Asrock B850 Pro RS AMD B850 Socket AM5 ATX

Processor manufacturer: AMD Processor socket: Socket AM5 Compatible processor series: AMD Ryzen 8000 Series Windows operating systems supported: Windows 10 x64 Audio chip: Realtek ALC897 Audio output channels: 7.1 channels Motherboard chipset family: AMD Motherboard chipset: AMD B850 Motherboard form factor: ATX Maximum internal memory: 256 GB ECC сompatibility: ECC Memory channels: Dual-channel Number of memory slots: 4 Supported memory types: DDR5-SDRAM Memory slots type: DIMM Width: 305 mm Depth: 244 mm LAN controller: Dragon RTL8125BG Wi-Fi: No Ethernet interface type: 2.5 Gigabit Ethernet Ethernet LAN: Yes Front panel audio connector: Yes EPS power connector (8-pin): Yes TPM connector: Yes CPU fan connector: Yes Number of SATA III connectors: 4 USB 2.0 connectors: 2 ATX Power connector (24-pin): Yes USB 3.2 Gen 1 (3.1 Gen 1) connectors: 2 Number of chassis fan connectors: 4 USB 3.2 Gen 2x2 connectors: 1 Number of EPS power connectors (8-pin): 2 Number of CPU fan connectors: 2 RGB LED pin header: Yes BIOS type: UEFI AMI Cables included: SATA Supported storage drive interfaces: M.2, SATA III RAID levels: 1 RAID support: Yes Ethernet LAN (RJ-45) ports: 1