software had one.
*This card has drivers only for Windows NT 4.0.
From vgamusem.com : "Based on Mitsubishi 3DPro/2mp chipset co-developed by Evans & Sutherland (Evans & Sutherland core REALimage 1000 combined with Mitsubishi memory).
15MB 3D-RAM FrameBuffer + 4 ($3,495) or 16MB CDRAM Texture Memory.
Initially anounced as Eclipse, but later renamed to Eclipse II same as chipset named 3DPro renamed to 3DPro/2mp after releasing new enhanced driver."