Motherboard sizes explained There are four motherboard sizes available in 2025 from major manufacturers such as Asus, Gigabyte, and MSI, among others. These are Mini-ITX , MicroATX , ATX , and E-ATX .

For example: An absolute beast of a motherboard, the MSI MEG X670E ACE ($700) sports a trio of PCIe 5.0 slots, four M.2 slots under a heatsink, and a massive number of USB ports both on the rear ...

Motherboard Sizes: Understanding E-ATX, ATX, mATX, and mini-ITX. When building a PC, choosing the right motherboard size is crucial for ensuring compatibility, upgradability, and performance.

With motherboard sizes influencing the overall esthetics and expansion options of a PC, choosing the best parts for a proper gaming rig that is perfectly sized yet powerful is crucial. Different ...

What is and what does a motherboard do? The primary component of a computer is the motherboard (sometimes called the mainboard). The motherboard is the hub that is used to connect all of the ...

Motherboard sizes and shapes Motherboards can be broadly split up into several shapes and sizes known as form factors. The six most common types are (from biggest to smallest) ATX, Micro-ATX, Flex ...

So, in increasing size (please correct me where I am wrong):Mini-ITX: 17cm x 17cm. Very small, quiet, cheap, and underpowered. For MP3 players, firewalls ...

Any motherboard will, at a minimum, include a socket for the CPU, slots for the RAM and any expansion cards (which is where the GPU goes), as well as places to plug hard disks in. Many offer a lot of ...

Motherboard sizes explained There are four motherboard sizes available in 2025 from major manufacturers such as Asus, Gigabyte, and MSI, among others. These are Mini-ITX , MicroATX , ATX , and E-ATX .