Product Name : MSI MPG B550 Gaming Plus (AM4, AMD Promontory B550, DDR4, USB3.2, SATA3)

Brand :MSI

Model :MPG B550 Gaming Plus

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 DIMM, 1866/ 2133/ 2400/ 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ Up to 4400+ Mhz

Maximum Memory Supported :Up to 128GB Dual channel

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 :Supports 2-Way AMD CrossFire Technology

Audio Chipset :Realtek ALC892

LAN Chipset :Realtek 8111H

Rear Panel Ports :PS/2, DP, LAN Port, USB 3.2 Gen2, HD Audio Connectors, Flash BIOS Button, USB 2.0, HDMI, USB 2.0, USB 3.2 Gen1, USB 3.2 Gen2 (Type-C), Optical S/PDIF OUT

Form Factor :ATX (30.5 cm x 24.4 cm)