*A1000 (1985): Technically an avant-gardiste multimedia PC. Has the OCS chipset.
*A500 (1987): The first mass-market Amiga model, the most successful, and the one the most games were designed around. The case is the Combo style shared with [[Atari|Atari ST]] or even Amstrad [[Plus]] range. All but the latest models use the OCS chipset
*A2000 (1987): Like the A1000, a PC style professionnal machine. In 1990, Commodore UK sold the A1500, a variant of the A2000 with 2 floppy drives and no hard drive. Like the A1500, the A2500 is not a distinct a model but an A2000 equipped with a 68020 or 68030 accelerator card.
*A3000 (1990): A workstation system aimed at productivity users, using a 68030 processor and the new Kickstart 2 and Workbench 2.
*A3000T (1991): An A3000 in a tower case.