MSI B550M PRO-VDH AMD B550 Socket AM4 micro ATX

Cables included: SATA | Front panel connector: Yes | ATX Power connector (24-pin): Yes | Width: 244 mm | Number of chassis fan connectors: 3 | Supported memory clock speeds: 2667 | Supported memory clock speeds: 3733 | Supported memory clock speeds: 4400 | Supported memory clock speeds: 3066 | Supported memory clock speeds: 2133 | Maximum number of SMP processors: 1 | CPU fan connector: Yes | Supported memory clock speeds: 2933 MHz | Supported memory clock speeds: 3600 | Ethernet interface type: Gigabit Ethernet | Supported memory clock speeds: 3466 | Maximum resolution: 4096 x 2160 pixels | RAID levels: 0 | Processor manufacturer: AMD | USB 3.2 Gen 1 (3.1 Gen 1) connectors: 1 | Number of M.2 (M) slots: 2 | Ethernet LAN (RJ-45) ports: 1 | Drivers included: Yes | Compatible processor series: AMD Ryzen™ 5 | LAN controller: Realtek 8111HN | Compatible processor series: AMD Ryzen™ 7 | Unbuffered memory: Yes | Processor socket: Socket AM4 | Clear CMOS jumper: Yes | Front panel audio connector: Yes | Motherboard chipset: AMD B550 | RAID levels: 1 | Wi-Fi: No | Ethernet LAN: Yes | RGB LED pin header: Yes | Chassis intrusion connector: Yes | HDMI ports quantity: 1 | Serial port headers: 1 | 12V power connector: Yes | DisplayPorts quantity: 1 | Number of SATA III connectors: 4 | Supported memory clock speeds: 3200 | Supported memory clock speeds: 4266 | Supported memory types: DDR4-SDRAM | Compatible processor series: 3rd Generation AMD Ryzen™ 9 | Motherboard chipset family: AMD | Supported storage drive types: HDD & SSD | USB 2.0 ports quantity: 2 | Supported memory clock speeds: 4133 | Supported memory clock speeds: 4000 | Parallel processing technology support: Not supported | PCI Express x1 (Gen 3.x) slots: 2 | RAID levels: 10 | Supported storage drive interfaces: Serial ATA III | Audio output channels: 7.1 channels | Motherboard form factor: micro ATX | PCI Express x16 (Gen 4.x) slots: 1 | HDMI version: 2.1 | Depth: 244 mm | Memory slots type: DIMM | USB 2.0 connectors: 2 | Supported memory clock speeds: 3000 | VGA (D-Sub) ports quantity: 1 | Number of memory slots: 4 | Supported memory clock speeds: 3866 | Maximum internal memory: 128 GB | Supported memory clock speeds: 1866 | TPM connector: Yes | USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 4 | Memory channels: Dual-channel | Supported memory clock speeds: 2400 | Supported memory clock speeds: 2800