About MSI
MSI
  • Total Products

    26

MSI 15.6" GS66 Stealth

MSI 15.6" GS66 StealthMSI 15.6" GS66 StealthMSI 15.6" GS66 StealthMSI 15.6" GS66 StealthMSI 15.6" GS66 StealthMSI 15.6" GS66 StealthMSI 15.6" GS66 StealthMSI 15.6" GS66 StealthMSI 15.6" GS66 StealthMSI 15.6" GS66 StealthMSI 15.6" GS66 StealthMSI 15.6" GS66 StealthMSI 15.6" GS66 StealthMSI 15.6" GS66 StealthMSI 15.6" GS66 StealthMSI 15.6" GS66 StealthMSI 15.6" GS66 StealthMSI 15.6" GS66 StealthMSI 15.6" GS66 StealthMSI 15.6" GS66 StealthMSI 15.6" GS66 StealthMSI 15.6" GS66 StealthMSI 15.6" GS66 StealthMSI 15.6" GS66 Stealth
  • Processor

    Intel Core i9-11900H (11th Gen), Intel Core i7-11800H (11th Gen)

  • Processor Cores

    2.5 to 4.9 GHz 8-Core, 2.4 to 4.6 GHz 8-Core

  • Graphics Card

    NVIDIA GeForce RTX 3080 with 16 GB GDDR6 VRAM

  • Installed Memory

    32 GB, 16 GB

Specification
MSI 15.6" GS66 Stealth Gaming Laptop (Core Black)MSI 15.6" GS66 Stealth Gaming Laptop (Core Black)MSI 15.6" GS66 Stealth Gaming Laptop (Core Black)MSI 15.6" GS66 Stealth Gaming Laptop (Core Black)
Design
Brand
MSIMSIMSIMSI
Manufacturer ID
GS66 STEALTH 11UH-056GS66 STEALTH 11UH-021GS66 STEALTH 11UH-618GS66 STEALTH 11UH-235
Operating System
Windows 10 ProWindows 10 ProWindows 10 ProWindows 10 Pro
Dimensions
14.17 x 9.65 x 0.71" / 35.99 x 24.51 x 1.8 cm14.17 x 9.65 x 0.71" / 35.99 x 24.51 x 1.8 cm14.17 x 9.65 x 0.71" / 35.99 x 24.51 x 1.8 cm14.17 x 9.65 x 0.71" / 35.99 x 24.51 x 1.8 cm
Weight
4.63 lb / 2.1 kg4.63 lb / 2.1 kg4.63 lb / 2.1 kg4.63 lb / 2.1 kg
Performance
Processor
Intel Core i9-11900H (11th Gen)Intel Core i7-11800H (11th Gen)Intel Core i9-11900H (11th Gen)Intel Core i7-11800H (11th Gen)
Processor Cores
2.5 to 4.9 GHz 8-Core2.4 to 4.6 GHz 8-Core2.5 to 4.9 GHz 8-Core2.4 to 4.6 GHz 8-Core
L3 Cache
24 MB24 MB24 MB24 MB
Graphics Card Type
DedicatedDedicatedDedicatedDedicated
Graphics Card
NVIDIA GeForce RTX 3080 with 16 GB GDDR6 VRAMNVIDIA GeForce RTX 3080 with 16 GB GDDR6 VRAMNVIDIA GeForce RTX 3080 with 16 GB GDDR6 VRAMNVIDIA GeForce RTX 3080 with 16 GB GDDR6 VRAM
Memory Type
3200 MHz DDR43200 MHz DDR43200 MHz DDR43200 MHz DDR4
Installed Memory
32 GB16 GB32 GB16 GB
Memory Configuration
2 x 16 GB (User-Replaceable)2 x 8 GB (User-Replaceable)2 x 16 GB (User-Replaceable)2 x 8 GB (User-Replaceable)
Max. Memory Capacity
64 GB64 GB64 GB64 GB
Memory Slot Type
260-Pin SO-DIMM260-Pin SO-DIMM260-Pin SO-DIMM260-Pin SO-DIMM
Memory Slots
2 (0 Available)2 (0 Available)2 (0 Available)2 (0 Available)
Display
Panel Type
IPS-Type LCDIPS-Type LCDIPS-Type LCDIPS-Type LCD
Screen Size
15.6"15.6"15.6"15.6"
Aspect Ratio
16:916:916:916:9
Screen Resolution
3840 x 21602560 x 14401920 x 10802560 x 1440
TouchScreen?
NoNoNoNo
Finish
MatteMatteMatteMatte
Colour Gamut
100% Adobe RGB100% DCI-P3100% sRGB100% DCI-P3
Refresh Rate
240 Hz360 Hz165 Hz
Storage
SSD Slots
1 x M.2 PCIe (Unspecified Interface) (In Use) 1 x M.2 PCIe (Unspecified Interface) (Available)1 x M.2 PCIe (Unspecified Interface) (In Use) 1 x M.2 PCIe (Unspecified Interface) (Available)1 x M.2 PCIe (Unspecified Interface) (In Use) 1 x M.2 PCIe (Unspecified Interface) (Available)1 x M.2 PCIe (Unspecified Interface) (In Use) 1 x M.2 PCIe (Unspecified Interface) (Available)
Storage Installed
1 TB1 TB1 TB1 TB
Solid State Storage
1 x 1 TB M.2 NVMe PCIe1 x 1 TB M.2 NVMe PCIe1 x 1 TB M.2 NVMe PCIe1 x 1 TB M.2 NVMe PCIe
Battery
Battery Chemistry
Lithium-Ion Polymer (LiPo)Lithium-Ion Polymer (LiPo)Lithium-Ion Polymer (LiPo)Lithium-Ion Polymer (LiPo)
Battery Capacity
4-Cell: 99.9 Wh4-Cell: 99.9 Wh4-Cell: 99.9 Wh4-Cell: 99.9 Wh
Ports & Peripherals
Ports
3 x USB Type-A (USB 3.1 / USB 3.2 Gen 2)3 x USB Type-A (USB 3.1 / USB 3.2 Gen 2)3 x USB Type-A (USB 3.1 / USB 3.2 Gen 2)3 x USB Type-A (USB 3.1 / USB 3.2 Gen 2)
USB Type C
