ASUS PRIME B550M-A Socket AM4 micro ATX AMD B550

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