MSI PRO B850M-P WIFI Micro-ATX Motherboard - AM5, DDR5

Form Factor & Chipset: Micro-ATX, Socket AM5, AMD B850 chipset; supports Ryzen™ 7000/8000/9000 CPUs Memory: 4× DDR5 UDIMM, up to 256 GB; supports DDR5‑8200 OC+ / 5600 JEDEC Expansion Slots: 1× PCIe 5.0 x16 (CPU) 3× PCIe 3.0 x1 (chipset) Storage: 1× M.2 Gen5 x4 (128 Gbps) 1× M.2 Gen4 x4 (64 Gbps) 1× M.2 Gen4 x2 (32 Gbps) 4× SATA 6 Gb/s RAID 0/1 support (NVMe); RAID 5 on Ryzen 9000 only Video Outputs: 1× HDMI 2.1 (4K@60 Hz), 1× DisplayPort 1.4 (4K@60 Hz); requires processor graphics Rear USB Ports: 3× USB 10 Gbps (1× Type-A, 2× Type-C) 6× USB 5 Gbps Type-A 8× USB 2.0 Networking: Realtek® 8126 5 GbE LAN; Wi‑Fi 7 (up to 5.8 Gbps tri‑band); Bluetooth 5.4 Audio: 8-Channel (7.1) HD Audio with Audio Boost Internal Headers & I/O: 1× ATX_PWR 2× CPU_PWR 1× 8-pin PCIe_PWR 1× CPU_FAN 1× Pump/Sys 6× SYS Fan EZ‑Conn, jRGB, TPM, RGB headers LED Feature: 4× EZ Debug LEDs on PCB Operating System: Windows 11 (64-bit) support Dimensions: 244 × 244 mm (Micro-ATX) Warranty: 3-Year limited warranty Additional Features: DDR5 overclock tuning supported via MSI BIOS and Memory Boost