1 x Thunderbolt 4 (Supports DisplayPort and Power Delivery) 1 x USB 3.1 / USB 3.2 Gen 2 (Supports DisplayPort)1 x Thunderbolt 4 (Supports DisplayPort and Power Delivery) 1 x USB 3.1 / USB 3.2 Gen 2 (Supports DisplayPort)1 x Thunderbolt 4 (Supports DisplayPort and Power Delivery) 1 x USB 3.1 / USB 3.2 Gen 2 (Supports DisplayPort)1 x Thunderbolt 4 (Supports DisplayPort and Power Delivery) 1 x USB 3.1 / USB 3.2 Gen 2 (Supports DisplayPort)
Display Ports
1 x Thunderbolt 4 (Supports DisplayPort and Power Delivery) 1 x USB 3.1 / USB 3.2 Gen 2 (Supports DisplayPort)1 x Thunderbolt 4 (Supports DisplayPort and Power Delivery) 1 x USB 3.1 / USB 3.2 Gen 2 (Supports DisplayPort)1 x Thunderbolt 4 (Supports DisplayPort and Power Delivery) 1 x USB 3.1 / USB 3.2 Gen 2 (Supports DisplayPort)1 x Thunderbolt 4 (Supports DisplayPort and Power Delivery) 1 x USB 3.1 / USB 3.2 Gen 2 (Supports DisplayPort)
Audio Ports
1 x 1/8" / 3.5 mm Headphone/Microphone Input/Output1 x 1/8" / 3.5 mm Headphone/Microphone Input/Output1 x 1/8" / 3.5 mm Headphone/Microphone Input/Output1 x 1/8" / 3.5 mm Headphone/Microphone Input/Output
Build in Speakers
2 x 2 W2 x 2 W2 x 2 W2 x 2 W
Built in Mic
YesYesYesYes
Webcam
User-Facing: 720pUser-Facing: 720pUser-Facing: 720pUser-Facing: 720p
Keyboard
84-Key Backlight84-Key Backlight84-Key Backlight84-Key Backlight
Pointing Device
TouchPadTouchPadTouchPadTouchPad
Security
Facial Recognition, Dedicated TPM Security ChipFacial Recognition, Dedicated TPM Security ChipFacial Recognition, Dedicated TPM Security ChipFacial Recognition, Dedicated TPM Security Chip
Connections
Ethernet
1 x RJ45 (2.5GbE)1 x RJ45 (2.5GbE)1 x RJ45 (2.5GbE)1 x RJ45 (2.5GbE)
WIFI
Wi-Fi 6E (802.11ax); Tri-Band (2.4, 5, & 6 GHz)Wi-Fi 6E (802.11ax); Tri-Band (2.4, 5, & 6 GHz)Wi-Fi 6E (802.11ax); Tri-Band (2.4, 5, & 6 GHz)Wi-Fi 6E (802.11ax); Tri-Band (2.4, 5, & 6 GHz)
MU Mimo Support
2 x 22 x 22 x 22 x 2
Bluetooth
5.25.25.25.2
NFC
NoNoNoNo
Power
Power Supply
230 W with Barrel/Proprietary230 W with Barrel/Proprietary230 W with Barrel/Proprietary230 W with Barrel/Proprietary
Where to buy the MSI 15.6" GS66 Stealth
MSI 15.6" GS66 4K RTX 3080 Stealth Gaming Laptop 11UH 32GB 1TB SSD
ebay.com
$2990
MSI 15.6" GS66 Stealth Gaming Laptop (Core Black)
bhphotovideo.com
$2999
MSI GS66 Stealth Gaming Laptop: 15.6" 300Hz FHD 1080p Display, Intel Core i9-11900H, NVIDIA GeForce RTX 3080, 32GB, 1TB SSD, Thunderbolt 4, WiFi 6, Win10, Black (11UH-020)
amazon.com
$2999
MSI GS66 Stealth 11UH-020 15.6" Gaming Notebook - Intel Core i9-11900H 2.5GHz - 32GB RAM - 1TB SSD - 1920 x 1080 - NVIDIA GeForce RTX 3080 - Windows 10 Pro - Core Black
walmart.com
$3026.34
Reviews of the MSI 15.6" GS66 Stealth
Rated 3.9 / 5 from 14 Reviews
MSI GS66 Stealth 10SFS-032 Review
nextbookusa.com
  • - 4.25
The MSI G66 pieces together an impressive cast of components and features that set it up nicely to deliver all the excitement of high-end gaming....
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A good effort for Full HD gaming in a super-competitive market
trustedreviews.com
  • - 3.5
The MSI GS66 Stealth is a good upgrade from the GS65 Stealth, offering a welcome redesign and top-notch specs. Some pesky flaws mean the GS66 Stealth might fall short at a price point that is more fiercely competitive than ever....
Read Full Review Here
A top-notch screen and practical design – but with key weaknesses
techradar.com
  • - 4
The MSI GS66 Stealth has a brilliant 240Hz screen, good components and impressive ergonomics and connectivity, but rivals have better longevity, CPU power and design....
Read Full Review Here
When slim meets power, you get the GS66 Stealth
laptopmag.com
  • - 4
The MSI GS66 Stealth combines power and endurance into a sleek, attractive package...
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The gaming sweetspot comes to laptops
