MSI MAG B550 TOMAHAWK AMD Ryzen B550 ATX DDR4 Motherboard - Socket AM4 The MAG series was born through rigorous quality testing and designed to be a symbol of sturdiness and durability. Focused on providing the best user experience, the MAG series has a simple installation process coupled with a friendly user interface making it the best choice for entry level gamers.Features- Support for 3rd Gen AMD Ryzen™ Processors and future AMD Ryzen™ processors with BIOS update- Supports DDR4 Memory, up to 5100+(OC) MHz- Lightning Fast Game experience: PCIe 4.0, Lightning Gen 4 x4 M.2 with M.2 Shield Frozr, AMD Turbo USB 3.2 Gen 2- Premium Thermal Solution: Extended Heatsink Design with additional choke thermal pad rated for 7W/mk and PCB with 2oz thickened copper are built for high performance system and non-stop gaming experience.- Enhanced Power Design: 10+2+1 Duet Rail Power System, Digital PWM, Core Boost, DDR4 Boost.- Latest Network Solution: Onboard 2.5G LAN plus Gigabit LAN with LAN Manager deliver the best online experience without lag.- Mystic Light: 16.8 million colors / 29 effects controlled in one click. Mystic Light Extension supports RGB and RAINBOW LED strip.- Pre-installed I/O Shielding: Better EMI protection and more convenience for installation.- Audio Boost: Reward your ears with studio grade sound quality for the most immersive gaming experience.- Multi-GPU: With Steel Armor PCI-E slots. Supports 2-Way AMD Crossfire™TRUE COLOR MYSTIC LIGHT ON MOTHERBOARDSplash on some color and vibrant RGB lighting effects using MSI Mystic Light with 16.8 million colors and 29 LED effects.A HUGE STEP OF DDR PERFORMANCEMSI OC LAB does not merely work hard on extreme overclocking. Compared to B450 motherboard memory A-XMP profile, MSI does have great improvement on performance and efficiency for B550 motherboards. Easy to enable A-XMP profile with auto power settings to get the best memory speed and stability.LIGHTNING GEN 4 M.2Utilizing 3rd Gen Ryzen processors, MSI B550 motherboards feature latest Lightning Gen 4 M.2 which is the fastest onboard storage solution on the market with up to 64 Gb/s transfer speed.HIGH-BANDWIDTH AND LOW-LATENCY NETWORKMAG B550 TOMAHAWK features high-bandwidth and low-latency 2.5G plus Gigabit LAN for power users. Onboard 2.5Gbps connectivity provides incredible data transfer speed faster than ever before. MSI LAN Manager automatically classifies and prioritizes the latency-sensitive for your applications, giving you the best online experience with low latency.