• CPU: Intel Core i9-10980HK
  • GPU: NVIDIA GeForce RTX 2070 SUPER Max-Q (80W)
  • Display: 15.6”, Full HD (1920 x 1080), 144 Hz, IPS
  • Storage: 8000GB SSD
  • RAM: 64GB DDR4
  • Weight: 2.10 kg (4.6 lbs)


  • Responsive touchpad, Thunderbolt 3, and Wi-Fi 6 support
  • Takes up to 64GB of DDR4 memory and has two M.2 slots
  • The display is PWM-free above 25% brightness (and the frequency of the flickers is high-enough below that) (Sharp LQ156M1JW03)
  • 240Hz refresh rate and quick pixel response times (Sharp LQ156M1JW03)
  • 95% sRGB coverage and great color accuracy + a lot of customization options with the included software (Sharp LQ156M1JW03)
  • Capable hardware inside of a thin, relatively light, and well-built chassis
  • IR face recognition system on board


  • Lacks an SD card reader
  • The laptop gets pretty hot on the outside during gaming
  • The keyboard is a bit underwhelming, despite its Per-Key RGB backlight

MSI GS66 Stealth - Specs

CPU Performance #18
  • Intel Core i9-9980HK 81.7%
  • AMD Ryzen 9 4900HS 97.6%
  • Intel Core i9-10980HK
  • Intel Core i7-10870H
15.6”, Full HD (1920 x 1080), 144 Hz, IPS
M.2 Slot
2x 2280 PCIe NVMe 3.0 x4 See photo
Windows 10 Pro
99.9Wh, 4-cell
Body Material
359.9 x 245.1 x 18 mm (14.17" x 9.65" x 0.71")
2.10 kg (4.6 lbs)
Ports and connectivity
  • 3x USB Type-A 3.2 Gen 2 (10 Gbps)
  • 1x USB Type-C Thunderbolt 3, Power Delivery (PD), DisplayPort
  • 1x USB Type-C 3.2 Gen 2 (10 Gbps)
  • HDMI 2.0 ([email protected])
  • Ethernet LAN Killer E3100 Ethernet
  • Wi-Fi 802.11ax
  • Bluetooth 5.0
  • Audio jack 3.5 mm combo
  • Fingerprint reader
  • Web camera HD
  • Backlit keyboard
  • Microphone
  • Speakers 2x 2W, Dynaudio
  • Optical drive
  • Security Lock slot
  • Gifts Dockztorm USB Hub
  • Gifts Adobe Acrobat Standard


There are 10 MSI laptops with the same specs (sorted by price)



There are 10 laptops with the same specs, All brands (sorted by price)

Show all laptops


More MSI GS66 Stealth configurations - 200+ laptops

See all MSI GS66 Stealth configurations

DISPLAY: 15.6”, Full HD (1920 x 1080), 144 Hz, IPS

Name 15.6”, Full HD (1920 x 1080), 144 Hz, IPS
Diagonal 15.6"
Pixel density 141.21 ppi
Panel Type IPS
Resolution 1920 x 1080
Becomes "Retina" from 24 inches (62 cm)


MSI GS66 Stealth in-depth review

Ever since the first Stealth series from MSI was released, the laptop world was baffled and headed towards change. We started seeing a lot of thin and light gaming notebooks, which became better and better as time passed. This is also valid for the GS6X Stealth series. Last year, the design got better, and it looked sleek and stylish, rather than aggressively gamer-ish. Then we fast-forward to today. When the GS66 Stealth series looks like an industrial package, cut from a block of metal. We[...]

Read the full review


Disassembly, maintenance and upgrade options

The GS66 Stealth offers huge improvements over its predecessor. Perhaps the biggest of them is the fact that you can easily upgrade your hardware. Check out all MSI GS66 Stealth prices and configur[...]

Read more


CPU Performance: Intel Core i9-10980HK

Results are from the Cinebench 15 CPU test (the higher the score, the better)
Results are from the Fritz chess benchmark (the higher the score, the better)
Results are from our Photoshop benchmark test (the lower the score, the better)

Show me the best laptops for…

Notify of
Inline Feedbacks
View all comments