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MSI
MSI GS66 STEALTH 15.6 INCH QHD 165HZ 3MS ULTRA THIN AND LIGHT GAMING LAPTOP

MSI GS66 STEALTH 15.6 INCH QHD 165HZ 3MS ULTRA THIN AND LIGHT GAMING LAPTOP

Best price now

$750.00at eBayChecked 10 h ago

70% under what the other stores charge

Compared across 9 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

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Price facts

  • Lowest price today: $750.00 at eBay (checked Nov 15, 2026).
  • Checked at 9 stores.

Our take on the MSI GS66 STEALTH 15.6 INCH QHD 165HZ 3MS ULTRA THIN AND LIGHT GAMING LAPTOP

The MSI GS66 Stealth is a thin-and-light gaming laptop with a 15.6-inch QHD 165Hz display, Intel Core i9 processor, and NVIDIA GeForce RTX 3080 graphics. It stands out for its slim black chassis, 99.9Wh battery, and switchable graphics modes. It suits gamers and professionals who need power and portability, but its high-end components can run hot and loud under load, and the battery drains quickly during gaming.

Best forGamers who want high performance in a portable packageProfessionals needing a powerful laptop for work and playUsers who value a high-refresh-rate QHD display
Pros
  • Powerful Intel Core i9 and RTX 3080 for demanding games and tasks
  • Slim and light design for a gaming laptop
  • High-resolution 165Hz display with fast 3ms response
  • Large 99.9Wh battery for longer unplugged use
  • Switchable graphics and overclocking options
Cons
  • Runs hot and fans get loud under heavy load
  • Battery life is short when gaming
  • Premium components drive up the cost

MSI GS66 STEALTH 15.6 INCH QHD 165HZ 3MS ULTRA THIN AND LIGHT GAMING LAPTOP prices at every store

  • TecisoftNew

    In stock

    $1,891.12Free shippingChecked 10 h ago
    Visit Tecisoft
  • SilariusNew

    In stock

    $2,557.99Free shippingChecked 10 h ago
    Visit Silarius
  • SHI InternationalNew

    In stock

    $2,813.00Free shippingChecked 10 h ago
    Visit SHI International
  • AeonflyNew

    In stockShips from abroad · duties may applyReturn policy

    $2,957.69Checked Nov 7
    Visit Aeonfly
  • eBayNew

    Availability unknown

    $750.00Checked 10 h ago
    Visit eBay
  • IconicNew

    Availability unknown

    $1,399.99Checked 10 h ago
    Visit Iconic
  • WalmartNew

    Availability unknownSold by IPC Store

    $1,437.61Checked 10 h ago
    Visit Walmart
  • Tech-America.comNew

    Availability unknown

    $2,533.00Checked 10 h ago
    Visit Tech-America.com
  • AvendorNew

    Availability unknown

    $2,855.99Checked 10 h ago
    Visit Avendor

Store links may earn us a commission.

MSI GS66 STEALTH 15.6 INCH QHD 165HZ 3MS ULTRA THIN AND LIGHT GAMING LAPTOP price history

Lowest price we've seen: $750.00 on Nov 15 at eBay. Tracked across 8 stores since Nov 15.

What reviewers say

Reviewers praise the GS66 Stealth for its strong performance and sleek design, but often note that it runs hot and the fans can be noisy under load. Battery life is decent for light tasks but drops quickly during gaming.

What people mention
  • PerformancePraisedReviewers highlight the strong performance from the i9 and RTX 3080 for gaming and multitasking.
  • HeatCriticisedThe laptop tends to get hot under heavy load, which can affect comfort and performance.
  • NoiseCriticisedFans can become loud during demanding tasks, which some users find distracting.
  • BatteryMixedBattery life is good for light use but drains quickly when gaming.
  • DesignPraisedThe slim and light chassis is often complimented for its portability and look.

