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MSI GS66 10UG-213CA STEALTH Gaming Notebook - 15. 6" FHD 300Hz - Intel Core i7-10750H - 32GB RAM - 1TB NVMe SSD - NVIDIA GeForce RTX 3070 8GB
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Product Features
Technical Overview
At the core of the Stealth GS66 is Intel's 10th Generation Core i7-10750H processor, operating at a base frequency of 2.6GHz with turbo speeds reaching 5GHz. This six-core CPU is paired with Intel's HM470 chipset and 32GB of dual-channel DDR4-3200 memory installed as two 16GB SODIMM modules, utilizing both available slots.
Storage is handled by a 1TB NVMe M.2 PCI Express solid-state drive, providing fast boot times, rapid application loading, and quick file transfers. The system supports up to 64GB of memory for future expansion, though both slots are currently occupied in this configuration.
Relevant factors for this section include Processor Manufacturer, Processor Type, Processor Generation, Chipset Manufacturer. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The Stealth GS66 excels in high-refresh gaming and multitasking scenarios where both CPU and GPU performance are critical. The 300Hz display provides exceptionally smooth motion clarity for competitive gaming, while the RTX 3070 graphics card enables ray tracing and AI-enhanced features in supported titles.
High-Refresh Gaming Display
The 15.6-inch Full HD panel operates at 300Hz, delivering ultra-smooth visuals that reduce motion blur and provide a competitive edge in fast-paced games.
- 300Hz refresh rate for fluid gameplay
- Full HD 1920x1080 resolution
- Anti-glare coating reduces reflections
Advanced Cooling & Power
MSI's cooling system manages thermal output from the high-performance components, while the 230W power adapter and 4-cell battery support extended gaming sessions.
- 230W maximum power supply
- 4-cell lithium polymer battery
- Optimized thermal design
Deployment / Use Cases
This gaming notebook is designed for users who require desktop-level performance in a portable form factor. The combination of high-refresh display, powerful graphics, and substantial memory makes it suitable for competitive gaming, content creation, and demanding professional applications.
Creative professionals can leverage the RTX 3070's CUDA cores for GPU-accelerated rendering in applications like Blender, Adobe Premiere Pro, and DaVinci Resolve. The Thunderbolt 3 port enables connection to high-speed external storage and displays, while the 2.5 Gigabit Ethernet port provides low-latency network connectivity for online gaming and large file transfers.
Competitive Gaming
The 300Hz display and RTX 3070 graphics deliver the high frame rates and visual fidelity required for esports titles and AAA games at competitive settings.
Content Creation & Streaming
With 32GB of RAM and dedicated graphics, this system handles video editing, 3D rendering, and live streaming workloads efficiently.
Localization and Operating System
This notebook ships with Windows 10 Professional pre-installed, providing business-oriented features including BitLocker encryption, Remote Desktop, and enhanced security controls. The operating system is eligible for upgrade to Windows 11, ensuring compatibility with future software and security updates.
While keyboard localization specifics aren't detailed in the specifications, the system includes standard QWERTY layout with backlit keys typical of gaming notebooks. The infrared camera supports Windows Hello facial recognition for secure, password-free login.
Relevant factors for this section include Processor Manufacturer, Processor Type, Processor Generation, Chipset Manufacturer. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Physical Profile
The Stealth GS66 features a compact design measuring 0.71 inches in height, 14.17 inches in width, and 9.65 inches in depth. At approximately 4.63 pounds (2.1 kg), it maintains portability while housing high-performance components. The Core Black finish provides a subdued aesthetic that works well in both gaming and professional environments.
- Width
- 14.17" (359.92 mm)
- Depth
- 9.65" (245.11 mm)
- Height
- 0.71" (18.03 mm)
- Weight
- 4.63 lb (2100.13 g)
What's in the Box
The package includes the complete notebook system with all necessary components for immediate use.
