BIOS update may be required when used with some 14th generation Intel Core processors, visit MSI support website for more information. Supports Intel Core 14th, 13th and 12th Gen, Intel Pentium Gold, Celeron and Intel Processor 300(T) for LGA 1700 socket Supports DDR5 Memory, Dual Channel DDR5-6666+MHz(OC) Quintuple M.2 Connectors: Onboard 5x M.2 connectors for the maximum storage performance with quad Lightning Gen 4 solution. Double-sided Shield Frozr design keeps M.2 SSDs safe while preventing throttling, making them run faster. Extreme Power Design: Premium digital PWM, direct 19+2 phases with 105A Smart Power Stage, Titanium Choke III and dual CPU power connectors to unleash the true power of your processors. Dual 2.5G LAN with latest Wi-Fi 6E: Onboard dual 2.5G LAN with LAN manager and latest Wi-Fi 6E solution which supports 6GHz spectrum. Lightning Fast Game experience: PCIe 5.0 slots, Lightning Gen 4 x4 M.2, Front & Rear USB 3.2 Gen 2x2 20G.