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Intel® Core™ i9 processor
14900HX

MSI Katana 15 HX B14W warrior bg lighting
MSI Katana 15 HX B14W warrior bg lighting
MSI Katana 15 HX B14W laptop
MSI Katana 15 HX B14W laptop
MSI Katana 15 HX B14W title
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Powered by Intel® Core™ i9 processor
14900HX

Defend your honor and defeat your enemies. Awaken your inner power and inherit the Dragon's will. Wield the Dragon's Blade, infused with ancient power and runes of slash, and strike down any foe with the legendary Katana 15 HX.

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Windows 11 Pro
Windows 11 Home

(MSI recommends Windows 11 Pro for business.)

Up to Intel® Core™ i9 processor 14900HX
Up to GeForce RTX™ 5070 Laptop GPU8GB GDDR7

Powered by the NVIDIA Blackwell architecture, DLSS 4, and Max-Q technologies

31% Larger Touchpad

Compared to previous generation

Discrete Graphics Mode MUX Design
Cooler Boost 5 Technologywith CPU&GPU Share-pipe Design
Katana 15 HX B14W Katana 15 HX B14W Katana 15 HX B14W Katana 15 HX B14W
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Peak Performance for Gamers Up to Intel® Core™ i9 Processor 14900HX

Introducing the powerhouse of gaming performance – the powerful Intel® Core™ i9 processor 14900HX designed to take your gaming experience to the next level. With its high core count and blazing clock speeds, this gaming CPU is engineered to provide the speed and responsiveness that gamers crave.

  • 24 Cores8 P-Cores + 16 E-Cores
  • 5.8 GHz P-core Max Turbo Frequency
MSI Katana 15 HX B14W

GEFORCE RTX™ 50 SERIES LAPTOPS
Game Changer

Powered by NVIDIA Blackwell, GeForce RTX™ 50 Series Laptop GPUs bring game-changing capabilities to gamers and creators. Equipped with a massive level of AI horsepower, the RTX 50 Series enables new experiences and next-level graphics fidelity. Multiply performance with NVIDIA DLSS 4, generate images at unprecedented speed, and unleash your creativity with NVIDIA Studio. All in the thinnest and longest lasting RTX laptops, optimized by Max-Q.

Game Changer

GEFORCE RTX 50 SERIES LAPTOPS

Powered by NVIDIA Blackwell and AI

RTX 50 Series

Supreme Speed. Superior Visuals.

DLSS 4 massively increases performance and improves image quality for top games using the power of AI.

Game-Winning Responsiveness

NVIDIA Reflex 2 with Frame Warp gives you the ultimate responsiveness, enhancing target acquisition, reaction time, and aim precision.

True-to-Life Graphics

Experience cinematic quality visuals at unprecedented speed with full ray tracing and breakthrough neural rendering technologies.

AI, Ready for You

MSI Gaming Laptops are NVIDIA NIM-ready and engineered to run NVIDIA NIM microservices—optimized AI models for language, speech, vision, content generation, and more. With these tools, enthusiasts and developers can build AI assistants, develop productivity plugins, or craft innovative content creation workflows locally on RTX AI PCs. Shape tomorrow’s AI today with the power of NVIDIA RTX™.

NVIDIA AI

NVIDIA DLSS 4

Supreme Speed. Superior Visuals. Powered by AI.

DLSS is a revolutionary suite of neural rendering technologies that uses AI to boost FPS, reduce latency, and improve image quality. ‌The latest breakthrough, DLSS 4, brings new Multi Frame Generation and enhanced Ray Reconstruction and Super Resolution, powered by GeForce RTX™ 50 Series GPUs and fifth-generation Tensor Cores. DLSS on GeForce RTX is the best way to play, backed by an NVIDIA AI supercomputer in the cloud constantly improving your PC’s gaming capabilities.

MSI NViDIA DLSS4

Full Ray Tracing with Neural Rendering

Game-Changing Realism

The NVIDIA Blackwell architecture unlocks the game-changing realism of full ray tracing. Experience cinematic quality visuals at unprecedented speed powered by GeForce RTX 50 Series with fourth-gen RT Cores and breakthrough neural rendering technologies accelerated with fifth-gen Tensor Cores.

Ray Tracing

Now Even Smarter

Experience smarter productivity featuring Copilot and MSI AI Engine for seamless multitasking. These advanced AI tools adapt to your needs, optimizing performance and streamlining workflows effortlessly.

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Unlock efficiency and innovation with Microsoft Copilot.

Copilot

Uncover new opportunities, create compelling content, and solve problems faster anywhere with Microsoft Copilot on Windows, your AI assistant at work. To enhance data security, privacy, and compliance, Copilot provides enterprise data protection when employees are signed in through their Microsoft Entra ID account.

*Copilot is available in select global markets and will be rolled out to additional markets over time.Learn more.
*Requires eligible Microsoft 365 license.

