A motherboard is a printed circuit board and foundation of a computer that is the biggest board in a computer chassis ¹. It is alternatively called the mainboard, mboard, mobo, mobd, backplane board, base board, main circuit board, planar board, system board, or a logic board ¹. The motherboard allocates power and allows communication to and between the CPU (central processing unit), RAM (random-access memory), and all other computer hardware components ¹.

A motherboard is the main printed circuit board (PCB) found in computers and other expandable systems. It holds and connects crucial components such as the CPU (Central Processing Unit), memory, storage devices, and expansion cards. Essentially, it provides the electrical connections between these components, enabling communication and coordination between them to make the computer function properly.

A motherboard is the main circuit board of a computer that connects and allows communication between all the components.

A motherboard is the main circuit board of a computer that connects and allows communication between all the components.