Asrock B450 Pro4 R2.0 Socket AM4 ATX AMD B450

Processor socket: Socket AM4 Compatible processor series: 3rd Generation AMD Ryzen™ 3 Processor thermal power (max): 105 W Processor manufacturer: AMD Graphics card family: AMD Number of displays supported: 3 DirectX version: 12.0 Maximum resolution: 4096 x 2160 pixels Motherboard form factor: ATX Audio output channels: 7.1 channels Motherboard chipset: AMD B450 Audio chip: Realtek ALC892 / Realtek ALC897 Motherboard chipset family: AMD Supported memory clock speeds: 2133 Maximum internal memory: 64 GB Memory channels: Dual-channel Number of memory slots: 4 Memory slots type: DIMM Supported memory types: DDR4-SDRAM Depth: 224 mm Width: 305 mm Wake-on-LAN ready: Yes Ethernet LAN: Yes LAN controller: Realtek RTL8111H Ethernet interface type: Gigabit Ethernet USB 2.0 connectors: 2 USB 3.2 Gen 1 (3.1 Gen 1) connectors: 1 Front panel audio connector: Yes TPM connector: Yes Number of COM connectors: 1 Number of SATA III connectors: 6 12V power connector: Yes ATX Power connector (24-pin): Yes CPU fan connector: Yes Plug and Play: Yes BIOS type: UEFI AMI Cables included: SATA Drivers included: Yes DisplayPorts quantity: 1 USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 4