The MSI PRO B850-S WIFI6E motherboard is designed for AMD Ryzen 9000, 8000, and 7000 processors, featuring an AM5 socket. It delivers optimal performance thanks to its 12-phase dual-rail VRM and Core Boost architecture. Cooling is provided by 7W/mK MOSFET thermal pads and an extended heatsink, including an EZ M.2 Shield Frozr. This ATX motherboard has 4 DDR5 DIMM SMT slots allowing extreme memory overclocking up to 8200+ MT/s. It is equipped with a PCIe 4.0 x16 slot with Steel Armor, supporting modern graphics cards. For storage, it offers a M.2 Gen5 x4 128 Gb/s slot and a M.2 Gen4 x4 64 Gb/s slot. High-speed connectivity is ensured by a Wi-Fi 6E module, Bluetooth 5.3, and 2.5 Gb/s LAN. The rear ports include USB Type-C 10 Gb/s and HD Audio 7.1 with Audio Boost. The dimensions of the motherboard are 15 x 15 x 10 cm with a weight of 1.43 kg. Compatible with AMD Ryzen 9 7950X, 7900X, Ryzen 7 7700X, and Ryzen 5 7600X processors, it offers a maximum memory storage capacity of 128 GB. The motherboard is backed by a 3-year warranty and features 8 USB ports. Its main connector is of the 24-pin type.