Asus PRIME B550M-A

Specification

• Motherboard Type: Desktop
• Form Factor: Micro ATX
• Socket: AMD AM4
• Chipset: AMD B550
• 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:3rd Gen AMD Ryzen CPUs:
  4600(O.C)/4400(O.C)/4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3333(O.C.)/3200/3000/2800/2666/2400/2133 MHz
  
  Next Gen AMD Ryzen PRO CPUs:
  4800(O.C.)/4600(O.C)/4466(O.C.)/4400(O.C)/4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3333(O.C.)/3200/3000/2800/2666/2400/2133 MHz
• 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
• Multi-GPU Support: -
• 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: -
• LAN: GB LAN
• Audio: Realtek ALC887 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: 1 x PS/2 keyboard/mouse
  1 x DVI-D
  1 x D-Sub
  1 x HDMI
  1 x LAN (RJ45)
  2 x USB 3.2 Gen2 Type-A
  4 x USB 3.2 Gen 1 Type-A
  3 x Audio jacks
• Internal I/O Connectors: 1 x CPU Fan
  1 x CPU OPT Fan
  2 x Chassis Fan
  2 x Aura RGB Strip
  1 x Addressable Gen2
  1 x USB 3.2 Gen1
  2 x USB 2.0
  2 x M.2 Socket 3 with M key
  1 x SPI TPM
  4 x SATA 6Gb/s
  1 x S/PDIF out
  1 x 24-pin EATX
• .: 1 x 8-pin EATX 12V
  1 x Front audio
  1 x Clear CMOS jumper
  1 x System panel
  1 x COM port
  1 x Speaker
• Accessories: I/O Shield
  2 x SATA 6Gb/s cables
  1 x Supporting DVD
  User manual
  1 x M.2 SSD screw package
• Additional Features: See Overview
• Package Type: Retail
• Package Weight: 0.9800 kg
• Warranty: 3 Years