The Original Chip Set (OCS) is a chipset used in the earliest Commodore Amiga computers and defined the Amiga's graphics and sound capabilities. It was succeeded by the slightly improved Enhanced Chip Set (ECS) and the greatly improved Advanced Graphics Architecture (AGA).
MOS 8367R0 - Agnus
MOS 8362R5 - Denise
Paula chip (MOS Technology 8364 R4) used in Amiga 1000
Paula chip (MOS Technology 8364 R4) die
In a computer system, a chipset is a set of electronic components on one or more integrated circuits that manages the data flow between the processor, memory and peripherals. The chipset is usually found on the motherboard of computers. Chipsets are usually designed to work with a specific family of microprocessors. Because it controls communications between the processor and external devices, the chipset plays a crucial role in determining performance.
Intel i945GC Northbridge with Intel Pentium Dual-Core E2220 2.40 GHz on an Intel D945GCCR motherboard (c. 2007)
Part of an IBM ThinkPad T42 laptop motherboard showing the CPU, GPU, Northbridge (NB), and Southbridge (SB)
Intel Cannon Lake Platform Controller Hub (PCH) die