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Powered by 11th Gen.
Intel® Core™ i7 processors

Shuttle swiftly across the city with GS66 Stealth and its sharp and sleek core black chassis. Equipped with the latest 11th Gen. Intel® Core™ i7 processor and NVIDIA® GeForce RTX™ 3070 graphics, the GS66 Stealth is ultra thin and lightest while paired with the world's highest 99.9WHr battery capacity and latest Wi-Fi 6E. Professional by day, hardcore gamer by night, incarnate as the king of the metropolis with the GS66 Stealth.

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POTENT PERFORMANCE TO GAME ON

Equipped with the latest 11th Gen. Intel® Core™ i7 processor, with 8-core and up to 4.9GHz dual core turbo frequency, the GS66 Stealth maximizes efficiency in gameplay, multi-task work and productivity. With state-of-the-art Intel® Turbo Boost Max Technology 3.0 (ITBM 3.0), it brings massive frequency boost on your fastest cores for more flexibility to get the best from your processor.

8 cores

Up to50% Boost Icon Performance boost

2x L3 cache size

* Compared to previous gen i7-10750H. Specs varies by model.

NEXT-GEN PCIE GEN4 LANES
ACCELERATE SYSTEM COMPONENTS

Transfer Rate &
Bandwidth

PCIe Gen4 x16 for
GPU Throughput

Transfer Rate & Bandwidth

With the latest PCIe Gen4 x4 NVMe M.2 SSD, the reading speed goes beyond 5GB/s. This massively accelerates multimedia loading speed across varies programs and increases multitasking efficiency.

*Optional. Actual specification may vary by configurations.

PCIe Lanes for GPU Throughput

11th gen Intel mobile platform offers next-gen PCIe Gen4 x16 bandwidth that can fulfill the massive calculation and AI data processing from NVIDIA RTX 30 series GPUs.

DISCRETE GRAPHICS MODE & OVERCLOCK
SPARE NO PERFORMANCE

Select between "Discrete Graphics Mode" or "MSHybrid Graphics Mode" (NVIDIA Optimus), the switchable graphics technology offers powerful gaming performance and efficiency. Moreover, the graphic power can be further elevated through overclock option with adjustable GPU core clock and VRAM frequency via MSI Center.

GEFORCE RTX 30 SERIES LAPTOPS, THE ULTIMATE PLAY
EMPOWER THE FULL PERFORMANCE

GeForce RTX™ 30 Series GPUs deliver the ultimate performance for gamers and creators. They're powered by Ampere—NVIDIA's 2nd gen RTX architecture—with new RT Cores, Tensor Cores, and streaming multiprocessors for the most realistic ray-traced graphics and cutting-edge AI features.

UP TO 21%
FASTER
RESIZABLE
BAR
RAY.
TRACING
DLSS AI
ACCELERATION
RTX.
IT'S ON
DYNAMIC
BOOST 2.0

Revolutionary Gaming Performance

3DMARK TIME SPY BENCHMARK

  • NVIDIA® GeForce RTX™ 3080 Laptop GPU
    121%
  • NVIDIA® GeForce RTX 2080 SUPER™ Laptop GPU
    100%
  • NVIDIA® GeForce RTX™ 3070 Laptop GPU
    121%
  • NVIDIA® GeForce RTX 2070 SUPER™ Laptop GPU
    100%
  • NVIDIA® GeForce RTX™ 3060 Laptop GPU
    130%
  • NVIDIA® GeForce RTX™ 2060 Laptop GPU
    100%

*Performance may vary by system configuration and game settings.

Revolutionary Gaming Performance

RESIZABLE BAR

Resizable BAR is an advanced PCI Express feature that enables the CPU to access the entire GPU frame buffer at once and improve performance. *Function may differ due to version change. Please update the latest VBIOS/BIOS/Driver through MSI official website or consult service center.

RESIZABLE BAR
RESIZABLE BAR

RAY TRACING

Ray tracing is the holy grail of gaming graphics, simulating the physical behavior of light to bring real-time, cinematic-quality rendering to even the most visually intense games.

msi gs66 RAY TRACING

DLSS AI Acceleration

MAX FPS. MAX QUALITY. POWERED BY AI.

