Aox Inc, Waltham, Massachusetts is offering a MicroMaster 486 bus master system upgrade board for IBM’s Micro Channel PS/2s: the board directs the PS/2’s native 80286 or 80386 to low level tasks and is claimed to double the speed of a PS/2 Model 70 or 80, and comes with up to 4Mb of on-board memory; it will be available in limited evaluation quantities in the first quarter of 1990 with volume in the second quarter; no prices given.
