Processor

• Processor manufacturer: AMD
• Processor socket: Socket AM4
• Processor: AMD Ryzen 3, AMD Ryzen 5, AMD Ryzen 7, AMD Ryzen 9 3rd Gen, AMD Ryzen 9 5th Gen
• Maximum number of SMP processors: 1

Memory

• Supported memory types: DDR4-SDRAM
• Number of memory slots: 4
• Maximum internal memory: 128GB
• Memory slot types: DIMM
• Memory channels: Dual-channel
• Supported memory clock speeds: 2133, 2400, 2667, 2933, 3200, 3466, 3600, 3733, 3800, 3866, 4000, 4133, 4200, 4266, 4333, 4400, 4466, 4533, 4600MHz

Storage controller

• Supported storage drive interfaces: M.2, SATA III
• Supported storage drive types: HDD & SSD
• RAID levels: 0, 1, 10

Graphics

• Maximum resolution: 5120 x 2880 pixels
• DirectX version: 12.0

Internal I/O ports

• USB 2.0 ports: 2
• USB 3.2 Gen 1 connectors: 1
• Number of SATA III connectors: 4
• Number of chassis fan connectors: 4
• Number of HDMI ports: 1
• HDMI version: 2.1
• Number of DisplayPorts: 1
• DisplayPort version: 1.4

Networking

• Ethernet/LAN connection: YES
• Ethernet interface type: 2.5 Gigabit Ethernet
• LAN controller: Dragon RTL8125BG

Features

• Component for: PC
• Motherboard form factor: Micro ATX
• Motherboard chipset family: AMD
• Motherboard chipset: AMD B550
• Audio chip: Realtek ALC897
• Supported Windows operating systems: Windows 10 x64, Windows 11 x64

Expansion slots

• PCI Express x1 (Gen 3.x) slots: 1
• PCI Express x16 slots: 2
• Number of M.2 (M) slots: 2

BIOS

• BIOS type: UEFI AMI
• BIOS memory size: 128Mbit
• ACPI version: 5.1
• System management BIOS version: 2.3

Weight and dimensions

• Width: 244mm
• Depth: 244mm

Package contents

• Cables included: SATA