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Understanding Motherboard Form Factors: Micro ATX, Mini ATX, and ATX

Motherboards, often referred to as the backbone of any computer, come in various sizes and configurations. If you've ever been on the hunt for computer components or considered building your own PC, you've likely come across terms like Micro ATX, Mini ATX, and ATX. But what do these terms mean, and how do they differ? In this post, we'll delve into these common motherboard form factors to help you decide which is right for your needs.

A Brief Overview of Motherboard Form Factors

The term "form factor" in the realm of PCs refers to the size, layout, and other physical specifications of a component. In the context of motherboards, the form factor determines the board's physical size, the placement of its mounting holes, and its overall layout.

ATX (Advanced Technology Extended)

Micro ATX (uATX or mATX)

Mini ATX

Making the Choice: Which is Right for You?


Understanding motherboard form factors is essential when planning a PC build. Whether you're aiming for a high-performance gaming rig, a compact workstation, or a budget-friendly general-purpose machine, there's a motherboard form factor suited to your needs. Remember to consider future expansion, your available space, and your budget to make an informed decision.

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Posted: 2023-10-19
By: dwirch
Viewed: 159 times





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