Which component must be replaced to change the chipset in a computer?

Changing the chipset in a computer requires replacing the system board, commonly known as the motherboard. The chipset is a crucial part of the motherboard, acting as the communication center and orchestrating data between the processor, memory, and other peripherals. Since the chipset is integrated into the motherboard's architecture, any modifications or upgrades to the chipset necessitate a complete replacement of the entire motherboard.

The other components listed do not play a role in changing the chipset. The power supply provides electrical power to the computer but does not affect chipset functionality. RAM is the computer's short-term memory and does not contain the chipset. The storage drive, which holds data and files, is also independent of the motherboard's chipset. Therefore, to change the chipset, replacing the system board is the only viable option.