Peter's z80.eu site blog - Fastest 8086 PC ever: NEC PC-98DO+ (not an AT nor 386, but with 16MHz)
8086 – Classic Tech
S100 Computers - 8086 CPU Board
Maybe someone here can tell me a little bit more about this machine it's a XT 286 from lazer but besides that I don't find much about it : r/vintagecomputing