*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.*A3000 (19911990): A workstation system aimed at productivity users, using a 68030 processor and the new Kickstart 2 and Workbench 2.
*A500+ (1991): Features the updated Kickstart 2 and Workbench 2, 1Mb internal memory and the ECS (Enhanced Chip Set).
*A600 (1992): a compact A500 with no numeric keypad, looks a lot like the newer C64 (not the bread bin ones). Similar internal hardware to the A500+, though with space for an internal hard drive.