MPG B550 GAMING PLUS EXCLUSIVE FEATURE Core Boost Technology Combining 8+4 pin power connectors and premium layout design, that is ready for unleashing the maximum performance. PCB with 2oz Thieckened Copper 2oz thickened copper provides higher performance and 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 and EMI for better performance, stability and strength. PREMIUM THERMAL SOLUTION Extended Heatsink MSI extended PWM heatsink and 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 and noise control HIGH-SPEED TRANSMISSION Turbo USB Featuring the TURBO USB 3. 2 GEN 2 10Gbps, with reversible Type-C connector. Flash BIOS Button Simply use a USB to flash any BIOS within seconds, without installing CPU, memory and graphics card. Intel Wi-Fi 6 The latest wireless solution supports MU-MIMO and BSS color technology, delivering speeds up to 2400Mbps. DDR4 Boost The Fully isolated DIMM slots to deliver pure data signals for the best gaming and overclocking performance. Lightning Gen 4 Solution The latest Gen 4 PCI-E and M. 2 solution with up to 64GB/s bandwidth for maximum transfer speed LIGHTNING GEN 4 SOLUTION The latest Gen4 PCI-E and M. 2 solution with up to 64GB/s bandwidth for maximum transfer speed. PCIe 4. 0 maintains both backward and forward compatibility with older and newer specifications