Asrock B550M-HDV Socket AM4 micro ATX AMD B550

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