Details
MSI MPG B550 GAMING PLUS Gaming Motherboard (AMD AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, ATX)

Support for 3rd Gen AMD Ryzen processors and future AMD Ryzen processors with BIOS update
Supports dual channel DDR4 memory up to 128 GB (4400 MHz)
Lightning Fast Game experience: PCIe 4.0, Lightning Gen 4 M.2 with M.2 Shield Frozr, AMD Turbo USB 3.2 GEN 2
MYSTIC LIGHT: RGB LED lighting and extendable pin headers – 16.8 million colors / 29 effects
AUDIO BOOST rewards your ears with studio grade sound quality for immersive gaming experiences
Premium Thermal Solution: Extended heatsink with additional choke thermal pad rated for 7W/mk and PCB with 2oz thickened copper
Pre-installed I/O Shielding for convenience and protection from electrostatic discharge