ASRock B650M Pro RS AM5 mATX HDMI/DP DDR5 retail

processor
Processor manufacturer: AMD
Processor socket: Socket AM5
Compatible processors: AMD Ryzen™ 5, AMD Ryzen™ 7
memory
Supported memory types: DDR5-SDRAM
Number of memory slots: 4
Memory type: DIMM
Memory channels: Dual channel
ECC compatibility: Non-ECC
Maximum RAM: 128 GB
Unbuffered memory: Yes
Memory controller
Supported storage drive interfaces: M.2, SATA III
Internal I/O ports
Number of USB 2.0 ports: 2
USB 3.2 Gen 1 (3.1 Gen 1) ports: 2
USB 3.2 Gen 2 (3.1 Gen 2) ports: 1
SATA III ports: 4
Front panel audio connector: Yes
ATX power connector (24-pin): Yes
CPU fan connector: Yes
EPS power connector (8-pin): Yes
TPM connection: Yes
Thunderbolt headers: 1
I/O ports on the back
Number of USB 2.0 ports: 4
USB 3.2 Gen 1 (3.1 Gen 1) Number of Type A ports: 2
USB 3.2 Gen 2 (3.1 Gen 2) Number of Type A ports: 1
USB 3.2 Gen 2 (3.1 Gen 2) Number of Type-C ports: 1
Number of Ethernet LAN ports (RJ-45): 1
Number of HDMI ports: 1
Number of DisplayPort connectors: 1
DisplayPort version: 1.4
Headphone outputs: 1
Microphone input: Yes
network
Ethernet/LAN: Yes
Ethernet interface type: 2.5 Gigabit Ethernet
LAN Controller: Dragon RTL8125BG
Wi-Fi: No
Features
Motherboard chipset: AMD B650
Audio chip: Realtek ALC897
Audio channels: 7.1 channels
Component for: PC
Motherboard form factor: micro ATX
Motherboard chipset family: AMD
Supported Windows operating systems: Windows 10 x64, Windows 11 x64
Expansion slots
PCI-Express x16 (Gen 3.x) slots: 1
PCI Express x16 slots (Gen 4.x): 1
Number of M.2 (M) slots: 1
BIOS
BIOS type: UEFI AMI
Weight and dimensions
Width: 244 mm
Depth: 244 mm