Asrock B550M Phantom Gaming 4 Socket AM4 micro ATX AMD B550

Overclocking features: FCC, CE ErP/EuP | Supported memory clock speeds: 2667 | Supported memory clock speeds: 3733 | Supported memory clock speeds: 4400 | Supported memory clock speeds: 3200 | Supported memory clock speeds: 4266 | Supported memory clock speeds: 2400 | Supported memory clock speeds: 4333 | Warnings: Dispose of according to local electro-waste regulations. | Supported memory clock speeds: 3800 | Supported memory clock speeds: 4466 | Supported memory clock speeds: 3866 | Maximum internal memory: 128 GB | Supported memory clock speeds: 3466 | Warnings: Avoid direct contact with sensitive electronic components. | Supported memory clock speeds: 2133 | Supported memory clock speeds: 4200 | Supported memory clock speeds: 2933 | Supported memory clock speeds: 3600 | Warnings: Store away from water and sources of moisture. | LAN controller: Realtek RTL8111H | Supported memory clock speeds: 4133 | Supported memory clock speeds: 4000 | Supported memory clock speeds: 4533 | Wake-on-LAN ready: Yes | Motherboard chipset: AMD B550 | DirectX version: 12.0 | Unbuffered memory: Yes | DisplayPorts quantity: 1 | Motherboard form factor: micro ATX | PCI Express x1 (Gen 3.x) slots: 1 | Number of M.2 (M) slots: 1 | BIOS type: UEFI AMI | PC health monitoring: Temperature | HDMI version: 2.1 | Cables included: SATA | PC health monitoring: Fan | DisplayPort version: 1.4 | PCI Express x16 (Gen 3.x) slots: 3 | Front panel audio connector: Yes | HDCP: Yes | CPU fan connector: Yes | PS/2 ports quantity: 1 | Ethernet LAN (RJ-45) ports: 1 | Drivers included: Yes | Wi-Fi: No | Motherboard chipset family: AMD | Supported storage drive types: HDD & SSD | Number of SATA III connectors: 4 | TPM connector: Yes | Maximum resolution: 5120 x 2880 pixels | PC health monitoring: Voltage | Windows operating systems supported: Windows 10 x64 | Width: 244 mm | Audio output channels: 7.1 channels | Memory channels: Dual-channel | USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 4 | USB 2.0 ports quantity: 2 | USB 3.2 Gen 1 (3.1 Gen 1) connectors: 2 | Number of chassis fan connectors: 3 | Compatible processor series: 3rd Generation AMD Ryzen™ 9 | Compatible processor series: AMD Ryzen™ 5 | USB 2.0 connectors: 2 | Processor manufacturer: AMD | HDMI ports quantity: 1 | Supported storage drive interfaces: Serial ATA III | Compatible processor series: AMD Ryzen™ 3 | ATX Power connector (24-pin): Yes | Processor socket: Socket AM4 | Compatible processor series: AMD Ryzen™ 7 | Supported memory types: DDR4-SDRAM | Memory slots type: DIMM | Ethernet LAN: Yes | Depth: 244 mm | Maximum number of SMP processors: 1 | RGB LED pin header: Yes | Ethernet interface type: Gigabit Ethernet | 12V power connector: Yes | Number of memory slots: 4