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Green Micro ATX motherboard with black heatsinks and silver I/O shield

ASUS

ASUS TUF GAMING B550M-PLUS WIFI II Socket AM4 DDR4 128GB Micro ATX AMD motherboard

SKU CH-VQN2-BGK0J

Micro ATX board with AMD B550 chipset and Socket AM4 supporting 128GB DDR4 and WiFi

  • CPU Socket TypeSocket AM4
  • ChipsetAMD B550
  • Maximum Memory Supported128GB
  • Supports up to 128GB DDR4 memory for high-capacity workloads
  • AMD B550 chipset enables modern AM4 platform features
  • Micro ATX form factor fits compact gaming builds
  • Includes Wi-Fi antenna for wireless connectivity out of the box
  • 100% full inspection performed before shipping for reliability

Socket AM4 DDR4 motherboard for gaming builds

The ASUS TUF GAMING B550M-PLUS WIFI II is a Micro ATX board built around the AMD B550 chipset and Socket AM4. It supports DDR4 memory up to 128GB capacity. The form factor fits compact cases while keeping room for a graphics card and storage drives.

Verify CPU cooler clearance and power-phase needs

Confirm your chosen AM4 processor fits the socket and that your cooler mounting holes match the Micro ATX layout. Check that your power supply provides the required 8-pin CPU connector for stable delivery. Ensure the case has a rear I/O cutout matching the supplied back-panel shield.

Reinforced slots and integrated wireless

TUF components include strengthened PCIe and DIMM slots for durability during upgrades. The board ships with a Wi-Fi antenna for the onboard wireless module. A single SATA cable and CMOS battery are included in the package.

Highlights

  • Supports up to 128GB DDR4 memory for high-capacity workloads
  • AMD B550 chipset enables modern AM4 platform features
  • Micro ATX form factor fits compact gaming builds
  • Includes Wi-Fi antenna for wireless connectivity out of the box
  • 100% full inspection performed before shipping for reliability

Specifications

BrandASUS
SeriesASUS TUF GAMING B550M-PLUS WIFI II
ModelASUS TUF GAMING B550M-PLUS WIFI II
CPU Socket TypeSocket AM4
ChipsetAMD B550
Maximum Memory Supported128GB

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