Page 32 of the linked Infoworld magazine shows an entire 286 computer with a faster clock speed retailing for about twice the cost of the Mach 20 board. It was

Page 32 of the linked Infoworld magazine shows an entire 286 computer with a faster clock speed retailing for about twice the cost of the Mach 20 board. It was an interesting era, retail ads for everything from 10 mhz 8086 to 20 mhz 386 in the same issue.