ASUS Prime B550M-A WIFI II Desktop Motherboard - AMD B550 Chipset - Socket AM4

General Information

• Manufacturer: ASUS Computer International
• Brand Name: Asus
• Manufacturer Part Number: PRIME B550M-A WIFI II
• Product Line: Prime
• Product Model: B550M-A WIFI II
• Product Name: Prime B550M-A WIFI II Desktop Motherboard
• Product Type: Desktop Motherboard

Processor & Chipset

• Chipset Manufacturer: AMD
• Chipset Model: B550
• Total Processor Supported: 1
• Processor Socket: Socket AM4
• Processor Supported:
  • Ryzen 3
  • Ryzen 5
  • Ryzen 7
  • Ryzen 9
  • Ryzen 5 Pro
  • Ryzen 7 PRO
  • Ryzen 9 PRO
  • Ryzen 3 PRO

Memory

• Number of Memory Slots: 4
• Memory Form Factor:
  • DIMM
  • UDIMM
• Maximum Memory Supported: 128 GB
• Memory Technology: DDR4 SDRAM
• Memory Speed Supported:
  • 2133 MHz
  • 2400 MHz
  • 2667 MHz
  • 2800 MHz
  • 3000 MHz
  • 3200 MHz
  • 3333 MHz
  • 3466 MHz
  • 3866 MHz
  • 3600 MHz
  • 3733 MHz
  • 4000 MHz
  • 4133 MHz
  • 4466 MHz
  • 4600 MHz
  • 4400 MHz
  • 4800 MHz
  • 4266 MHz
  • 4866 MHz
  • 4333 MHz

I/O Controller

• Controller Type:
• Serial ATA/600
• RAID Supported: Yes
• RAID Levels:
  • 0
  • 10
  • 1

Video

• Onboard Video: CPU Dependent Video

Audio

• Audio Channels: 7.1

Network & Communication

• Bluetooth: Yes
• Gigabit Ethernet: Yes
• Wireless LAN: Yes
• Wireless LAN Standard: IEEE 802.11 a/b/g/n/ac/ax

I/O Expansions

• Total Number of Expansion Slots: 3
• Total Number of PCI Express Slots: 3
• Number of PCI Express x1 Slots: 2
• Number of PCI Express x16 Slots: 1

Interfaces/Ports

• Total Number of USB Ports: 6
• Number of USB 3.2 Ports: 6
• VGA: Yes
• HD-: Yes
• DVI: Yes
• Number of Network (RJ-45) Ports: 1

Onboard Interfaces

• Number of SATA Interfaces: 4
• Number of M.2 Interfaces: 2
• Total Number of Onboard USB Ports: 6
• Number of Onboard USB 2.0 Ports: 4
• Number of Onboard USB 3.2 Ports: 2
• Onboard S/PDIF Header: Yes

Physical Characteristics

• Form Factor: Micro ATX

Shipping Notes:

All our products are normally shipped within 1-2 business days from any of our warehouse locations below:

• Monrovia, CA 91016 (Most usual)
• Fresno, CA 93725
• Newman, GA 30265
• Bolingbrook, IL
• Middletown, PA 17057
• Harrisburg PA 17112

International orders may take an additional 2 to 3 days.

California Prop 65 Warning. This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. 

...JA-2509