Good quadra 650 video card?

[68k family]

Want to get millions of colors on my 20" multiple scan display at a high resolution. Am I all wet here on a 68k Mac? The onboard video won't do it so what Nubus card do I need?

 

[Bunsen]

http://lowendmac.com/video may be some help to you

 

[Unknown_K]

Supermac Thunder /24 does 1152 x 870 @24 bit (has 3MB of RAM).