Asrock B550M-HDV Socket AM4 micro ATX AMD B550

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