Motherboard - Wikipedia
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 …
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PC Computer Motherboards - Best Buy
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The Best Motherboards We've Tested for 2026 | PCMag
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 …
What Is a Motherboard? - Computer Hope
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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Motherboard | Definition, History, & Facts | Britannica
Motherboard, printed circuit board (PCB) that connects all components of a general-purpose computer. A motherboard is often referred to as the “backbone” or “spine” of a computer.