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MSI GS66 Stealth 10SGS-031                     

MSI GS66 Stealth 10SGS-031                     

Regular price $2,999.00 USD
Regular price Sale price $2,999.00 USD
Sale Sold out


Items ship in 3-9 business days from payment completion.

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What customers are saying about us

  • [200+ FPS]
  • 15.6" FHD 300Hz
  • Intel® Core™ i9-10980HK
  • RTX™ 2080 SUPER MAX-Q
  • Up to 64GB RAM
  • 1TB NVMe SSD
  • ~1-2 Hrs / 4.63 lbs


GS66 Stealth is a sleek laptop that features up to the latest 10th gen. Intel Core i9 processor and NVIDIA GeForce RTX 2080 Super graphics. Featuring a 99.9Whr battery paired with 300Hz high refresh rate display, experience smoother gameplay wherever you go. Unleashing its full potential, Cooler Boost Trinity+ with 0.1mm thin blades maximizes airflow to ensure stability under intense application.

Reveal the True Computing
Power of 10th Gen Intel® Core i9 Processor

MSI equips the latest 10th Gen Intel® Core™ i9 Processor to cut through multitasking works and heavy games. The new generation brings unprecedented performance, now it’s time to reveal your true gaming power.

* Optional, performance compared to i7-9750H


Nvidia GeForce® RTX SUPER™ Series Graphics
Get Super Powers. RTX. It’s ON.

The new GeForce® RTX SUPER™ Series has even more cores and higher clocks for super-fast performance compared to previous-generation GPUs. See every game come alive with super-fast ray tracing that delivers physically accurate shadows, reflections, and lighting. Tap into Tensor Cores for super-powerful AI-processing. Advanced memory, performance boosts, and processing technologies make these GPUs the perfect weapon for hardcore gamers. Gear up and get superpowers.

Power that Lasts

The largest 99.9Whr battery in a gaming laptop, outlast your opponents.


Experience a new level of audio excellence with MSI’s new front-firing Duo Wave Speaker in a world-class Dynaudio sound system. Equipped with passive radiator technology, the front-firing design provides a fined-tuned and precise auditory euphoria.

Stay Cool, Stay Powerful

MSI’s exclusive Cooler Boost Technology ensures optimal thermal dissipation. With the world’s thinnest 0.1mm sharp-edged fan blade design, the new Cooler Boost Trinity+ enhances the fan airflow and provides the best gaming experience.

 Blaze through the Game

First with a 300Hz refresh rate display, experience gaming 5 times faster and smoother visuals on the GS66 Stealth.

* Actual specification may vary by configurations.


Technical Specification
Specifications are subject to change without notice.
Screen Size / Type:

Resolution / Ratio:
15.6" FHD, Anti-Glare Wide View Angle 300Hz 3ms

1920x1080 16:9

Intel® 10th Gen Core™ i9-10980HK 2.4 - 5.3GHz

Intel® HM470
Hard Drive & Optical Drive

Optical Drive:
1TB NVMe SSD (Upgradeable)

- (External Options Available)
Graphics Controller: NVIDIA® GeForce® RTX™ 2080 Super Max-Q 8G GDDR6
VR Ready
Standard Memory:

Number of SODIMMS:
32GB DDR4 2666MHz Memory

2 Sockets; Max Memory 64GB
Features: 2x Dynaudio Speakers 2W
Network / Communication

Killer® LAN E3100

Intel® Wi-Fi 6 AX201(2x2 ax)
Bluetooth® 5.1
Slots / Interface
Card Reader:

Input / Output Ports:

1x Thunderbolt 3 (PD charge)
1x USB 3.2 Type C (Gen 1)
3x USB 3.2 (Gen 2)
1x HDMI (4K @ 60Hz)
1x Mic-in
1x Headphone-out
Input Device

Point Device:
Steel Series per-Key RGB with Anti-Ghost key (84 Key)

Silky Glass Touchpad

AC Adaptor:
4 cell (99.9Whr) Li-Polymer

230W Slim
Physical Characteristics


Unit Weight:
Core Black


4.63 lbs
Additional Features

720p HD Webcam

Intel ® PTT
Operating System
Standard OS: Microsoft® Windows 10 Professional
(some custom drivers may be downloaded and not supplied with the system)
Manufacturer Warranty:

1 Year MSI US/Canada Parts + Labor 1 Year Global Warranty w/ Lifetime Tech Support - Standard

1 Year Accidental Damage Warranty - Must Register within 30 Days of Ship Date (More Info)

On-line problem resolution through web interface (BIOS, Driver update)
1 Year Xotic PC Warranty provided on customized components
Additional Warranty Options Available
Return Policy & Warranty Terms and Conditions (More Info)

Customer Reviews

Based on 3 reviews
Another Winner

This is my 3rd computer from Xotic PC, and once again, they did not disappoint. 5-star customer support, they were quick to answer all my questions and provide me with additional options for a quality customized machine. I'm the kind of guy who spends months researching for my next buy, and for me, it all came down to the GS66. It's the best of everything. Build quality is impeccable, power and gaming in a machine this thin and light is impressive. It puts out some heat, but with a little tinkering and adjusting, you have a portable powerhouse that can do it all. This is actually my first MSI laptop and I've been very pleased with it since the moment I took it out of the box. As always, great job Xotic PC and we'll chat again when I'm ready for another purchase! HIGHLY RECOMMEND product and service from Xotic PC.

Eli L
Everything and more!

The second I got this computer, I opened it and wasn’t disappointed. The build quality is fantastic. It’s very strong, sleek looking, and it’s NOT flimsy whatsoever. The display is absolutely stunning and the audio really isn’t as bad as people have said. The cooling system works fantastic and the sheer speed of this computer is stunning. The new 10th gen i9 is absolutely flawless paired with the RTX graphics card. The day tracing makes a hell of a difference along with the response time of this computer. It has NO problem running modern warfare at MAX settings. It’s silky smooth and absolutely flawless. I’m using this computer primarily for CAD, but it games flawlessly. I have had NO issues with the computer and would HIGHLY recommend this computer.

John Hunt
Amazing Service and Computer

This is my first purchase from XoticPC. I was very impressed with the ease of use of the website. Still I had some questions around some of the purchase options. I made a call to a sales representative who was extremely responsive and helpful. We walked thru several of the options to the purchase and he helped me decide what I might be right for me. I was kept up to date on the progress of my order (it was a pre-order), and when I sent in questions via e-mail they were responded too within 24 hours. I have been enjoying the MSI GS66 Stealth as it is my first gaming computer. It looks great and is running smoothly. I did also order XoticPC's Laptop fan and that is also a very nice product. It elevates my laptop and angles it for typing which is very nice. I would definitely recommend XoticPC and the MSI Stealth GS66.

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