MSI B550 Gaming AM4 ATX Motherboard

MSI B550 Gaming AM4 ATX Motherboard

The MSI B550 Gaming is an ATX motherboard for AMD Ryzen processors with an AM4 socket. Based on the AMD B550 chipset, it supports dual-channel DDR4 memory and provides PCIe 4.0 and PCIe 3.0 expansion, M.2 storage, and six SATA 6Gb/s ports.

For connectivity, the board includes Realtek Gigabit LAN, rear USB Type-A and Type-C ports, HDMI, and DisplayPort. Its Realtek ALC897 audio provides 7.1-channel HD audio. A processor with integrated graphics is required to use the motherboard’s display outputs.

Features include a Flash BIOS button, EZ Debug LEDs, addressable RGB and RGB LED connectors, and a front USB Type-C connection. The motherboard supports AMD Ryzen 5000, 5000 G-Series, 4000 G-Series, and 3000 Series processors.

Specifications

• Model: B550 GAMING
• Form Factor: ATX
• CPU Socket: AM4
• Chipset: AMD B550
• Memory: DDR4, dual-channel; 4 x 288-pin slots
• Memory Speed: Up to DDR4 4866+ (O.C.)
• Maximum Memory Capacity: 128GB
• Expansion Slots: 1 x PCIe 4.0 x16, 1 x PCIe 3.0 x16, 1 x PCIe 3.0 x1
• Storage: 2 x M.2 (1 x PCIe Gen 4.0 x4/SATA, 1 x PCIe Gen 3.0 x4); 6 x SATA 6Gb/s
• Wired Network: Realtek 8111H 1Gb LAN
• Audio: Realtek ALC897, 7.1-channel HD audio
• Rear I/O: 4 x USB 2.0, 1 x USB 5Gbps Type-A, 1 x USB 10Gbps Type-A, 1 x USB 10Gbps Type-C, 1 x HDMI, 1 x DisplayPort, 1 x LAN, 3 x audio jacks, Flash BIOS button
• Internal Connections: 1 x 24-pin ATX power, 1 x 8-pin ATX power, 4 x USB 2.0 headers, 3 x USB 5Gbps headers, 1 x COM header, 1 x TPM header
• Lighting and Debug: 2 x Addressable V2 RGB connectors, 1 x RGB LED connector, EZ Debug LEDs
• Dimensions: 243.84 x 304.8mm
• Warranty: 3 years