engadget.com
  • - 4.1
MSI has delivered a solid 1440p gaming laptop when it comes to pure performance — it’s just too bad about those fans. Maybe that won’t be an issue for some buyers. I’m just hoping a redesign fixes things for the next model. At this point, it’s clear that MSI is reaching the limits of what you can do with thin gaming machines....
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White-collar performance notebook
ultrabookreview.com
  • - 4.25
For the most part, the MSI GS66 Stealth is a good laptop that should meet the design, ergonomics, performance, and battery life expectations of its potential buyers, but it's also affected by small imperfections and quirks. Many of those concern the system's performance and thermals in demanding loads, that's why I'd primarily look into the lower-t...
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Peak 1440p gaming
digitaltrends.com
  • - 3.5
There’s no doubt that 1440p is the future of laptop gaming. More than ray tracing, higher fidelity makes every game you play look sharper, smoother, and more immersive. The MSI GS66 Stealth is finally a gaming laptop that can run at 1440p at decent frame rates. It might not be my favorite design for a gaming laptop, but the combination of a superfa...
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The MSI GS66 Stealth packs good looks, but it gets a little warm.
tomshardware.com
  • - 3
The MSI GS66 Stealth has the looks of a flagship with strong gaming performance, but it runs hot and loud with so-so productivity power....
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MSI’S GS66 STEALTH ALMOST HAS WHAT IT TAKES TO BEAT RAZER
theverge.com
  • - 3.7
For years, Razer has set the standard for making gaming laptops that are compact, slim, and feel great to use. MSI wants to end that streak, and its new GS66 Stealth is actually a viable alternative, at least in terms of performance. It still has a little work to do on nailing the small design details....
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A laptop that balances power with style and portability
pcworld.idg.com
  • - 4.5
The MSI GS66 Stealth (2021) is a stylish and robust laptop with enough power for excellent gaming performance. Thanks to its 300Hz display, you can expect high frame rates for extra smooth visuals....
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Fully loaded For Gaming And Productovity
gizbot.com
  • - 4.5
Micro-Star International (MSI) is one of the pioneers in making gaming laptops and the brand recently launched the GE series of gaming laptops. The MSI GE66 Raider being the most powerful gaming laptop, powered by the 10th Gen Intel processor with the NVIDIA RTX graphics card....
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A strong all-black gaming machine with some cutting-edge features
pcmag.com
  • - 3.5
The MSI GS66 Stealth is a well-built and potent high-end gaming laptop, but it has a few shortcomings (especially considering the price of our review configuration) and loses some of the identity of its predecessor....
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Stealthy looks hide a mountain of power
windowscentral.com
  • - 4
The MSI GS66 Stealth is a powerful, sleek laptop. But you'll want to be serious about gaming on the go if you're going to drop the cash on this one....
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Thin and small, with a 300Hz screen
pcworld.com
  • - 4
The MSI GS66 Stealth is an impressively thin and light gaming laptop with solid performance, but our high-end configuration probably strained the thermal limits of the design. A dialed-down configuration will probably deliver better bang for buck....
Read Full Review Here

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