ASUS Prime B550-Plus Socket AM4 DDR4 ATX Motherboard

ASUS Prime B550-Plus AM4 DDR4 ATX Motherboard

The ASUS Prime B550-Plus is an ATX motherboard built around the AMD B550 chipset and AM4 socket for supported AMD Ryzen desktop processors. It uses DDR4 memory and has four DIMM slots. Processor support depends on the exact CPU and BIOS version, so consult the manufacturer’s CPU support list before building a system.

Technical specifications

• Model: Prime B550-Plus
• Chipset: AMD B550
• CPU socket: AMD AM4
• Form factor: ATX, 30.5 × 24.4cm
• Memory type: DDR4
• Memory slots: 4 DIMM
• Maximum memory capacity: up to 128GB per product documentation
• Wireless: no integrated Wi-Fi or Bluetooth listed for this model

Before purchase

The current product record has a placeholder regular price and zero stock, so it must remain unpublished until pricing and availability are confirmed. The stored identifier also needs physical barcode verification before publication.

Manufacturer reference: ASUS Prime B550-Plus specifications.