NVIDIA DLSS is groundbreaking AI rendering that boosts frame rates with uncompromised image quality using the dedicated AI processing Tensor Cores on GeForce RTX. This gives you the performance headroom to crank up settings and resolutions for an incredible visual experience. The AI revolution has arrived to gaming.

DLSS AI Acceleration

RTX. IT'S ON.

Experience today’s biggest blockbusters like never before with the visual fidelity of real-time ray tracing and the ultimate performance of AI-powered DLSS. RTX. It’s On.

RTX. IT'S ON.

DYNAMIC BOOST 2.0

New AI-powered Dynamic Boost 2.0 automatically delivers the needed power between the GPU, GPU memory, and CPU for a larger performance boost than ever before. The AI networks in Dynamic Boost 2.0 manage power on a per-frame basis, so your laptop is constantly optimizing for maximum performance while you’re gaming and creating.

DYNAMIC BOOST 2.0

DELICATE AND SMOOTH DISPLAY

MSI gaming laptop displays are tailor-made and highly optimized for gamers. With a high refresh rate and smooth visuals, it becomes the ultimate support for gamers to be invincible.
*Optional. Actual specification may vary by configurations.

gs76 Display Image msi gs66 laptop Display Image Display Image

Tailor Your Keyboard

Per-key RGB Gaming Keyboard By Steelseries

Experience better responsive and tactile feedback with 1.5mm of key travel. Customize each key to your liking and receive real-time in-game status through keyboard lighting, or even watch the lights dance to your favorite tune!

FPS MMO MOBA Free Way Chakra Disco Mode Roulette Gold Splash
msi gs66
Performance
  • Battery Capacity
  • Thunderbolt
msi 99WHr Logo

Armed with Power
that Lasts

Packed to the legal flight limit, the 99.9Whr large battery capacity provides longer runtime.

ThunderBolt Logo

THUNDERBOLT™ 4
FOR AN ELEVATED USER EXPERIENCE

Thunderbolt™ 4 future-proofs and takes your experience to the next level, supporting USB4, high-speed data transfer, PD charging, and connects to multiple devices simultaneously.

With 3 times faster output charging and 100 watt input, experience more simple way for daily use.

40 Gbps Tranfer

3x Faster Output Charging

100 Watt Input

When plug-in traditional AC and Type-C PD adapter at the same time, the system power will be delivered only by AC power. PD charging port only supports 65W watts and above devices (e.g. adapter, power bank).

Visuals
  • Matrix Display
  • True Color
msi laptop matrx display icon

BEST SURROUND VIEWING MODE

Expand your vision across multiple displays with HDMI™, Thunderbolt™ 4 and USB Type-C, enjoy up to 8K resolution output for some extra productivity and fun.

*Thunderbolt ports support external displays in MSHybrid Graphics mode only.

MSI GS66 Matrix Display

Different Aspects, Same Perfection

MSI exclusive True Color Technology provides different modes to best fit your various usages.

Different Aspects, Same Perfection

MSI exclusive True Color Technology provides different modes to best fit your various usages.

Audio
  • Dynaudio
  • Nahimic
  • Hi-Res Audio
Dynaudio
msi dynaudio icon

DYNAUDIO SOUND SYSTEM
STRIVE TO BE AUTHENTIC

Feel the best and the most authentic audio experience with MSI’s front-firing Speaker in world-class Dynaudio sound system. It generates a sonorous bass and clean, crisp sound and let gamers to enjoy the immersive auditory sensation.

ALL NEW NAHIMIC 3
NEXT LEVEL AUDIO IMMERSION

Enhance in-game 3D surround sound and make finite control over
your music, movies, and conference calls.

msi nahimic laptop

*Use your headphones and experience the audio with and without Nahimic.

THE WAY MUSIC SHOULD BE

Immerse yourself in lossless music and enjoy the premium sound quality with Hi-Resolution Audio. Experience and listen to audio the way it was intended.

  • 24KHz / 8bit MP3 AUDIO
    24KHz / 8bit MP3 AUDIO
  • 44KHz / 16bit CD AUDIO
    44KHz / 16bit CD AUDIO
  • 192KHz / 24bit HI-RES AUDIO
    192KHz / 24bit HI-RES AUDIO
Control
  • IR Camera
  • MSI Center
  • SteelSeries Engine 3

Secure Login with Face Unlock

Login faster with the help of Windows Hello and infrared camera.Unlock your laptop with just a glance even in complete darkness.

