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Motherboard The motherboard of a Microsoft Xbox 360 E console. A motherboard, also known as a mainboard, system board, logic board, and informally mobo (see "Nomenclature" section), is the …

Feb 22, 2026 · A motherboard is a printed circuit board and foundation of a computer that's the biggest board in a computer chassis. It allocates power and allows communication to and between the CPU …

Shop the latest AMD and Intel CPUs and top motherboards from ASUS, GIGABYTE, MSI, and ASRock to upgrade your PC at Newegg.

These are the best motherboards we've tested on recent AMD and Intel platforms, to help you find the best option for your new PC build. We've benchmarked boards from several chipsets, with a ...

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 and Intel …

May 29, 2026 · A motherboard (also called main board or system board) is a basic foundation of a computer that connects all the crucial hardware components or parts of a system. It plays a vital role …

GIGABYTE motherboards deliver reliable performance, advanced features, and long-lasting quality—an ideal foundation for your next high-performance PC build.

Build Guides Building your own PC and need ideas on where to get started? Explore our build guides which cover systems for a variety of use-cases and budgets.

Feb 10, 2023 · A motherboard is a circuit board inside computers that stores electrical components and helps them communicate. Learn how it works.