Mainboard MSI MAG X870 Tomahawk Wifi

MAG X870 TOMAHAWK WIFI is designed for gamers with a stable, durable and DIY friendly foundation for their PC builds. Coming up with true Wi-Fi 7 solution, 5G LAN, USB 40Gbps, PCIe 5.0 solutions, Supplemental PCIe Power, and exclusive EZ DIY features, it's ready for the battlefield of AMD Ryzen™ 9000 series processors.

Less steps, control easily

14+2+1 Duet Rail Power System 80A SPS

Extended Heatsink Design

Flawless Wi-Fi 7 & 5G LAN
Fast USB 4 connection

One-click overclocking

Optimized UI / UX design

The MSI ARSENAL GAMING (MAG) series is engineered to give gamers the edge they need to dominate on the virtual battlefield. Inspired by the rugged durability and unwavering reliability of military-grade equipment, the MAG series is built to provide an unwavering defense in every gaming scenario.

However, MAG isn't just about performance; it's a design language that conveys ruggedness and toughness, embodying the very essence of the MAG style. For gamers who are determined to dominate their digital battlegrounds, the MAG series is here to stand with you, establishing the ultimate defense.

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EXCLUSIVE FEATURES

Pre-Installed I/O Shield

EZ M.2 Shield Frozr II

14+2+1 Duet Rail Power System with 80A SPS

EZ PCIe Release

Steel Armor II

Thermal Solution

Extended Heatsink

Double Sided M.2
Shield Frozr

8-Layer Server Grade PCB
/ 2oz Thickened Copper

Pump Fan Support

Heatsink with 7W/mK Thermal Pad

Connectivity

Lightning USB 40G

5G LAN

Wi-Fi 7

2x PCIe 5.0 M.2 Slots

Memory Boost

Lightning Gen 5

2x PCIe 4.0 M.2 Slots

Ready for AI PC

MSI motherboards are designed with advanced hardware and technology, well-supporting the demanding computing usage of gaming and AI. Moreover, we also introduce AI to MSI Center and BIOS, making everything more effortless than before.

AI Engine

provides several categories for you to sync the applications you want to perform and automatically optimizing them to create a comfortable environment.

AI LAN MANAGER

optimizes networking performance and minimizes latency, providing a seamless online experience.

Frozr AI Cooling

automatically adjusts fan duty to make sure the system stays in cool, stable and high performance.

AI Boost

is an MSI exclusive feature. It overclocks NPU to improve higher AI performance.

EZ DIY

ONE-FINGER
ONE HAND
ONE STEP
ONE GLANCE
ONE CLICK

EZ M.2 INSTALLATION

EZ GPU INSTALLATION

EZ BUTTON

MSI’s exclusive EZ M.2 Shield Frozr II and EZ M.2 CLIP II make M.2 installation seamless. Insert the SSD card into the slot and press it down to lock it in place with the clip. As fasten the SSD, flick the clip outwards and then the SSD is removed. The process is smooth, and you don’t need to use your tools like before. One finger can give you perfect DIY experience.

Introducing MSI’s EZ M.2 CLIP II Remover, a handy tool designed to simply switching or repositioning the EZ M.2 CLIP II on your motherboard. This tool allows users to effortlessly detach the EZ M.2 CLIP II from the motherboard and reattach it to any desired M.2 slot. It is included in the accessory kit that comes with MSI motherboards.

EZ PCIe Release

An easy-to-access physical button release mechanism that can help remove any PCIe card with a single tap, making it much easier to upgrade to a new GPU or other compatible device, streamlining the entire process and enhancing user experience.

MORE FOR DIY FRIENDLY

Flash BIOS Button — Flash the BIOS with only a connected power supply by following a few steps.
CPU and memory not required. Leam more

PRE-INSTALLED I/O SHIELD

EZ Mounting

The Pre-Installed I/O Shield offers a streamlined and hassle-free installation experience by eliminating the need to manually fit the I/O shield during motherboard setup. With its built-in design, it ensures proper alignment and a secure fit, providing both protection and convenience while enhancing the overall durability of your build.

