Product Name:

ASUS PRIME B550M-A WIFI II (Socket AM4/B550/DDR4/S-ATA 600/Micro ATX)

Web Address:

www.asus.com

Model Number:

PRIME B550M-A WIFI II

EAN:

4711081309741

UPC:

195553309745

Package Type:

Retail

Warranty:

3 Years

BIOS:

• 256 Mb Flash ROM
• UEFI AMI BIOS

Chipset:

B550

CPU Interface:

Socket AM4

CPU Support:

https://www.asus.com/Motherboards-Components/Motherboards/PRIME/PRIME-B550M-A-WIFI-II/HelpDesk_CPU/

RAM Technology:

DDR4 (Dual Channel)

RAM Slots:

4 x 288-pin

RAM Speeds:

Up to DDR4 4866 (O.C.)

Max. Memory Support:

128GB

PCI Express 4.0 x16:

1

PCI Express 3.0 x1:

2

S-ATA 6Gb/s Port(s):

4

RAID:

Raid 0/1/10

M.2 Socket(s):

• 1 x SATA/PCIe 4.0 x4
• 1 x SATA/PCIe 3.0 x4

On-Board LAN:

1 x Realtek 1Gb Ethernet

Wireless NIC:

Wi-Fi 6

Wireless Technology:

• 2x2 Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
• Supports 2.4/5GHz frequency band

Bluetooth:

v5.2

On-Board Audio:

Realtek 7.1 Surround Sound High Definition Audio CODEC

On-Board Video:

Processor with integrated graphics is required

Back PS/2 Keyboard/Mouse Port:

1

Back USB 3.2 Port(s) Type-A Gen 1:

4

Back USB 3.2 Port(s) Type-A Gen 2:

2

Back VGA Port(s):

1

Back DVI-D Port(s):

1

Back HDMI Port(s):

1

Back LAN Port(s):

1

Back Audio Jack(s):

3

Back Other Port(s):

1 x Wi-Fi Module

24-pin ATX Power:

1

8-pin ATX Power:

1

USB 2.0 Header(s):

2

USB 3.2 Header(s) Gen 1:

1

COM Port Header(s):

1

Front Panel Audio Connector:

1

TPM Header(s):

1

S/PDIF Out Header(s):

1

Internal Other Port(s):

• 1 x Addressable Gen 2 header
• 2 x AURA RGB headers

Form Factor:

Micro ATX

Product Width:

244mm

Product Length:

244mm

Package Width:

26.5cm

Package Length:

28cm

Package Height:

7cm

Gross Weight:

1.18Kg

Special Features:

• 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.

Package Contents:

• Motherboard
• 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

Keywords:

• Motherboard
• AM4
• B550
• DDR4
• HDMI
• WiFi
• Bluetooth
• M-ATX
• Micro ATX