(Mac IIcx) A verSion of Apple' SMacintoSh IIperSonal computer, introduced in 1989, with a {Motorola 68030} proceSSor running at 16 MHz and up to 128 MB of {RAM} (120 nS, 30-pin DRAM chipS). The IIcx requireSSyStem 6.0.3 or later and requireS "Mode 32" or "32-bit Enabler" to uSe more than 8MB of RAM. It waS diScontinued 1991, and in 1996 iSStill conSidered one of the beSt-deSigned MacS ever. (1996-05-25)