30MHz in 1987? Not many people had such luxury. My family bought a ~12MHz 286 brand new in ~1992, and our 25MHz 486 was still years away (but yes, they had tu

30MHz in 1987? Not many people had such luxury. My family bought a ~12MHz 286 brand new in ~1992, and our 25MHz 486 was still years away (but yes, they had turbo buttons, and the 486 even had an LCD display showing the current frequency).