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MSI ARSENAL GAMING B450 TOMAHAWK AM4 AMD B450 SATA 6Gb/s USB 3.1 HDMI ATX AMD Motherboard

In stock.
Ships from United States.
Most customers receive within 4-7 days.
  • B450-A PRO MAX
  • B450 GAMING PLUS MAX
  • B450 GAMING PRO CARBON AC
  • B450 TOMAHAWK
  • B450 TOMAHAWK MAX
  • B450I GAMING PLUS AC
  • B450M MORTAR
  • B450M MORTAR TITANIUM
  • B450M PRO-M2 MAX
  • B450M PRO-VDH
  • B450M PRO-VDH MAX
  • AMD B450
  • Supports AMD Ryzen 1st and 2nd Generation / Ryzen with Radeon Vega Graphics / Athlon with Radeon Vega Graphics Processors for Socket AM4
  • Supports DDR4 3466/ 3200/ 3066/ 3000/ 2933/ 2800/ 2667 (by A-XMP OC MODE), 2667/ 2400/ 2133/ 1866 MHz (by JEDEC)
Overview
Specs
Reviews

MSI B450 TOMAHAWK AMD MOTHERBOARD

Based on AMD B450 chipset, this board supports up to 2nd generation AMD Ryzen processors of up to eight cores. It's built with thermals and speed in mind, allowing you to take full advantage of your high-end components and the latest technology, like high-frequency RAMs, NVMe SSDs and USB 3.1 Gen2 devices. It's also built using premium materials, ensuring unbeatable quality and reliability even in the most torturous environments. Moreover, with onboard LED lighting and the RGB LED header, you have the ability to create and customize mesmerizing lighting effects, which make your rig look just as good as it performs.

  • Supports AMD Ryzen 1st and 2nd generation, Ryzen with Radeon Vega graphics, and Athlon with Radeon Vega graphics processors for socket AM4
  • Supports DDR4 Memory, up to 3466MHz (OC)
  • Extended Heat-Sink Design: MSI-extended PWM and enhanced circuit design ensures even high-end processors run in full speed
  • Lightning-Fast Game Experience: 1x TURBO M.2, AMD Turbo USB 3.1 Gen2, Store MI technology
  • Core Boost: With premium layout and fully digital power design to support more cores and provide better performance
  • DDR4 Boost: Advanced technology to deliver pure data signals for the best gaming performance and stability
  • MULTI-GPU: With STEEL ARMOR PCI-E slots; also supports 2-Way AMD Crossfire
  • Audio Boost: Reward your ears with studio-grade sound quality for the most immersive audio experience
  • Mystic Light and Mystic Light Sync: 16.8-million colors, 10 effects in one click; synchronize RGB strips and other RGB solutions for customization
  • BIOS FLASHBACK+: Simply use a USB key to flash any BIOS within seconds, without installing a CPU, memory or graphics card
  • In-Game Weapons: Game Boost, GAMING Hotkey, X-Boost
  • EZ Debug LED: Easiest way to troubleshoot
  • Click BIOS 5: Award-winning BIOS with high-resolution scalable font, favorites and search function
  • Gaming Certified: 24-hour on- and offline gaming, and tested by eSports players
READY TO DOMINATE THE GAME
1 BIOS FLASHBACK+
2 PS/2 Combo Port
3 DVI-D Port
4 USB 3.1 Gen2 (Type-A + C)
5 HD Audio Connectors S/PDIF
6 Heavy-Plated Gaming Heat Sinks
Military styles designed for maximum cooling
7 DDR4 Boost
Optimized traces and isolated memory circuitry
8 PCI-E Steel Armor
Protects graphics cards against bending and EMI
9 Turbo M.2
Delivering speeds up to 32Gb/s using Gen3 x4
10 Audio Boost
Optimized gaming audio using the best components
11 Extended Heat-Sink Design
Leading heat-sink design, extended for maximum cooling and performance
12 Arsenal Sticker Area
Free for customization with personal style
MSI B450 GAMING PRO CARBON AC Motherboard Standing Up, Angled to the Right with 14 Marked Points of Interest
MSI B450 GAMING PRO CARBON AC Motherboard Closeup of the Extended Heat Sink
THERMAL SOLUTION FOR MORE CORES AND HIGHER PERFORMANCE
With more cores in today's processors, thermal and power design is more important to make sure the temperature keeps lower. MSI-extended PWM and enhanced circuit design ensures that even high-end CPUs run in full speed with MSI motherboards.
EASY BIOS RECOVERY WITH BIOS FLASHBACK+
Run into trouble when updating your BIOS? Simply flash the old BIOS version back and continue gaming within minutes with BIOS Flashback+. BIOS Flashback+ even works without a CPU, memory or graphics card installed!
MSI B450 GAMING PRO CARBON AC Motherboard Closeup Shots with Four Steps That Read: 1) No CPU/DDR/VGA required, 2) Connect power, 3) Insert dongle with BIOS file and 4) Use Flashback hotkey button
EXTREME STORAGE PERFORMANCE: TURBO M.2
Enjoy a blazing-fast system boot up and insanely quick loading of applications and data. Delivering speeds up to 32Gb/s per device using Gen3 x4, Turbo M.2 is over 5 times faster than a regular SATA III connection!
MSI B450 GAMING PRO CARBON AC Motherboard Turbo M.2 32Gbps versus SATA 3 6Gbps
Maximize your USB Device performance
Transfer your favorite games, music and movies over USB faster than ever. MSI offers a wide variety of options to connect and boost your USB 3.1 devices, delivering lightning-fast transfer speeds!
AMD TURBO USB Icon, AMD Chipset - Uniterrupted Connection Arrow and USB Type-A and C Ports, XBOOST On and Off and Reversible Type-C Connector Head
Core Boost Graphic
Core Boost

