IBM PS/2-80

Built from scratch. I had an old PS/2-70 (yeah, the blazingly fast 10 MHz 286) when I received the Model 80 motherboard and some MCA cards. Instant upgrade.

This beast is currently functioning as a router and a print server. I wish there would be a FreeBSD or NetBSD port to support the MCA so I could run a real operating system.


  • i80386/20 MHz
  • 1 MB RAM
  • 1 x 1.44 MB 3.5" floppy drive
  • 1 x 70 MB IBM ESDI-hard disk
  • 2 x 3Com Etherlink/MC
  • VGA

    Operating system

  • MS-DOS 6.22