GET ALL THE BUFFS

The exclusive MSI Center helps you control and customize your MSI laptop the way you want. Monitor, adjust, and optimize many useful features that are built-in into one unified system. It offers maximum flexibility with new functions such as Smart Image Finder, UI Skin option, and more to customize your personal preference.

* The interface and functionality may differ due to version change. Please download the latest MSI Center through MSI official website.

Learn More
Battery Master

Battery Master

Takes good care of Your Battery and extends your battery cycle.

MSI Companion

MSI Companion

Exclusive gaming on-screen-display interface supports you to adjust settings in-game and give a quick monitor as well.

Crosshair

Crosshair

MSI exclusive Crosshair overlay helps you aim better and shoot better

Game Highlights

Game Highlights

Capture and record your best moments

Gaming Mode

Gaming Mode

One-click does all, optimize all your need for games

Smart Image Finder

Smart Image Finder

Smart Image Finder uses lightning–fast intelligent engine to categorize the photos in the laptop and organize your creativity by identifying content based on smart tags.

STEELSERIES ENGINE 3 (SSE3)

Transform your keyboard into a command center by combining multiple keys into one key command, and sync across all SteelSeries gears.

*User interface may vary by models.

app player steelseries cloudsync app player one application app player interdevice app player sense game keyboard

/ STEELSERIES CLOUDSYNC /

Users now have the ability to backup, share, and sync your configuration profiles through the SteelSeries CloudSync across all your platforms. Simply log in with your SteelSeries ID and all your configurations will be available whenever you are.

/ ONE APPLICATION /

The SteelSeries Engine 3 was created as a unified software suite for SteelSeries hardware catalog going forward. Currently it works with the device of keyboard, headset, and mouse.

/ INTERDEVICE COMMUNICATION /

Thanks to the unified software we have opened up new lines of communication between devices. Your devices will fluidly work together, for instance clicking the zoom/scope button on your mouse could activate an equalizer for your headset that focuses on the highs for better listening to footsteps

/ SENSE GAME STATS DIRECTLY
THROUGH KEYBOARD /

SteelSeries GameSense talks directly to your game and shall grant you the capability in playing games more intuitively. Through backlit color and LED brightness of the keyboard, users may receive real time game stats like ammo levels, health levels, tool durability, and take immediate actions to respond to these changes, gaining full control during gameplays.

Streaming
  • Wi-Fi 6E
  • Killer Ethernet
Wifi Icon

Extraordinary Wireless Experience

The VERY FIRST laptop equipped with Wi-Fi 6E in the world. The latest Wi-Fi 6E delivers stunning speed while keeps the network smooth and stable even when sharing the network with numerous users. With its outstanding throughput and low latency, you just beat others to it.

*Compared to 802.11 ac with based on theoretical maximum speeds in 5GHz transmission. *Wi-Fi 6E devices is backward compatible with older 2.4 and 5 GHz Wi-Fi 6 devices.

Killer-E2400

KILLER™ GAMING LAN – PROTECTING YOUR PING

Stop losing games to lag with Killer Gaming LAN. Protect and prioritize networking traffic while preventing lag spikes to always game at your best.
Gamers can easily manage bandwidth for each application with the user-friendly Killer Control Center.

USB 3.2 Gen2 Type-C / DP

RJ45

Audio Combo Jack

USB3.2
Gen2 Type-A

Thunderbolt™ 4

USB3.2 Gen2 Type-A

DC-in

HDMI™(8K@ 60Hz / 4K@ 120Hz)

GS66 Stealth

  • Up to latest 11th Gen. Intel® Core™ i7 processor
  • Windows 10 Pro (MSI recommends Windows 10 Pro for business.)
    (Free upgrade to Windows 11* when available, see below)
  • Up to latest NVIDIA® GeForce RTX™ 3070 Laptop GPU 8GB/16GB GDDR6
  • 99.9Whr Battery Capacity
  • New Cooler Boost Trinity+ with 0.1mm thin blades
  • Thin bezel design
  • MSI Center with exclusive gaming mode
  • Per-Key RGB gaming keyboard by SteelSeries
  • Sound by Dynaudio and Duo wave speakers
Specifications WHERE TO BUY

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*Copilot key feature availability varies by market, see aka.ms/Keysupport
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