8 Megs of ram huh?
Try an AST IBM from 1987 that had a Turbo button on the front of the case that went from 8 mhz to 16 mhz *lol* now that is over clocking!
I got it from my dad.. I was 6 years ago. It had DOS on it... I learned dos. Umm I went straight from DOS to Windows 95. Never messed too much with 2.0 or 3.1.