null Skip to main content
AMD Motherboards
ASUS PRIME B550M-A WIFI II AMD B550 Socket AM4 micro ATX
Add to wish list
Asus SKU: 90MB19X0-M0EAY0

ASUS PRIME B550M-A WIFI II AMD B550 Socket AM4 micro ATX

Read reviews
£91.63 ex VAT
£109.95 inc VAT
in stock

Adding to cart… The item has been added
Add to wish list

In stock ships from Canterbury, Kent

Buying in volume?Get a trade quote for larger orders

Email us Trade enquiry form
  • Free & easy returnsUnused, in original packaging
  • Price Match PromiseSeen it cheaper? Tell us
  • VAT invoiceIncluded with every order

Overview

ASUS PRIME B550M-A WIFI II. Processor manufacturer: AMD, Processor socket: Socket AM4, Compatible processor series: AMD Ryzen 3000 Series, AMD Ryzen 5000 Series. Supported memory types: DDR4-SDRAM, Maximum internal memory: 128 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, PCI Express 3.0, PCI Express 4.0, SATA III, Supported storage drive types: HDD & SSD, RAID levels: 0, 1, 10. USB connector type: USB Type-A. Ethernet interface type: Gigabit Ethernet, LAN controller: Realtek RTL8111H, Top Wi-Fi standard: Wi-Fi 6 (802.11ax)

Key Features

  • AMD Socket AM4 AMD Ryzen 3000 Series, AMD Ryzen 5000 Series
  • PC micro ATX AMD B550 7.1 channels
  • DDR4-SDRAM 4 DIMM Maximum internal memory: 128 GB
  • HDD & SSD M.2, PCI Express 3.0, PCI Express 4.0, SATA III RAID support Number of storage drives supported: 6
  • BIOS type: UEFI AMI 256 Mbit Clear CMOS jumper
  • Gigabit Ethernet Wi-Fi Wi-Fi 6 (802.11ax) Bluetooth 5.2

Specifications

Dimensions Weight
Width244 mm
Height67 mm
Depth244 mm
Weight845 g
Memory Ram
Memory channelsDual-channel
Battery
Product colourMulticolour
Camera
Windows operating systems supportedWindows 10 x64, Windows 11 x64
Computer system
Maximum internal memory128
Processor manufacturerAMD
Cooling
Supported processor socketsSocket AM4
Data transmission
BluetoothYes
Bluetooth version5.2
Design
Component forPC
Ethernet LANYes
Ethernet LAN (RJ-45) ports1
Number of storage drives supported6
Docking station
HDMI ports quantity1
HDMI version2.1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity4
Expansion slots
1st M.2 highest PCI Express generation4.0
1st M.2 largest key size22110
Number of M.2 (M) slots2
PCI Express x1 (Gen 3.x) slots2
Features
Cables includedSATA
Ethernet interface typeGigabit Ethernet
Motherboard chipsetAMD B550
On-board graphics cardNo
Packaging content2 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
Processor socketSocket AM4
RAID levels0, 1, 10
RAID supportYes
S/PDIF out connectorYes
Supported memory typesDDR4-SDRAM
Supported storage drive typesHDD & SSD
USB connector typeUSB Type-A
VGA (D-Sub) ports quantity1
Wi-FiYes
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Internal I/O
12V power connectorYes
Number of COM connectors1
Memory
Memory slots typeDIMM
Ports & interfaces
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity2

Specifications

Memory

Memory slots type
Dimm

Memory Ram

Memory channels
Dual-channel

Camera

Windows operating systems supported
Windows10x64, Windows11x64

Data transmission

Bluetooth
Yes
Bluetooth version
5 2

Ports & interfaces

USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
2

Docking station

HDMI ports quantity
1
HDMI version
2 1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
4

Computer system

Maximum internal memory
128 GB
Processor manufacturer
AMD

Features

Height
67 mm
Depth
244 mm
Cables included
Sata
Ethernet interface type
Gigabitethernet
Motherboard chipset
AMD B550
On-board graphics card
No
Packaging content
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
Processor socket
Socketam4
RAID levels
0, 1, 10
RAID support
Yes
S/PDIF out connector
Yes
Supported memory types
Ddr4 Sdram
Supported storage drive types
Hdd Ssd
USB connector type
Usbtype A
VGA (D-Sub) ports quantity
1
Wi-Fi
Yes
Wi-Fi standards
802 11a, 802 11b, 802 11g, Wi Fi4 802 11n, Wi Fi5 802 11ac, Wi Fi6 802 11ax

Design

Product colour
Multicolour
Component for
PC
Ethernet LAN
Yes
Ethernet LAN (RJ-45) ports
1
Number of storage drives supported
6

Dimensions Weight

Width
244 mm
Weight
845 g

Cooling

Supported processor sockets
Socketam4

Expansion slots

1st M.2 highest PCI Express generation
4 0
1st M.2 largest key size
22110
Number of M.2 (M) slots
2
PCI Express x1 (Gen 3.x) slots
2

Internal I/O

12V power connector
Yes
Number of COM connectors
1

Customer reviews

Verified reviews by Feefo

Buying for your business

Volume pricing, purchase orders and VAT invoices for teams.

  • Trade accountsAccount pricing and credit terms
  • Bulk quotesTailored pricing on larger orders
  • Talk to us03330110551, Phone & chat Mon–Fri 8:30am–5pm
Trade enquiries
!