The Micro ATX motherboard

The Micro ATX motherboard

The length and width of these motherboards, measured in millimeters, are also 244 mm (size metrics will differ as per the manufacturer). This motherboard has fewer ports and slots than the Standard ATX board. 

Users who do not want excessive connections and subsequent upgrades, like adding more RAM, an extra GPU, or other Peripheral Component Interconnect (PCI) cards, are better suited for this kind of motherboard than others. 

This motherboard may be installed in any case with enough space to accommodate 244 mm by 244 mm. It can also be installed in larger cases that are compatible with Standard ATX or eXTENDED ATX motherboards.

AngXun Technology Co.,Ltd have been manufacturer in motherboard manufacture for more than 20years, Angthumb is the brand that have registered for more than 10 years,please find more details in official website: https://www.angthumb.com.