Asrock B550M Phantom Gaming 4 Socket AM4 micro ATX AMD B550

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