Asrock motherboard - (B450M/AC R2.0)

Processor
Compatible processor series: AMD Ryzen(TM) 5, AMD Ryzen(TM) 7, AMD Ryzen(TM) 3
Processor socket: Socket AM4
Processor manufacturer: AMD

Features
Motherboard chipset: AMD B450
Motherboard form factor: micro ATX
Audio output channels: 7.1 channels
Audio chip: Realtek ALC892 / Realtek ALC897
Motherboard chipset family: AMD
Windows operating systems supported: Windows 10 x64, Windows 11 x64

Memory
Maximum internal memory: 128 GB
Unbuffered memory: No
Memory slots type: DIMM
Supported memory types: DDR4 DIMN
Number of memory slots: 4

Weight & dimensions
Depth: 244 mm
Width: 244 mm

Network
LAN controller: Realtek RTL8111H
Ethernet interface type: 1000 Gigabit Ethernet
Wi-Fi: Yes
Ethernet LAN: Yes

Internal I/O
Front panel audio connector: Yes
USB 3.2 Gen 1 (3.1 Gen 1) connectors: 2
ATX Power connector (24-pin): Yes
EPS power connector (8-pin): Yes
CPU fan connector: Yes
USB 2.0 connectors: 2
Number of SATA III connectors: 4
USB 3.2 Gen 2 (3.1 Gen 2) connectors: 4
TPM connector: Yes

BIOS
BIOS type: UEFI AMI

Storage controllers
RAID levels: 1, 0, 10
RAID support: Yes
Supported storage drive interfaces: Ultra M.2
Supported storage drive types: HDD & SSD

Rear panel I/O ports
USB 2.0 ports quantity: 2
Ethernet LAN (RJ-45) ports: 1
Microphone in: Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity: 1
HDMI ports quantity: 1
Line-in: Yes

Expansion slots
Number of M.2 (M) slots: 1
PCI Express x16 (Gen 4.x) slots: 2
PCI Express x1 (Gen 4.x) slots: 1


Warranty: warranty 36 months