Description

Specification

• Motherboard Type: Desktop
• Form Factor: Micro ATX
• Socket: AMD AM4
• Chipset: AMD B550
• #Hide#DDR Type: DDR4
• CPU Support: Click here for CPU support
• 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 HDMI
  1 x DisplayPort
• PCI/PCI Express: 1 x PCIe 4.0 x16
  2 x PCIe 3.0 x1
• Storage: 4 x SATA III
  2 x M.2 (2242/2260/2280) – SATA & PCIe
• RAID: “RAID 0, 1, 10”
• Wireless: –
• LAN: GB LAN
• Audio: Realtek ALC887/897 7.1 Surround Sound High Definition Audio CODEC
• USB Ports Supported: “2 x USB 3.2 Gen2 Type-A (at back)
  4 x USB 3.2 Gen1 Type-A (2 at back, 2 at mid-board)
  4 x USB 2.0 (at mid-board)
  1 x USB 3.2 Gen1 Type-C front panel connector”
• Back Panel I/O Ports: 2 x USB 3.2 Gen2 Type-A
  2 x USB 3.2 Gen1 Type-A
  2 x USB 2.0
  1 x DisplayPort
  1 x D-Sub
  1 x HDMI
  1 x Realtek 1Gb Ethernet
  3 x Audio jacks
  1 x BIOS FlashBack button
  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 Type-C
  1 x USB 3.2 Gen1
  2 x USB 2.0
  2 x AURA 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 I/O Shield
  1 x M.2 Rubber package
  1 x M.2 SSD screw package
  1 x TUF Gaming sticker
  1 x Support DVD
• Additional Features: See Overview
• Package Type: Retail
• Package Weight: 1.2000 kg
• Warranty: 3 Years
• #Hide#M.2 Slot(s): Yes (M.2)
• #Hide#No. LAN Ports: 1 x LAN
• #Hide#Max LAN Speed: GB LAN

ASUS

90MB17U0-M0EAY0

AUMBB550ME-TUF

AMD B550 (Ryzen AM4) micro ATX gaming motherboard with PCIe 4.0, dual M.2, DisplayPort, HDMI, D-Sub, SATA 6 Gbps, USB 3.2 Gen 2 Type-A, front USB 3.2 Gen 1 Type-C, BIOS FlashBack, and Aura Sync RGB lighting support

• AMD AM4 Socket: Ready for Ryzen 5000 Series/ 4000 G-Series/ 3000 Series Desktop Processors
• Enhanced Power Solution: Alloy Chokes, military-grade TUF components, and DIGI+ VRM for maximum durability
• Comprehensive Cooling: Large VRM heatsink, M.2 heatsink, PCH fanless heatsink, hybrid fan headers, and Fan Xpert 2+ utility
• Ultrafast Connectivity: Dual M.2, PCIe 4.0, USB 3.2 Gen 2 Type-A, and front USB 3.2 Gen 1 Type-C support
• Made for Online Gaming: 1 Gb Ethernet, TUF LANGuard and Turbo LAN technology
• Aura Sync RGB Lighting: Onboard addressable Gen 2 headers and RGB headers for RGB LED strips, easily synced with Aura Sync-capable hardware