AMD B850 Ryzen 7000 Series / Ryzen 8000 Series / Ryzen 9000 Series Up to DDR5 8400+ MT/s (OC) Extended heatsink Design: MSI extended PWM heatsink and enhanced circuit design ensures even high-end processors to run in full speed. 5G Network solution: Featuring premium 5G LAN to deliver better Network experience Wi-Fi 7: The latest wireless solution with a new 320 MHz channel, achieving a maximum transmission speed of 5.8Gbps, which is 2.4 times faster than Wi-Fi 6/6E Quadruple M.2 Connectors: Onboard quadruple M.2 connectors for the maximum storage performance. Lighting Gen 5: the latest PCIe 5.0 solution with up to 128GB/s bandwidth for maximum transfer speed. Audio Boost 5: Isolated audio with a high quality audio processor for the most immersive gaming experience.