ASUS PRIME B550M-A WIFI II AMD B550 Socket AM4 micro ATX

Compatible processor series: AMD Ryzen 5000 Series Processor socket: Socket AM4 Supported processor sockets: Socket AM4 Processor manufacturer: AMD On-board graphics card: No Parallel processing technology support: Not supported Product colour: Multicolour Motherboard chipset family: AMD Audio output channels: 7.1 channels Motherboard form factor: micro ATX Windows operating systems supported: Windows 10 x64 Motherboard chipset: AMD B550 Supported memory clock speeds: 2400 Number of memory slots: 4 Supported memory types: DDR4-SDRAM Memory slots type: DIMM ECC сompatibility: ECC Maximum internal memory: 128 GB Memory channels: Dual-channel Unbuffered memory: Yes Height: 67 mm Width: 244 mm Depth: 244 mm Bluetooth: Yes LAN controller: Realtek RTL8111H Wi-Fi: Yes Ethernet LAN: Yes Ethernet interface type: Gigabit Ethernet Bluetooth version: 5.2 Wake-on-LAN ready: Yes Top Wi-Fi standard: Wi-Fi 6 (802.11ax) Wi-Fi standards: Wi-Fi 4 (802.11n) RGB LED pin header: Yes 12V power connector: Yes ATX Power connector (24-pin): Yes Number of COM connectors: 1 Number of SATA III connectors: 4 Number of chassis fan connectors: 2 Number of EATX power connectors: 1 USB 3.2 Gen 1 (3.1 Gen 1) connectors: 1