Asus

Asus PRIME B550M-A WIFI II AMD AM4 microATX motherboard

  • Processor familyAMD
  • Memory slots4
  • Net weight0.875 kg
  • ChipsetAMD B550
  • Motherboard form factormicroATX

The Asus PRIME B550M-A WIFI II is a compact microATX motherboard built for AMD Ryzen processors on the AM4 socket. It combines the B550 chipset's strong performance foundation with integrated Wi-Fi connectivity, making it ideal for mid-range gaming and productivity builds that need both power and space efficiency.

Description

Built for Ryzen 5000 and 3000 Series

  • Supports AMD Ryzen 5000 Series, 5000 G-Series, 4000 G-Series, and 3000 Series processors
  • Four DDR4 memory slots for up to 128 GB of RAM expansion
  • Four SATA connectors plus M.2 socket for modern NVMe drives and legacy storage
  • Wi-Fi 6 networking for fast wireless connectivity without extra cards
  • Compact microATX form factor fits smaller cases without compromising features

This motherboard suits builders looking for a balanced, space-conscious platform: from gaming rigs and workstations to content creation setups where case size matters. The B550 chipset delivers PCIe 4.0 support for fast storage while keeping costs reasonable compared to X570 boards.

Specifications

BrandAsus
Processor familyAMD
Memory slots4
Net weight0.875 kg
ChipsetAMD B550
Compatible processor seriesSupports 5000 Series, 5000 G-Series, 4000 G-Series, 3000 Series Desktop Processors
Motherboard form factormicroATX
Number of SATA connectors4
Processor socketAM4
Supported hard disk drive interfacesSATA, M.2
Supported memory typesDDR4 DIMM
EAN4711081309741