I had an Amstrad MegaPC. It was a PC that also had a Sega Megadrive built in and came with a beige controller. It was, quite frankly, the PC equivalent of a mullet. Business at the front and party at the lower left hand side of the front.
We didn't use the term PC for them then, only IBM PC's or compatibles used that term and were strictly for business/office use only, IBM coined the term PC as I recall.
Long time ago, Apricot PC, with 166mmx cpu, within hours of getting it the hood was off and overclocked it to 233 and solid as a rock with stock h/s and fan ... I felt like king of the world !!!!
The Xerox PARC Alto was called a PC nearly a whole decade before IBM introduced the IBM PC.
An Acorn Electron was my first personal computer.