Asrock B550M Phantom Gaming 4 Socket AM4 micro ATX AMD B550

Compatible processor series: 3rd Generation AMD Ryzen™ 9 Processor manufacturer: AMD Maximum number of SMP processors: 1 Processor socket: Socket AM4 DirectX version: 12.0 HDCP: Yes Maximum resolution: 5120 x 2880 pixels Motherboard chipset: AMD B550 Motherboard chipset family: AMD Motherboard form factor: micro ATX Windows operating systems supported: Windows 10 x64 PC health monitoring: Fan Audio output channels: 7.1 channels Unbuffered memory: Yes Supported memory clock speeds: 2133 Maximum internal memory: 128 GB Memory channels: Dual-channel Supported memory types: DDR4-SDRAM Number of memory slots: 4 Memory slots type: DIMM Width: 244 mm Depth: 244 mm LAN controller: Realtek RTL8111H Wake-on-LAN ready: Yes Wi-Fi: No Ethernet LAN: Yes Ethernet interface type: Gigabit Ethernet TPM connector: Yes Number of SATA III connectors: 4 USB 2.0 connectors: 2 Front panel audio connector: Yes Number of chassis fan connectors: 3 USB 3.2 Gen 1 (3.1 Gen 1) connectors: 2 ATX Power connector (24-pin): Yes CPU fan connector: Yes 12V power connector: Yes RGB LED pin header: Yes BIOS type: UEFI AMI Drivers included: Yes Cables included: SATA