Asrock B550M-HDV Socket AM4 micro ATX AMD B550

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