AMD B450 (AM4) micro ATX gaming motherboard with M.2 support, AI Noise-Canceling Microphone, HDMI, DVI-D, USB 3.2 Gen 2 Type-A, USB 3.2 Gen 1 Type-A and Type-C, Aura Sync RGB lighting support

Comprehensive cooling: VRM heatsink, PCH heatsink, Fan Xpert 2+

Next-gen connectivity: USB 3.2 Gen 2 Type-A support

AI Noise-Canceling Microphone: Provides crystal-clear in-game voice communication

Aura Sync RGB Lighting: Synchronize LED lighting with a vast portfolio of compatible PC gear

Durable. Stable. Reliable.

TUF Gaming motherboards are specially designed and tested to survive and thrive in conditions where other boards would struggle. Engineered with military-grade components, an upgraded power solution and a comprehensive set of cooling options, this motherboard delivers rock-solid performance with unwavering gaming stability.

When you build with a TUF Gaming motherboard, you also benefit from the TUF Gaming Alliance — an ASUS collaboration with trusted industry partners that ensures easier building, best compatibility, and complementary aesthetics from components to case.

Rock-Solid Performance

With upgraded power delivery and comprehensive cooling options to fuel the latest AMD Ryzen CPUs, plus support for faster storage and connectivity, TUF GAMING B450M-PRO II is the perfect foundation for your next high-core-count battle rig.

Easy PC DIY

TUF Gaming motherboards are designed to be easy to set up and configure just the way you want — even for first-time builders. The TUF Gaming Alliance ecosystem makes selecting compatible parts easy, while Armoury Crate software offers full control of system settings via a single dashboard. TUF Gaming motherboards give you everything you need to build your dream gaming rig without adding complexity.

Build with Confidence

TUF GAMING B450M-PRO II provides a complete, high-performance gaming package with a long list of features to improve your experience, including ultrafast networking for smoother online gameplay, pristine audio with positional cues for FPS gaming, and onboard RGB lighting that syncs with attached accessories to help you create a personalized gaming atmosphere.

Immersive Gaming

TUF Gaming B450-PLUS II provides a complete, high-performance gaming package with a long list of features to improve your experience, including ultrafast networking for smoother online gameplay, pristine audio with positional cues for FPS gaming, and onboard RGB lighting that syncs with attached accessories to help you create a personalised gaming atmosphere.

Turbo LAN

Turbo LAN is a network-optimisation software for customisable packet prioritisation. With cFosSpeed traffic-shaping technology, it allows you to configure application priority via an intuitive interface, and reduces network lag.

Motherboard Type
Desktop

Form Factor
Micro ATX

Socket
AMD AM4

Chipset
AMD B450

RAM Technology
DDR4 (Dual Channel)

RAM Slots
4 x DIMM

RAM Speeds
4400(O.C)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3533(O.C)/3466(O.C.)/3400(O.C.)/3200(O.C.)/3000(O.C.)/2800(O.C.)/2666/2400/2133 MHz

Maximum Memory
128GB

Graphics
Integrated Graphics Processor*

Graphics specifications may vary between CPU types

Graphics Ports
1 x DVI-D
1 x HDMI

Multi-GPU Support
Supports AMD 2-Way CrossFireX Technology

PCI/PCI Express
1 x PCIe 3.0 x16
1 x PCIe 2.0 x16 (x4)
1 x PCIe 2.0 x1

RAID
6 x SATA III
1 x M.2 (2242/2260/2280/22110) - SATA & PCIe

*PCIe mode not supported with Athlon CPUs

Wireless
-

LAN
GB LAN

Audio
Realtek ALC887 7.1 Surround Sound High Definition Audio CODEC

USB Ports Supported
1 x USB 3.2 Gen2 Type-A (at back)
1 x USB 3.2 Gen1 Type-C (at back)
4 x USB 3.2 Gen1 (2 at back, 2 at mid-board)
6 x USB 2.0 (2 at back, 4 at mid-board)

Back Panel I/O Ports
1 x PS/2 keyboard/mouse
1 x DVI-D
1 x HDMI
1 x LAN (RJ45)
1 x USB 3.2 Gen2 Type-A
2 x USB 3.2 Gen1 Type-A
1 x USB 3.2 Gen1 Type-C
2 x USB 2.0
3 x Audio jacks
1 x BIOS FlashBack Button

Internal I/O Connectors
1 x CPU Fan
2 x Chassis Fan
1 x Aura RGB Strip
1 x USB 3.2 Gen1
2 x USB 2.0
1 x M.2 Socket 3 with M key
1 x SPI TPM
6 x SATA 6Gb/s
1 x S/PDIF out
1 x 24-pin EATX
1 x 8-pin EATX 12V
1 x Front audio

1 x Clear CMOS jumper
1 x System panel
1 x COM port header
1 x Speaker

Accessories
I/O Shield
2 x SATA 6Gb/s cables
1 x TUF Gaming Sticker
1 x TUF Certification card
1 x M.2 SSD screw package