A motherboard, also called a mainboard, a system board, a logic board, and informally a mobo (see "Nomenclature" section), is the main printed circuit board (PCB) in general-purpose …

Your computer's motherboard is the central hub of your system, responsible for connecting and facilitating communication between key components such as the CPU, graphics card, memory, …

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The motherboard is the main printed circuit board through which the computer’s components—internal and external—talk to each other. Your motherboard will connect your …

Nov 29, 2025 · Building a desktop PC, or upgrading an aging one? Here's all you need to know about choosing the right motherboard—plus, our top tested picks in boards for the latest AMD …

Dec 2, 2025 · The motherboard is a printed circuit board and foundation of a computer that is the biggest board in a computer chassis. It allocates power and allows communication to and …

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What is a Motherboard? A motherboard is the main circuit board for a computer, and is what allows for communication between most of the components of a PC, including the CPU, fans …