MPG B550 GAMING PLUS EXCLUSIVE FEATURE Core Boost Technology Combining 8+4 pin power connectors & premium layout design, that is ready for unleashing the maximum performance. PCB with 2oz Thieckened Copper 2oz thickened copper provides higher performance & long-lasting system stability without any compromise. Digital PWM Highest quality component digital power IC makes sure your system runs smoothly under the most extreme conditions. PCIe Steel Armor Protecting VGA cards against bending & EMI for better performance, stability & strength. PREMIUM THERMAL SOLUTION Extended Heatsink MSI extended PWM heatsink & enhanced circuit design ensures even high-end processors to run in full speed. M.2 Shield Frozr Build-in M.2 thermal solution. Keeps M.2 SSDs safe while preventing throttling, making them run faster. Pump Fan Support Control watercooling pump speeds for best flow & noise control HIGH-SPEED TRANSMISSION Turbo USB (Universal Serial Bus) Featuring the TURBO USB (Universal Serial Bus) 3.2 GEN 2 10 Gbps, with reversible Type-C connector. Flash BIOS Button Simply use a USB (Universal Serial Bus) to flash any BIOS within seconds, without installing CPU, memory & graphics card. DDR4 Boost The Fully isolated DIMM slots to deliver pure data signals for the best gaming & overclocking performance. Lightning Gen 4 Solution The latest Gen 4 PCI-E & M.2 solution with up to 64GB/s bandwidth for maximum transfer speed LIGHTNING GEN 4 SOLUTION The latest Gen 4 PCI-E & M.2 solution with up to 64GB/s bandwidth for maximum transfer speed. PCIe 4.0 maintains both backward & forward compatibility with older & newer specifications