ASUS TUF GAMING B450-PLUS II AMD B450 Socket AM4 ATX

Processor
Maximum number of SMP processors: 1
Processor manufacturer: AMD
Processor socket: Socket AM4
Compatible processor series: 3rd Generation AMD Ryzen™ 3, 3rd Generation AMD Ryzen™ 7, 3rd Generation AMD Ryzen™ 9, 3rd Generation AMD Ryzen 5

Graphics
Parallel processing technology support: CrossFireX

Features
Audio chip: Realtek ALC S1200A
Motherboard chipset: AMD B450
Motherboard chipset family: AMD
Number of mounting holes: 8
Audio output channels: 8 channels
Cooling type: Active
Windows operating systems supported: Windows 7 x64, Windows 10 x64
Motherboard form factor: ATX
Power source type: ATX

Memory
Supported memory clock speeds: 2133, 3200 MHz, 2666, 3733, 4400, 3000, 3400, 3866, 4000, 2400, 2800, 3600, 3466, 3533
Maximum internal memory: 128 GB
Unbuffered memory: Yes
Memory slots type: DIMM
Supported memory types: DDR4-SDRAM
Number of memory slots: 4
Memory channels: Dual-channel

Weight & dimensions
Width: 305 mm
Depth: 244 mm

Network
LAN controller: Realtek L8200A
Ethernet interface type: Gigabit Ethernet
Ethernet LAN: Yes
Wi-Fi: No

Internal I/O
S/PDIF out connector: Yes
Number of chassis fan connectors: 2
Number of EATX power connectors: 1
CPU fan connector: Yes
RGB LED pin header: Yes
Audio connector: Yes
ATX Power connector (24-pin): Yes
Front panel audio connector: Yes
USB 3.2 Gen 1 (3.1 Gen 1) connectors: 1
Total number of SATA connectors: 6
Number of COM connectors: 1
TPM connector: Yes
Number of SATA III connectors: 6
USB 2.0 connectors: 2

BIOS
Clear CMOS jumper: Yes
BIOS type: UEFI AMI

Packaging content
Cables included: SATA
Drivers included: Yes

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

Rear panel I/O ports
USB connector type: USB Type-A, USB Type-C
DisplayPort version: 1.2
DisplayPorts quantity: 1
HDMI version: 2.0b
HDMI ports quantity: 1
Ethernet LAN (RJ-45) ports: 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2
USB 2.0 ports quantity: 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity: 1

Expansion slots
Number of M.2 (M) slots: 1
PCI Express x16 (Gen 3.x) slots: 1
PCI Express x1 (Gen 2.x) slots: 3