CPU: 486DX, 33mhz
OS: Windows 3.1
I scooped this system up at the flea market for a whole $100, including the monitor and the IBM mouse.
When I first got it, the computer had a bad PSU, after a quick replacement, it booted right into windows 3.1. I added the cd rom drive, it originally came with only the 2 fdds.
You may have noticed that the little "flap" that would usually cover the fdds is missing, the clips that held it in place and let it swivel broke off before I even got the computer, though I still do own the flap it seems to break into more and more pieces every time I try to glue it together.