Chipset
A chipset is an arrangement of several integrated circuits which fulfill a given task. When talking about computers, chipset is the name for an arrangement of circuits on a motherboard that supports a microprocessor.
Chipset Media
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)