ASUS TUF Gaming B550-PLUS WiFi II AMD AM4 Motherboard vs ASUS Prime B550M-A WiFi II Micro ATX motherboard

Overall winner: ASUS TUF Gaming B550-PLUS WiFi II AMD AM4 Motherboard

Key Differences

Choose the ASUS Prime B550M-A WiFi II (A) if you want a more budget-friendly micro-ATX board with dual M.2 slots including a PCIe 4.0 x4 slot and built-in WiFi 6. Choose the ASUS TUF Gaming B550-PLUS WiFi II (B) if you prioritize a more robust 8+2 DrMOS power design and faster wired networking with 2.5 Gb LAN alongside PCIe 4.0 support

ASUS TUF Gaming B550-PLUS WiFi II AMD AM4 Motherboard

ASUS TUF Gaming B550-PLUS WiFi II AMD AM4 Motherboard

ASUS • ★ 4.1/5 • Mid-Range

ATX motherboard for 3rd Gen Ryzen with PCIe 4.0, WiFi 6, and 2.5 Gb LAN. Robust 8+2 DrMOS power design and dual fans headers for cooling. Users report solid build and easy setup, with mixed WiFi compatibility and occasional boot issues

Pros

  • robust power design 8+2 DrMOS
  • PCIe 4.0 support
  • WiFi 6 (802.11ax) integration
  • 2.5 Gb LAN with LANGuard

Cons

  • mixed WiFi functionality and compatibility reports
  • reported boot/power-up issues by some customers
  • some connectivity issues with Windows
Check current price on Amazon →
ASUS Prime B550M-A WiFi II Micro ATX motherboard

ASUS Prime B550M-A WiFi II Micro ATX motherboard

ASUS • ★ 4.2/5 • Mid-Range

Compact AMD AM4 board with PCIe 4.0, WiFi 6, and dual M.2 slots. Notable for solid build and ease of installation, though WiFi and boot time feedback varies

Pros

  • PCIe 4.0 x16 safe slot
  • WiFi 6 (802.11ax) connectivity
  • dual M.2 slots with NVMe support
  • AMD AM4 socket for 3rd Gen Ryzen

Cons

  • mixed WiFi device visibility reports
  • boot time issues reported by some users
Check current price on Amazon →

Head-to-Head

CriteriaWinner
Price ASUS
Durability ASUS
Versatility ASUS
User Reviews Tie