IBM PS/2 Model 80 (8580)

IBM PS/2 · 1987

The top of IBM's 1987 PS/2 range and the flagship for Micro Channel, the proprietary 32-bit bus IBM hoped would take the clone makers' oxygen away. It did not, but the Model 80 is where the argument was made: a 386DX tower built to a standard nobody else could match on price. Handsome, immensely heavy, and awkward to feed, since MCA cards need their reference diskette to configure and those are now harder to find than the machines.

As catalogued

Maker
IBM
CPU
Intel 80386DX-16
Memory
1MiB, 2MiB, 4MiB, 8MiB
Styles
8580-041, 8580-071, 8580-111, 8580-311
Regions
US, UK, Europe
Chassis
floor-standing tower, Micro Channel
OS
IBM PC DOS 3.3 / OS/2

Chips

2
CPU
Intel 80386DX
FPU
Intel 80387

In this collection

1