Asrock B550M-HDV Socket AM4 micro ATX AMD B550

BIOS type: UEFI AMI | Supported storage drive interfaces: M.2, Serial ATA III | Processor manufacturer: AMD | Supported memory clock speeds: 4333 | Supported memory clock speeds: 4600 | Compatible processor series: 3rd Generation AMD Ryzen 5 | Supported memory types: DDR4-SDRAM | Supported memory clock speeds: 2667 | Supported memory clock speeds: 3733 | Supported memory clock speeds: 4400 MHz | Supported memory clock speeds: 4666 | Maximum internal memory: 64 GB | Supported memory clock speeds: 3866 | Width: 230 mm | Memory slots type: DIMM | USB 2.0 ports quantity: 2 | USB 3.2 Gen 1 (3.1 Gen 1) connectors: 2 | Audio chip: Realtek ALC887 | Wake-on-LAN ready: Yes | Audio output channels: 7.1 channels | Supported memory clock speeds: 3466 | Supported memory clock speeds: 2400 | VGA (D-Sub) ports quantity: 1 | Memory channels: Dual-channel | DirectX version: 12.0 | HDMI ports quantity: 1 | Supported memory clock speeds: 3800 | Supported memory clock speeds: 4466 | Graphics card family: AMD | PS/2 ports quantity: 1 | Wi-Fi: No | USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 4 | Number of memory slots: 2 | Supported memory clock speeds: 2133 | Supported memory clock speeds: 4200 | Unbuffered memory: Yes | Processor socket: Socket AM4 | USB 2.0 connectors: 4 | ATX Power connector (24-pin): Yes | Ethernet LAN (RJ-45) ports: 1 | Drivers included: Yes | Front panel audio connector: Yes | TPM connector: Yes | Supported memory clock speeds: 4133 | Supported memory clock speeds: 4000 | Graphics card: Radeon Vega | Peripheral (Molex) power connectors (4-pin): 1 | Compatible processor series: 3rd Generation AMD Ryzen™ 3 | Number of chassis fan connectors: 2 | Supported memory clock speeds: 2933 | Supported memory clock speeds: 3600 | On-board graphics card: Yes | Motherboard chipset family: AMD | CPU fan connector: Yes | Number of SATA III connectors: 4 | Supported memory clock speeds: 3200 MHz | Supported memory clock speeds: 4266 MHz | DVI-D ports quantity: 1 | Maximum number of SMP processors: 1 | Ethernet LAN: Yes | Motherboard chipset: AMD B550 | LAN controller: Realtek RTL8111H | Compatible processor series: 3rd Generation AMD Ryzen™ 9 | Ethernet interface type: Gigabit Ethernet | Motherboard form factor: micro ATX | Supported memory clock speeds: 4533 | Compatible processor series: 3rd Generation AMD Ryzen™ 7 | Depth: 201 mm | HDCP: Yes