AMD B550 Asus PRIME B550M-A WIFI II

Physical

• Motherboard form factor: Micro ATX

• Width: 244 mm

• Depth: 244 mm

Technical

• Application: Gaming

• Chipset: AMD B550

• CPU socket: Socket AM4

• Revision: Rev 2.0

• Supported processors: AMD Ryzen

• RAID controller: RAID 0, RAID 1, RAID 10

Memory

• Memory type: DDR4

• Memory slot type: U-DIMM

• Number of memory slots: 4

• Supported memory frequencies: 2133 MHz, 2400 MHz, 2666 MHz, 2800 MHz, 2933 MHz, 3000 MHz, 3200 MHz, 3333 MHz, 3400 MHz, 3466 MHz, 3600 MHz, 3866 MHz, 4000 MHz, 4133 MHz, 4200 MHz, 4266 MHz, 4333 MHz, 4400 MHz, 4466 MHz, 4600 MHz, 4800 MHz, 4866 MHz

• Maximum memory capacity: 128 GB

• Multi-channel architecture: Dual-Channel

Graphics

• Integrated graphics support: Yes

• Graphics chipset: Depends on processor

• Multi-GPU support: No

Audio

• Audio chipset: Realtek

• Audio channels: 7.1

Communication

• Integrated LAN: 10/100/1000 Mb/s

• Network chipset: Realtek GbE

• Wireless connectivity: Bluetooth, Wi-Fi 6 (802.11 a/b/g/n/ac/ax)

Connectors

Expansion slots:

• PCI Express x1 (2 slots)

• PCI Express x16 (1 slot)

Drive connectors:

• M.2 slots × 2

• SATA 3 × 4

Internal connectors:

• USB 2.0 × 2

• USB 3.2 Gen 1 (3.0/3.1 Gen 1) × 1

• ATX 24-pin 12 V × 1

• ATX 8-pin 12 V × 1

• Front audio panel (AAFP) × 1

• AURA Addressable Gen 2 header × 1

• Aura RGB headers × 2

• Clear CMOS × 1

• CPU FAN 4-pin × 1

• CPU_OPT FAN 4-pin × 1

• Speaker header × 1

• System panel header × 1

• S/PDIF header × 1

• SYS FAN 4-pin × 2

• Serial (COM) port × 1

• TPM header × 1

Rear I/O panel:

• D-Sub (VGA) × 1

• DVI-D × 1

• HDMI × 1

• PS/2 (keyboard/mouse) × 1

• RJ-45 × 1

• USB 3.2 Gen 1 (3.0/3.1 Gen 1) × 4

• USB 3.2 Gen 2 (3.1 Gen 2) × 2

• Wi-Fi antenna connectors × 2

• Audio jacks × 3

Included accessories

• Wi-Fi antenna

• I/O shield

• SATA III cable × 2

• M.2 mounting screws