MicroATX

Compact PC board

MicroATX is a motherboard form factor smaller than standard ATX, measuring 9.6 by 9.6 inches.

It fits in compact computer cases while maintaining compatibility with ATX power supplies and many ATX mounting points.

MicroATX boards typically have fewer expansion slots than full ATX: I built a budget gaming PC with a MicroATX board to save space.

building

case

Container or instance

graphics card · CPU · RAM · SSD · fans · heatsink · thermal paste · cable management · chassis · ventilation

formfactor

motherboard

Computer's primary circuit platform

  • chipsetCoordinated circuit collection
  • socketHollow receiving cavity
  • BIOSBoot-up initialization firmware

UEFI · backplate · standoffs · audio codec · expansion slots

compact

small

Limited in size

sleek · efficient · minimalist · unobtrusive · neat · tidy · desktop · footprint · clearance · budget-friendly

hobbyist

DIY

Amateur home projects

workbench · home server · LAN party · beginner-friendly · benchmarking · troubleshooting · community · forums

upgrade

enhancement

Increase in quality

driver · scalability · future-proofing · performance · bottleneck · backward compatibility

Family

micro, microscope, microscopic, microbe, microbial, microbiology, microwave, microchip, microprocessor

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