The Asus TUF GAMING B550M-PLUS WIFI II is a microATX motherboard designed for AMD processors with an AM4 socket. It features four memory slots supporting DDR4 and offers various connectivity options for both HDD and SSD drives.

• Supports AMD Ryzen 5000, 4000, and 3000 Series processors
• Four DIMM slots for a maximum of 128 GB DDR4 memory
• Chipset: B550 with dual-channel memory support
• Multiple storage interfaces including M.2, PCI Express 3.0, and SATA III
• RAID support for levels 0, 1, and 10

Memory

• Memory slots: 4
• Supported memory types: DDR4

Performance

• Chipset: B550
• Motherboard form factor: microATX

Processor

• Processor family: AMD
• Processor socket: AM4
• Compatible processor series: Supports Ryzen 5000 Series, 5000 G-Series, 4000 G-Series, 3000 Series Desktop processors

Technical details

• Producer product name: TUF GAMING B550M-PLUS WIFI II
• Net weight: 1.141 kg
• Warranty: 36 month(s)

Additional specifications

• Processor manufacturer: AMD
• Supported processor sockets: Socket AM4
• Number of memory slots: 4
• Memory slots type: DIMM
• Memory channels: Dual-channel
• ECC сompatibility: ECC
• Supported memory clock speeds: 2133,2400,2666,2800,2933,3000,3200,3333,3400,3466,3600,3733,3866,4000,4133,4200,4266,4333,4400,4466,4600,4800,4866 MHz
• Maximum internal memory: 128 GB
• Unbuffered memory: Yes
• Supported storage drive types: HDD & SSD
• Supported storage drive interfaces: M.2, PCI Express 3.0, PCI Express 4.0, SATA III
• Number of storage drives supported: 6
• RAID support: Yes
• RAID levels: 0, 1, 10
• Parallel processing technology support: Not supported
• Maximum resolution: 3840 x 2160 pixels
• USB 2.0 connectors: 2
• USB 3.2 Gen 1 (3.1 Gen 1) connectors: 1
• Number of SATA III connectors: 4
• Front panel audio connector: Yes
• ATX Power connector (24-pin): Yes
• CPU fan connector: Yes
• Number of chassis fan connectors: 2
• EPS power connector (8-pin): Yes
• Number of COM connectors: 1
• TPM connector: Yes
• 12V power connector: Yes
• RGB LED pin header: Yes
• USB 2.0 ports quantity: 2
• USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 4
• USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 1
• USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: 1
• Ethernet LAN (RJ-45) ports: 1
• PS/2 ports quantity: 1
• HDMI ports quantity: 1
• HDMI version: 2.1
• DisplayPorts quantity: 1
• DisplayPort version: 1.2
• Headphone outputs: 5
• Microphone in: Yes
• S/PDIF out port: Yes
• WiFi-AP antenna jack: 1
• USB connector type: USB Type-A, USB Type-C
• Ethernet LAN: Yes
• Ethernet interface type: 2.5 Gigabit Ethernet
• Wake-on-LAN ready: Yes
• Wi-Fi: Yes
• Top Wi-Fi standard: Wi-Fi 6 (802.11ax)
• Wi-Fi standards: 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
• Bluetooth: Yes
• Bluetooth version: 5.2
• Motherboard chipset: AMD B550
• Audio output channels: 7.1 channels
• Component for: PC
• Motherboard chipset family: AMD
• Windows operating systems supported: Windows 10 x64, Windows 11
• PCI Express x1 (Gen 3.x) slots: 1
• PCI Express x16 (Gen 3.x) slots: 1
• PCI Express x16 (Gen 4.x) slots: 1
• Number of M.2 (M) slots: 2
• BIOS type: UEFI AMI
• BIOS memory size: 256 Mbit
• Clear CMOS jumper: Yes
• Harmonized System (HS) code: 84733020
• Width: 244 mm
• Depth: 244 mm
• Height: 67 mm
• Cables included: SATA
• Drivers included: Yes
• Weight: 845 g