About the MSI GS66 STEALTH 15.6 INCH QHD 165HZ 3MS ULTRA THIN AND LIGHT GAMING LAPTOP

The MSI GS66 Stealth is a thin, light gaming laptop with a black chassis and a 15.6-inch QHD display. The display has a 165Hz refresh rate and a 3ms response time. It runs an 11th Gen Intel Core i9 processor with 8 cores and up to 4.9GHz dual core turbo frequency. Graphics come from an NVIDIA GeForce RTX 3080.

Graphics can be switched between Discrete Graphics Mode and MSHybrid Graphics Mode (NVIDIA Optimus). The GPU core clock and VRAM frequency can be adjusted for overclocking in MSI Center. The RTX 30 Series GPU supports ray tracing and DLSS. Dynamic Boost 2.0 shifts power between the GPU, GPU memory and CPU. Cooler Boost Trinity+ cooling uses fan blades that are 0.1 mm thick.

The per-key RGB keyboard is by SteelSeries and has 1.5mm of key travel. Sound comes from front-firing Dynaudio speakers with Nahimic 3 audio, and the laptop supports Hi-Resolution Audio. An infrared camera works with Windows Hello for face unlock.

Display
15.6-inch QHD, 165Hz refresh rate, 3ms response time
Processor
11th Gen Intel Core i9, 8 cores, up to 4.9GHz dual core turbo, Intel Turbo Boost Max Technology 3.0
Graphics
NVIDIA GeForce RTX 3080, switchable between Discrete and MSHybrid (NVIDIA Optimus) modes
Memory
Supports DDR4-3200
Storage
PCIe Gen4 x4 NVMe M.2 SSD, read speeds beyond 5GB/s
Battery
99.9Whr
Connectivity
Wi-Fi 6E
Ports
Thunderbolt 4 (USB Type-C), HDMI
Charging
Thunderbolt 4 supports PD charging with 100 watt input
External display
Up to 8K output via HDMI, Thunderbolt 4 and USB Type-C

Questions and answers

Is the MSI GS66 Stealth good for gaming?
Yes, with an Intel Core i9 and RTX 3080, it handles modern games at high settings. The QHD 165Hz display provides smooth visuals.
How is the battery life?
The 99.9Wh battery lasts several hours for light tasks, but gaming sessions will drain it quickly, often under two hours.
Does it run hot?
Under heavy load, the laptop can get hot, especially in the keyboard area. Proper ventilation and fan management help.
Can I upgrade the RAM and storage?
Yes, the GS66 Stealth typically has accessible RAM and SSD slots for upgrades, though it may vary by configuration.
What is included in the box?
The laptop comes with a power adapter and documentation. Other accessories may vary by retailer.
Where is the MSI GS66 STEALTH 15.6 INCH QHD 165HZ 3MS ULTRA THIN AND LIGHT GAMING LAPTOP cheapest?
At eBay, for $750.00, 70% under what the other stores charge, as of our latest check.
Where can I buy the MSI GS66 STEALTH 15.6 INCH QHD 165HZ 3MS ULTRA THIN AND LIGHT GAMING LAPTOP?
9 stores we checked sell it, including eBay, Iconic, Walmart, Tecisoft, Tech-America.com.

Stores we've priced the MSI GS66 STEALTH 15.6 INCH QHD 165HZ 3MS ULTRA THIN AND LIGHT GAMING LAPTOP at

  • Avendor deals and prices
  • Iconic deals and prices
  • SHI International deals and prices
  • Silarius deals and prices
  • Walmart deals and prices
Keyboard
SteelSeries per-key RGB, 1.5mm key travel
Audio
Dynaudio front-firing speakers, Nahimic 3, Hi-Resolution Audio
Cooling
Cooler Boost Trinity+ with 0.1 mm fan blades
Security
Windows Hello face unlock with infrared camera
Display tech
MSI True Color Technology with multiple modes
Chassis
Core black

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