Today I picked up a few machines including what I thought was an #IBM #PentiumPro 200.

It turned out to be a DUAL Pentium Pro 200. Sweet!

#VintageComputing / #RetroComputing

Trying to decide which OS would be best for this setup.
@Cloudscout I ran Linux and NT4 on my dual P90, so those would be my suggestions.
@breadbin @Cloudscout I agree, NT 3.51 or 4 for Windows, Linux 2.0ish for Linux, or maybe BeOS.
@breadbin @Cloudscout Maybe AIX if it's a supported configuration.
@elb @Cloudscout Could also try OS/2 :)