EZ MOUNTING

MSI motherboards circuitry ensure the case standoff keep out zones are pure and clean. Moreover, the protective paint is printed around each screw hole to prevent parts from being scratched or damaged to the motherboard.

Avoid Collision Notification

Keep Out Zone

Double ESD Protection

EZ Antenna

EZ Conn-Design

EZ Front Panel Cable

MSI EZ Antenna makes the process effortless by simply attaching fasteners to the motherboard without rotation.

EZ Conn header (JAF_2)

MSI's EZ Conn header(JAF_2) allows users to easily connect MSI EZ series fans (7 pin) or MSI liquid cooling (11 pin). If you don't have the above products, we also provide a 1 to 3 EZ Conn-Cable, enabling you to connect ARGB light, system fan and USB device.

This cable takes care of the tedious part of the build process, makes motherboard front panel connections quickly and accurately.

MSI Driver Utility Installer automatically detects and presents suitable drivers and utilities once connected to the internet, install them with just a few clicks. Learn more

USB Drive includes the utilities and drivers for setup process. It can also be the USB drive to store BIOS files for BIOS update.

EZ DEBUG

EZ Identify

EZ DEBUG LED

Onboard LEDs will indicate the source of the problem so you know exactly where to look to get up and running again.

EZ DIGI-DEBUG LED

Displays the error code for troubleshooting. Also functions as temperature monitor!

HEADER WITH DIFFERENT COLOR

To better differentiate between pin headers for different purposes, mark the pump sys header and ARGB headers in white, PCIe 8-pin header in gray, and designate the pin headers for JAF_2 in white (for users who need to use JAF_1), enabling users to manage cables more efficiently.

IDENTIFY M.2 SIGNAL SOURCE

The motherboard has a detailed M.2 signal source list printed on it, allowing you to easily identify them.

IDENTIFY USB SPEED

Change the way USB speeds are described to numbers (rather than the confusing names like USB 3.2 Gen 2x2) for better understanding

EZ OVERCLOCKING

EZ Optimization

EZ Ooverclocking

While overclocking can be overly complex for some, MSI Click BIOS X made it more accessible with multiple one-click overclock features for both processor and memory, allowing users to easily enhance system performance without delving into intricate settings.

GAME BOOST

One-click CPU overclock automatically optimizes your CPU performance, instantly tuning it to the best possible level.
AI BOOST

An intelligent algorithm boosts NPU performance to get the best possible AI performance when you need additional horsepower.
*Enabled with compatible processors.
EXPO / A-XMP

Choose from preset EXPO and A-XMP profiles to automatically overclock compatible DDR memory for optimal performance.

A host of features inject artificial intelligence into key aspects of your computing experience to make smarter, real-time optimizations. The MSI Center offers a clean, minimal interface to customize and manage your PC settings. The AI Engine, for example, automatically adjusts settings based on the applications you're using, ensuring seamless performance.

ULTRA PERFORMANCE

Power Solution
memory
PROTECTION

POWER DESIGN

PCB DESIGN

EZ OC TUNING

14+2+1 DRPS POWER DESIGN

Unleash and sustain maximum performance with a flagship VRM design built with a total of 14+2+1 digital power phases. Combining dual power connectors and 80A Smart Power Stage, MAG X870 TOMAHAWK WIFI is ready for the challenge of high-end processors.

14

PHASE

Vcore POWER SPS 80A

2

PHASE

SOC POWER

1

PHASE

MISC POWER

CPU Power

Core Boost

Digital Power

OPTIMIZED PCB SOLUTION

The PCB design has been optimized for higher bandwidth and faster transfer speeds, which is also beneficial for reliable circuit transmission.

8 PCB layers
2oz Thickened Copper

MSI exclusive Performance Preset is a more intuitive way to boost performance by setting the power limitation as your preference. There are two level setting – PBO Auto & PBO Enable.

Performance Switch combines the benefits of AMD default PBO(Precision Boost Overdrive) and MSI’s own OC settings, provides higher CPU performance in both status of single-core and multi-core. This is for users who dare for the maximum performance.