Core Boost technology combines MSI's premium layout and optimized power design which allows for faster and undistorted current delivery to the CPU at pin-point precision. Not only supporting multi-core CPU, also creating the perfect conditions for your CPU.

Customize your Gaming Rig
Personalize your PC with 16.8 million colors and 10 effects through Mystic Light RGB LED. Controlled in one click with the Mystic Light APP or a mobile device.
MSI B450 GAMING PRO CARBON AC Motherboard Installed in a PC Case Next to Headphones, Keyboard and mouse, all above text boxes that read: customize colors and customize effects, MSI software window, Badges for RGB Mystic Light, Mystic Light Extension, RGB Mystic Light Sync, Corsair, G.Skill, Crucial, ADATA, GeIL and Kingston
Amplify your Game with Audio Boost 4
Like a dedicated sound card Audio Boost 4, powered by Nahimic, offers a HD audio processor, dedicated amplifier and high-quality audio capacitors, all physically isolated from the rest of the motherboard circuitry to ensure the purest audio signal to locate enemies with pin-point accuracy.
AUDIO BOOST Logo Next to Images of Isolated Audio with Line, High-Quality Audio Capacitors and 600 Ohms versus 32 Ohms
Unmatched Memory Performance
MSI motherboards are crammed with features to fuel your gaming rig's memory with more speed, higher overclockability and increased stability.
DDR4 Boost Clean Signal versus Unreliable Signal of Others
BEST COMPATIBILITY
Optimized traces and a fully isolated memory circuitry ensures perfect stability and performance, so you never have to worry about your system crashing during games.
MSI DDR4 Compatibility List Is Larger Than the Others
MSI B450 GAMING PRO CARBON AC Motherboard's Gaming Hotkey and Gaming Device Ports Closeups
Your in-game advantage
Outsmart and outperform your opponents in-game using an array of unique MSI GAMING tools. Clever hardware & software tools, created to keep you one step ahead of the competition and boost your skills.
Two MSI Graphics Cards, GAME BOOST 1 second overclocking, providing more FPS
Immerse yourself into Virtual Worlds
Integrating the very best of cutting edge technologies on MSI hardware provides a smooth Mixed Reality, Augmented Reality and Virtual Reality ride. Through joint efforts with major VR brands, combined with unique MSI features to optimize VR, MSI brings gamers and professionals a vivid and realistic experience in which content truly comes alive.
VR Ready, VIVE, Microsoft HoloLens Badges and VR Headset Products

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details

Return Policies

  • Return for refund within: 30 days
  • Return for replacement within: 30 days
  • This item is covered by OutletPC Return Policy
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