Product Name : MSI MAG B550 Tomahawk (AM4, AMD Promontory B550, DDR4, USB3.2, SATA3)

Brand : MSI

Model : MAG B550 Tomahawk

CPU Type : Supports AM4 socket 3rd Gen AMD Ryzen processors, and future AMD Ryzen processors with BIOS update

Chipset : AMD B550

Memory Standard : 4 DDR4 memory slots, Supports DDR4 1866 Mhz Up to 5100+ MHz

Maximum Memory Supported : Up to 128GB Dual channel memory architecture

Expansion Slots : 1 PCIe 4.0/ 3.0 x16, 1 PCIe 3.0 x16, 2 PCIe 3.0 x1

SATA Port : 6 SATA 6Gb/s

M.2 : 2 M.2 slots (Key M)

Onboard Video Chipset : HDMI, DisplayPort (Available for the processor with integrated graphics)

Multi-GPU support : 2-Way AMD CrossFire Technology

Audio Chipset : Realtek ALC1200

LAN Chipset : 1 Realtek RTL8125B, 1 Realtek RTL8111H

Rear Panel Ports : PS/2, DisplayPort, 2.5G LAN Port, 1G LAN Port, HD Audio Connectors, Flash BIOS Button, USB 2.0, HDMI, USB 3.2 Gen1, USB 3.2 Gen 2 10Gbps (Type-A + Type-C), Optical S/PDIF OUT

Form Factor : ATX (30.5 cm x 24.4 cm)