Config TDP is designed to provide ECO Mode (65W) or different TDP (PPT/TDC/EDC) settings for advanced users. By offering several profiles for different TDP settings in Click BIOS 5, Config TDP makes setting TDP profiles easier and don’t need to modify settings manually for each TDP.

MORE FOR PERFORMANCE

Clear CMOS — MSI Game Boost enables one-second overclocking, giving you the performance boost you need to get more FPS.

DDR5

HIGH-EFFICIENCY MODE

DDR5 MEMORY SUPPORT WITH HIGH PERFORMANCE

A huge step of DDR performance enhancement with the latest DDR5 memory. Combines with dedicated SMT welding process and MSI Memory Boost technology, MAG X870 TOMAHAWK WIFI is ready to deliver the world-class memory performance.

EXPO / A-XMP SUPPORT

MEMORY BOOST

SMT PROCESS

The High-Efficiency Mode is designed to optimize memory performance byincreasing memory bandwidth and reducing latency. With the four sets of RAM timing settings, it allows users to find out the optimal configuration based on the quality of their memory modules.

TVS

SOLID PIN DESIGN

STAINLESS STEEL IO

Transient Voltage Suppressors (TVS)

Transient Voltage Suppressors (TVS) are safety devices used to protect against excessive voltage. All motherboard models of MSI are equipped with TVS. When the voltage abnormally rises, the TVS switches from a high-resistance state to a low-resistance state, diverting the excessive voltage to ground. This helps prevent circuit damage caused by high voltage.

solid pin design

The 4-pin, 8-pin, and 24-pin power connectors of MSI motherboards are all designed with solid pins. The solid pin design allows for a more stable transmission of 12V power to the CPU, even when handling high current loads.

Advantages of Solid Pin Power connector

Improved stability : Larger contact area enhances stability during power delivery.
Low impedance : Solid pins offer low impedance, enabling efficient power flow.
Strong durability : The solid pin design ensures strong durability, capable of withstanding demanding conditions.
Suitable for high-current applications.

Anti-corrosive Stainless Steel IO Shield

An extra layer of sponge materials along with corrosive resistance IO Shield to help improve static electricity and reduce electromagnetic radiation noise from the system as well as much more durable compare to traditional IO Shields.

* The image above is an illustrative reference. Please refer to specification pages for more details.

Over Current Protection

MSI motherboards prioritize safety with the embedded Overcurrent Protection (OCP), ensuring crucial components such as the USB ports, DDR memory, PWM IC, and CPU are shielded from excessive current. This proactive defense mechanism curtails the risk of damage or malfunction due to power surges, promoting long-term system stability. This commitment to safeguarding your hardware underscores MSI's dedication to producing motherboards that prioritize durability and stability.

MSI Rear and Front USB ports — Rear & Front USB ports

The Grounding Structure of Power Phases

The grounding structure of power phases is the MSI's exclusive design. This patented design enables to suppress the electromagnetic interference (EMI) generated by the power phases and helps to efficiently conduct heat to the copper plane with grounding properties.

FROZR DESIGN

FROZR GUARD
FROZR SYNC
FROZR CONTROL

cooling overview

Cooling Overview

Extended Heatsink

Extended Heatsink enlarges the surface of heat dissipation and maintain the performance at heavy loads.
Double-sided M.2 Shield Frozr

Strengthened M.2 thermal solution helps keep M.2 SSD safe and ensures incredible performance.
Heavy Plated VRM Heatsink

The VRM heatsink covers the upper MOS and helps dissipate the heat.
7W/mK Thermal Pad & Additional Choke Pad

High-quality 7W/mK MOSFET thermal pads and additional choke thermal pads ensure stable performance when all cores are runnging at high speed.
Enlarged Chipset Heatsink

The enlarged heatsink is designed to reduce dust and noise and capable of maintaining high efficiency of heat dissipation.

SYSTEM COOLING

COMBO FAN

DIY 2.0 – INTEGRATING WITH THE SYSTEM ENVIRONMENT

Connect and synchronize with MSI coolers and cases with strategically positioned pin-header locations including a dedicated pump-fan header.

