ASUS TUF Gaming B450M-Plus II AMD B450 Socket AM4 micro ATX

Processor
Processor manufacturer: AMD
Compatible processor series: AMD Ryzen 3000 Series, AMD Ryzen Threadripper PRO 3000 WX-Series, AMD Ryzen Threadripper 2000 Series, AMD Ryzen Threadripper 3000 Series, AMD Ryzen Threadripper 1000 Series, AMD Ryzen 2000 Series
Processor socket: Socket AM4

Features
Audio output channels: 7.1 channels
Windows operating systems supported: Windows 7 x64, Windows 10 x64
Motherboard form factor: micro ATX
Motherboard chipset family: AMD
Motherboard chipset: AMD B450
Audio chip: Realtek ALC887

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

Weight & dimensions
Depth: 244 mm
Height: 259 mm
Width: 244 mm

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

Internal I/O
12V power connector: Yes
RGB LED pin header: Yes
Audio connector: Yes
USB 3.2 Gen 1 (3.1 Gen 1) connectors: 1
EPS power connector (8-pin): Yes
Front panel audio connector: Yes
TPM connector: Yes
ATX Power connector (24-pin): Yes
CPU fan connector: Yes
Number of COM connectors: 1
Number of SATA III connectors: 6
S/PDIF out connector: Yes
Number of chassis fan connectors: 2
USB 2.0 connectors: 2

BIOS
BIOS type: UEFI AMI
Bundled software: Armoury Crate, Aura Creator, Aura Sync, AI Noise-Canceling Microphone, AI Suite 3, Performance And Power Saving Utility, TurboV EVO, EPU, Digi+ VRM, Fan Xpert 2+, EZ update, PC Cleaner, TUF GAMING, CPU-Z, AI Charger, ASUS Turbo LAN, DAEMON Tools, DTS Custom for GAMING Headsets, Norton Anti-virus software (Free Trial for 60 days), WinRAR, UEFI BIOS, ASUS EZ DIY, ASUS CrashFree BIOS 3, ASUS EZ Flash 3, ASUS UEFI BIOS EZ Mode

Packaging content
Cables included: SATA

Storage controllers
Supported storage drive interfaces: M.2, SATA, SATA II, SATA III
RAID levels: 1, 0, 10
Number of storage drives supported: 7

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

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

Other features
Weight: 849 g

Logistics data
Harmonized System (HS) code: 84733020

Safety warning
Warnings: Dispose of according to local electro-waste regulations., Avoid direct contact with sensitive electronic components., Store away from water and sources of moisture.