ASUS PRIME B550M-A Socket AM4 Micro ATX AMD B550

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