FOR CPU COOLER

FOR LIQUID COOLER

3A power deliver / Supports auto-detect

FOR SYSTEM FAN

Supports auto-detect

EXCLUSIVE EZ CONN. - JAF_2

3A power deliver(fan) / Supports dedicate MSI PC components.

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Combo Fan Header

The MSI Combo Fan Header is a versatile component, functioning as both a pump and or fan header. The header will automatically detects whether it is either pump or PWM/DC fan, with it's distinctive gray color ensuring easy identification

COOLING WIZARD

FROZR AI COOLING

AUTO DETECT FAN

Cooling Wizard serves as a comprehensive solution for managing fan settings across all MSI products. It ensures superior cooling performance and noise reduction for your gaming PC, offering compatibility with PWM/DC fans and pumps, customizable options, and intuitive temperature monitoring for optimal operation with one click.

Multiple Profiles

Save up to 5 profiles for multiple occasions

Smart Fan & Manual Fan

Smart Fan

Allow users to change the temperature curve with the 4 dots provided
Manual Fan

Allow users to manual change the temperature at a set percentage

User Scenario

Follow MSI Center Mode

Adjust fan settings according to the mode selected in User Scenario
BIOS Mode

Adjust Fan settings in BIOS
Customize by User

Customize fan settings by the users

Frozr AI Cooling targets CPU and GPU temperatures. The AI system detects CPU and GPU temperatures and automatically adjusts the fan duty of system fans to ensure optimal performance.

MSI fan headers automatically detect fans running in DC or PWM mode for optimal tuning of fan speeds and silence. Hysteresis also makes your fans spin up fluently to make sure your system stays silent, no matter what.

TRILINK

networking
storage
Expansion

FLAWLESS CONNECTION

WIFI 7 Solution

AI Lan Manager

HIGH-BANDWIDTH AND LOW-LATENCY NETWORK

MSI's premium network solution provides incredible data transfer speed for demanding users.

5G LAN

Wi-Fi 7

EZ Antenna with Magnetic Stand

THE NEXT GEN WI-FI SOLUTION – WI-FI 7

Wi-Fi 7 is the latest wireless solution that takes a huge leap forward with multiple improvements to meet the traffic demand brought and the growing number of wireless devices.

*Windows 11 compatibility only

Wi-Fi 7 (802.11be) introduced higher speeds, wider channels, improved efficiency, and reduced latency over Wi-Fi 6 (802.11ax). It also improved battery life and provided better performance in crowded environments.

The Wi-Fi 7 provides maximum speeds to a whopping 5.8 Gbps! 2.4 times faster than previous Wi-Fi 6/6E standards, Wi-Fi 7 is set to be the wireless standard of the future.

Previous Wi-Fi generations have had to make do with 160MHz channel widths. Wi-Fi 7 brings this width up to 320MHz (on 6GHz) – ensuring better reliability during simultaneous transmissions at max speeds.

The higher QAM(Quadrature Amplitude Modulation) value, the more data each packet can carry. Wi-Fi 7 improves the modulation scheme from 1024-QAM to 4096-QAM – boosting peak transmission rates and network capacity.

Wi-Fi 7 enables devices to simultaneously send and receive data across several frequency bands and channels to meet the traffic demand brought and the growing number of wireless devices.

AI LAN Manager

MSI AI LAN Manager automatically classifies and prioritizes the latency-sensitive applications for online games, giving you the best online gaming experience with low latency.

MSI AI LAN MANAGER

Automatically prioritizes games above other applications
Allows to change applications' traffic priority
Allows to customize bandwidth for each application
Analysis Wi-Fi signals to select the best source.

STORAGE

FAST AND FUTURE-READY STORAGE

MSI MAG series motherboards support all the latest storage standards, which allows users to connect any ultra-fast storage device. Start games faster, load levels faster and have a real advantage over your enemies.

2x

128 Gbps

1x

64 Gbps

1x

32 Gbps

LIGHTNING GEN 5 PCI-E

PCIe SUPPLEMENTAL POWER

USB4

LIGHTNING GEN 5 PCI-E WITH STEEL ARMOR II

LIGHTNING GEN 5 PCI-E

Doubling over the previous generation, the bandwidth of a x16 interface can reach 128GB/s.

