Asrock B550M-HDV Socket AM4 micro ATX AMD B550

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