ASUS PRIME B840M-K AMD B840 Socket AM5 micro ATX

Processor manufacturer: AMD Supported processor sockets: Socket AM5 Compatible processor series: AMD Ryzen 7000 Series Processor socket: Socket AM5 Parallel processing technology support: Not supported Windows operating systems supported: Windows 10 x64 Audio output channels: 7.1 channels Motherboard chipset family: AMD Motherboard chipset: AMD B840 Product colour: Black Motherboard form factor: micro ATX Unbuffered memory: Yes Memory channels: Dual-channel ECC сompatibility: ECC & Non-ECC Maximum internal memory: 128 GB Number of memory slots: 2 Memory slots type: DIMM Supported memory types: DDR5-SDRAM Depth: 221 mm Width: 244 mm Ethernet LAN: Yes Ethernet interface type: 2.5 Gigabit Ethernet Wi-Fi: No USB 2.0 connectors: 2 USB 3.2 Gen 1 (3.1 Gen 1) connectors: 2 ATX Power connector (24-pin): Yes EPS power connector (8-pin): Yes Front panel audio connector: Yes Number of SATA III connectors: 4 Number of RGB LED pin headers: 3 TPM connector: Yes 12V power connector: Yes S/PDIF out connector: Yes Number of chassis fan connectors: 3 Number of COM connectors: 1 CPU fan connector: Yes Front panel connector: Yes RGB LED pin header: Yes BIOS type: UEFI AMI Package weight: 1.02 kg