ASUS PRIME B550M-A Socket AM4 micro ATX AMD B550

Supported memory types: DDR4-SDRAM | Processor manufacturer: AMD | Compatible processor series: 3rd Generation AMD Ryzen™ 3 | Motherboard form factor: micro ATX | USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 2 | Memory slots type: DIMM | Supported storage drive interfaces: M.2, Serial ATA | LAN controller: Realtek 8111H | Ethernet LAN (RJ-45) ports: 1 | Bluetooth: Yes | Bluetooth version: 5.1 | Motherboard chipset: AMD B550 | Compatible processor series: 3rd Generation AMD Ryzen 5 | Number of SATA connectors: 4 | USB 3.2 Gen 1 (3.1 Gen 1) connectors: 1 | Compatible processor series: 3rd Generation AMD Ryzen™ 9 | Compatible processor series: 3rd Generation AMD Ryzen™ 7 | DVI-D ports quantity: 1 | Ethernet LAN: Yes | USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 4 | Supported memory clock speeds: 4133 | Supported memory clock speeds: 4000 | Supported memory clock speeds: 3000 | Number of memory slots: 4 | Supported memory clock speeds: 3333 | Supported memory clock speeds: 3866 | Maximum internal memory: 128 GB | Supported memory clock speeds: 3466 | Supported memory clock speeds: 2400 | Supported memory clock speeds: 2800 | Supported memory clock speeds: 4600 | Supported memory clock speeds: 3733 | Supported memory clock speeds: 4400 | Motherboard chipset family: AMD | Supported memory clock speeds: 3200 MHz | Supported memory clock speeds: 2666 MHz | Supported memory clock speeds: 4266 | USB 2.0 connectors: 2 | Supported memory clock speeds: 2133 | PS/2 ports quantity: 1 | HDMI ports quantity: 1 | Supported memory clock speeds: 3600 | Processor socket: Socket AM4 | BIOS type: UEFI AMI