MSI MPG B550 GAMING PLUS Motherboard ATX Supports AMD Ryzen 3rd Gen Processors, AM4, DDR4 Boost (4400MHz/OC), 1x PCIe 4.0/3.0 x16, 3.0 M.2 Gen4 x4, Gen3 Gigabit LAN

Supports 3rd generation AMD Ryzen processors and future AMD Ryzen processors with BIOS update Supports DDR4 memory, up to 4400 (OC) MHz Lightning-fast PCIe 4.0 gaming experience, Lightning Gen 4 x4 M.2 with M.2 Shield Frozr, AMD Turbo USB 3.2 GEN 2 Improved power design Core Boost, digital PWM IC, 2oz thick copper PCB, DDR4 Boost Excellent cooling technology, advanced heatsink and M.2 Shield Frozr ensure low temperatures despite extreme performance Pre-installed IO shutter for improved EMI protection and easy installation Flash BIOS button with optimized ClearCMOS function - the BIOS can be easily reset to the factory state in seconds using a USB stick Audio Boost Reward your ears with studio sound quality Note: The QR code on the box gives you access to the product manual.