Asus PRIME B550M-A WIFI II, AMD B550, AM4, Micro ATX, 4 DDR4, VGA, DVI, HDMI, Wi-Fi, PCIe4, 2x M.2

AMD B550 (Ryzen AM4) micro ATX motherboard with dual M.2, PCIe 4.0, Wi-Fi 6, 1 Gb Ethernet, HDMI, DVI-D, D-Sub, SATA 6 Gbps, USB 3.2 Gen 2 Type-A, and Aura Sync RGB lighting support

 

• AMD AM4 Socket: Ready for Ryzen™ 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop Processors
• Comprehensive Cooling: VRM heatsink, PCH heatsink, hybrid fan headers, and Fan Xpert 2+ utility
• Ultrafast Connectivity: Dual M.2, PCIe 4.0, Wi-Fi 6, 1 Gb Ethernet, USB 3.2 Gen 2 Type-A support
• Aura Sync RGB Lighting: Onboard addressable Gen 2 header and RGB headers for RGB LED strips, easily synced with Aura Sync-capable hardware

Description

Specification

• Motherboard Type: Desktop
• Form Factor: Micro ATX
• Socket: AMD AM4
• Chipset: AMD B550
• Manufacturer OptionalDDR Type: DDR4
• CPU Support: Click here for CPU support
  
  *Note: not compatible with Ryzen 5 3400G & Ryzen 3 3200G CPUs
• RAM Technology: DDR4 (Dual Channel)
• RAM Slots: 4 x DIMM
• RAM Speeds: Up to 4866(OC)
• Maximum Memory: 128GB
• Graphics: Integrated Graphics Processor*
  
  Graphics specifications may vary between CPU types
• Graphics Ports: 1 x VGA
  1 x DVI-D
  1 x HDMI
• PCI/PCI Express: 1 x PCIe 4.0 x16 (x16 mode)
  2 x PCIe 3.0 x1
• Storage: 4 x SATA III
  1 x M.2 (2242/2260/2280/22110) - SATA & PCIe
  1 x M.2 (2242/2260/2280) - SATA & PCIe
• RAID: "RAID 0, 1, 10"
• Wireless: 2x2 Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
  Supports 2.4/5GHz frequency band
  Bluetooth v5.2
• LAN: GB LAN
• Audio: Realtek 7.1 Surround Sound High Definition Audio CODEC
• USB Ports Supported: "2 x USB 3.2 Gen2 Type-A (at back)
  6 x USB 3.2 Gen1 (4 at back, 2 at mid-board)
  4 x USB 2.0 (at mid-board)"
• Back Panel I/O Ports: 2 x USB 3.2 Gen2 Type-A
  4 x USB 3.2 Gen1 Type-A
  1 x D-Sub
  1 x DVI-D
  1 x HDMI
  1 x Wi-Fi Module
  1 x Realtek 1Gb Ethernet
  3 x Audio jacks
  1 x PS/2 Keyboard/Mouse combo
• Internal I/O Connectors: 1 x 4-pin CPU Fan
  1 x 4-pin CPU OPT Fan
  2 x 4-pin Chassis Fan
  1 x 24-pin Main
  1 x 8-pin +12V
  2 x M.2 (Key M)
  4 x SATA 6Gb/s
  1 x USB 3.2 Gen1
  2 x USB 2.0
  1 x Addressable Gen2
  2 x AURA RGB
  1 x Clear CMOS
• .: 1 x COM Port
  1 x Front Audio
  1 x S/PDIF Out
  1 x Speaker
  1 x SPI TPM (14-1pin)
  1 x 10-1 pin System Panel
• Accessories: 2 x SATA 6Gb/s cables
  1 x ASUS Wi-Fi moving antennas
  1 x I/O Shield
  1 x M.2 SSD screw package
  1 x Support DVD
  1 x User manual
• Additional Features: See Overview
• Package Type: Retail
• Package Weight: 1.3000 kg
• Warranty: 3 Years
• Manufacturer OptionalM.2 Slot(s): Yes (M.2)
• Manufacturer OptionalNo. LAN Ports: 1 x LAN
• Manufacturer OptionalMax LAN Speed: GB LAN
• Manufacturer OptionalWi-Fi: Yes (Wi-Fi)