SMT PCIE 5.0 SLOT

The advanced SMT(Surface Mount Technology) PCIE slot diminish interference and electrical noise, fully support the PCI-E 5.0 signal.

1.2X WEIGHT ENDURANCE

Steel Armor II

Compared to the previous generation, Steel Armor II's weight endurance has increased by 21%, ensuring excellent signal transmission quality.

PCIe supplemental power

The exclusive Supplemental PCIe Power connector provides dedicated power for the high-power demands of GPUs used in AI computing and gaming, ensuring stable, efficient, and sustained performance.Learn more about chassis compatbility.

2.5xPower Excursion

The MSI motherboards incorporate the latest USB4 technology, offering users the full range of benefits.

Transfer rate of up to 40Gbps

Transfers large files faster than before

Multiple device connectivity

Enables to connect multiple devices through a single port

Dynamic bandwidth sharing

Allows simultaneous transfer of data, images and videos and so on

Super Charger + makes fast charging (PD 27W) available on the dedicated front USB port for your PD-compatible devices. Besides charging efficiency optimization, it monitors USB output power, voltage and current in real-time.

Experience

audio
mystic light
BIOS
Software

Audio Boost 5

ISOLATED ANALOGY STRUCTURE

audio boost 5

HIGH PERFORMANCE ALC4080 AUDIO PROCESSOR

The Isolated Analogy Structure for Audio Connectors

To provide clear voice, MSI develops a unique structure – Isolated Analogy Structure. The external metal framework of the audio connectors is separated from the internal layout, which ensures the sound quality crisp.

MSI Isolated Analogy Structure for Audio Connectors

* The image above is an illustrative reference. Please refer to specification pages for more details.

Mystic Light

Synchronized

GLOW YOUR PC

Splash on some color and vibrant RGB lighting effects using Mystic Light utility of MSI Center, which has million colors and fancy LED effects. Enjoy the full control and creativity of your PC's lighting with one software.

Wave
Steady
Flame
Breathing
CPU Temperature
Color Ring
Lightning
Receration
Meteor
Default

EXTEND YOUR RGB EXPERIENCE WITH EASE

Add more color if you want! Mystic Light Extension pin header provides an intuitive way to control additional RGB strips and other RGB peripherals added to a system, without needing a separate RGB controller.

A-RAINBOW V2

RGB

Click BIOS X

BIOS KEY FEATURES

MSI’s newly designed CLICK BIOS X offers an aesthetically pleasing and user-friendly experience. The new design ensures that users of all experience levels can quickly access and adjust system configurations with ease.

Game Boost — Easily boost your CPU performance with the press of a single button for instant overclocking.

MSI CENTER

AIDA64

NORTON 360

MSI CENTER

MSI brand new MSI Center unifies a suite of MSI software utilities into a single centralized application. Take control of advanced motherboards features and unleash endless possibilities.

MSI AI Engine eliminates the need to tweak settings manually and saving you time and effort.

Exclusive UI of AIDA64 Extreme

MSI motherboards provide 60 days free trial of AIDA64 Extreme - MSI edition. AIDA64 Extreme is an almighty application for system information, diagnostics and benchmarks. With the application, you can monitor the detailed hardware and software information on PC and save it to file in multiple formats such as CSV and HTML.

Opt-in to Cyber Safety with Norton 360 Deluxe

Multiple layers of protection for your devices, online privacy features including our Secure VPN, plus Dark Web Monitoring - all in a single solution. With MSI motherboards, you can enjoy a 60-day free trial of Norton 360 Deluxe.

Up to 50 GB PC cloud backup
Real time Threat protection and Smart Firewall
Password manager
PC SafeCam

The MSI trial offer is not available for existing Norton customers. If you have an active Norton subscription, you will need to opt-out of the existing subscription to be eligible for this offer. For Important Subscription, Pricing and Offer Details, please refer to NortonLifeLock License and Services Agreement. NortonLifeLock Product and Service Privacy Notices.

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John

27 DEC 2018, 8:0 PM

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John

27 DEC 2018, 8:0 PM

Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua
John

27 DEC 2018, 8:0 PM

Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua

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