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Intelligent Content Creation MSI Ai Content Creation
Intelligent Meeting MSI Ai Meeting
Intelligent Gaming MSI Ai Gaming
Intelligent Work MSI Ai Work
MSI Ai Work

AI Engine

MSI AI Engine is able to detect user scenarios and automatically adjust hardware settings to achieve the best performance. With simple AI tuned modes and resources, you can focus on the important things like creating, work and entertainment.

MSI Katana 17 HX B14W Display

Unmatched Visuals

MSI gaming laptops are tailored for gamer with high resolution and refresh rate. Make your gaming world more lifelike and smooth than ever before.

*Optional. Actual specification may vary by configurations.

QHD

Resolution

165Hz

Refresh Rate

 DCI-P3 icon

100% DCI-P3

Light Up with Gaming Style

The Katana Series is equipped with a 4-Zone RGB Keyboard with the lightened WASD and specially-designed keycaps. Enjoy the colorful light that shines like pulse energy giving you an immersive gaming experience with style!

MSI Katana 15 HX B14W

4-Zone RGB

Gaming Keyboard

1.7mm

Key Travel

Highlighted WASD

Built for Gamers

Number-pad

Equipped

MSI Cooler Boost 5 icon

Reforged Cooling Solution

Introducing the new Share Pipe feature, a heat pipe attached to both the CPU and GPU designed to improve thermal capability and releasing CPU performance! With the MSI Cooler Boost 5, gamers can explore complex game worlds without setbacks.

CPU & GPU

Share-pipe Design

2

Fans

5

Heat Pipes

MSI Cooler Boost 5 icon
red
red arrow left
blue arrow bottom
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MSI Katana 15 HX B14W cooler
MSI DDR5 icon

Strike Faster

Accelerate performance on all levels with faster memory read/write speed on DDR5 memory.

MSI PCI-E Gen.4 ssd icon

Like Magic Loading Speed

With extremely high performance and up to 7.88 GB/s bandwidth, the PCIe Gen 4 allows users to load up any game and task with lighting fast speeds.

MSI Hi-Res audio icon

The Way Music Should Be

Immerse yourself in lossless music and enjoy the premium sound quality with Hi-Resolution Audio.

MSI Center icon

Get All the Buffs

The exclusive MSI Center helps you control and customize your MSI laptop the way you want.

MSI wi-fi 6E icon

Extraordinary Wireless Experience

The latest Wi-Fi 6E delivers stunning speed while keeps the network smooth and stable even when sharing the network with numerous users.

  • RJ45
  • HDMI™ (8K @ 60Hz / 4K @ 120Hz)
  • USB 3.2 Gen2 Type-C (DisplayPort™/ Power Delivery 3.0)
  • USB 3.2 Gen2 Type-A
  • Audio Combo Jack
  • DC in
  • USB 3.2 Gen2 Type-A
MSI Katana 15 HX B14W

PD Charging supports 100W (20V@5A) PD Charging at System running (S0 Power State) and Sleep mode (Modern Standby Low-Power Idle State), 45W(20V@2.25A) and up to 100W(20V@5A) at Hibernate (S4 Power State), Off (S5 Power State). The overall system performance may be affected in order to adapt the charging current. The charging rate will vary depending on the system and battery status. MSI PD Charger is recommended.

XBOX
icon XBOX

DISCOVER YOUR NEXT FAVORITE GAME

Enjoy hundreds of high-quality PC games with your new MSI devices and one month of Xbox Game Pass- including EA play. With new games added all the time, there’s always something new to play. Redeem Xbox Game Pass through your purchased MSI laptop via Microsoft Store APP.

*Spec and bundle offer vary by model and by country. Please refer to the final specification of the product purchased for Xbox Game Pass pre-installed details.

Learn More
MSI 2025 PC Mag Awards

“ This year it sticks the landing across almost every measure for the laptops our readers rate specifically for gameplay — MSI's area of expertise.” — PCMag 2025

Katana 15 HX B14W

  • Up to Intel® Core™ i9 processor 14900HX
  • Windows 11 Home / Windows 11 Pro
    (MSI recommends Windows 11 Pro for business.)
  • Up to NVIDIA® GeForce RTX™ 5070 Laptop GPU 8GB GDDR7
    Powered by the NVIDIA Blackwell architecture, DLSS 4, and Max-Q technologies
  • 15.6" QHD (2560x1440), 165Hz Refresh Rate, 100% DCI-P3(Typical), IPS-Level panel
  • Discrete Graphics mode(MUX design) squeezes the performance to the extreme level.
  • Exclusive Cooler Boost 5 Technology
  • MSI AI Engine for AI-Powered computing experience
  • MSI App Player for seamless gaming experience between mobile and PC
  • High-Resolution Audio ready
  • Wi-Fi 6E for enhanced streaming experience
  • One month of Game Pass Ultimate / PC Game Pass
    (Eligible Region: Please visit https://www.xbox.com/regions for the newest information.
    *Specification may vary by model and by country. Please refer to the final specification of the product purchased for Xbox Game Pass pre-installed details.)
  • * Configuration may vary by model; please check the spec sheet for detailed info.
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*Copilot key feature availability varies by market, see aka.ms/Keysupport
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