Highlights
- 15.6-inch Full HD display with 300Hz refresh rate for ultra-smooth gaming
- Intel Core i7-10750H processor with 2.6GHz base clock and 5GHz turbo boost
- 32GB DDR4-3200 memory in dual-channel configuration
- 1TB NVMe PCIe SSD for fast storage performance
- NVIDIA GeForce RTX 3070 with 8GB GDDR6 dedicated graphics memory
- Windows 10 Professional with Windows 11 upgrade eligibility
- Wi-Fi 6 (802.11ax) and 2.5 Gigabit Ethernet connectivity
- Thunderbolt 3, USB Type-C, and multiple USB 3.2 Gen 2 ports
- Front-facing webcam and infrared camera for Windows Hello
- Core Black chassis with anti-glare display coating
Specifications
| Specifications | |
|---|---|
| Manufacturer | MSI |
| Manufacturer Part Number | GS66 10UG-213CA Stealth |
| Brand Name | MSI |
| Product Line | Stealth |
| Product Series | GS66 |
| Product Model | Stealth GS66 10UG-213CA |
| Product Name | Stealth GS66 10UG-213CA Gaming Notebook |
| Product Type | Gaming Notebook |
| Processor | |
| Processor Manufacturer | Intel |
| Processor Type | Core i7 |
| Processor Generation | 10th Gen |
| Processor Model | i7-10750H |
| Processor Speed | 2.60 GHz |
| Maximum Turbo Speed | 5 GHz |
| Chipset | |
| Chipset Manufacturer | Intel |
| Chipset Model | HM470 |
| Memory | |
| Standard Memory | 32 GB |
| Maximum Supported System Memory | 64 GB |
| System Memory Technology | DDR4 SDRAM |
| System Memory Speed | 3200 MHz |
| System Memory Form Factor | SODIMM |
| Installed Slot Memory Configuration | 2 x 16GB |
| Total Number of Memory Slots | 2 |
| Number of Occupied Memory Slots | 2 |
| Number of Free Memory Slots | 0 |
| Storage | |
| Drive Type | SSD |
| Total Solid State Drive Capacity | 1 TB |
| SSD Form Factor | NVMe M.2 PCI Express |
| Optical Drive Type | No |
| Display & Graphics | |
| Screen Size | 15.6" |
| Screen Mode | Full HD |
| Screen Resolution | 1920 x 1080 |
| Standard Refresh Rate | 300 Hz |
| Graphics Controller Manufacturer | NVIDIA |
| Graphics Controller Model | GeForce RTX 3070 |
| Graphics Memory Capacity | 8 GB |
| Graphics Memory Technology | GDDR6 |
| Graphics Memory Accessibility | Dedicated |
| Network & Communication | |
| Wireless LAN | Yes |
| Wireless LAN Standard | IEEE 802.11ax |
| Ethernet Technology | 2.5 Gigabit Ethernet |
| Bluetooth | Yes |
| Built-in Devices | |
| Front Camera/Webcam | Yes |
| Infrared Camera | Yes |
| Interfaces/Ports | |
| HDMI | Yes |
| Total Number of USB Ports | 4 |
| Number of USB 3.2 Type-C Ports | 1 |
| Number of USB 3.2 Gen 2 Ports | 3 |
| Network (RJ-45) | Yes |
| Number of Thunderbolt 3 Ports | 1 |
| Operating System | |
| Operating System Platform | Windows |
| Operating System | Windows 10 Pro |
| Upgradable Operating System | Windows 11 |
| Battery Information | |
| Number of Cells | 4-cell |
| Power Description | |
| Maximum Power Supply Wattage | 230 W |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Core Black |
| Height | 0.71" (18.03 mm) |
| Width | 14.17" (359.92 mm) |
| Depth | 9.65" (245.11 mm) |
| Weight (Approximate) | 4.63 lb (2100.13 g) |
| Miscellaneous | |
| Package Contents | Stealth GS66 10UG-213CA Gaming Notebook Lithium Polymer Battery AC Adapter |
| Features | Anti-glare Screen |
| Environmentally Friendly | Yes |
| Energy Efficiency Compliance | Energy-related Products Directive (ErP) |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | 1 Year |
| Additional Warranty Information | 1 year Limited warranty (Include 1 Year Global) |
User Manual
FAQ
What is the refresh rate of the display and why does it matter for gaming?
The 15.6-inch Full HD display operates at 300Hz, which means it can refresh the image 300 times per second. This high refresh rate significantly reduces motion blur and screen tearing, providing smoother visual feedback that's particularly beneficial in fast-paced competitive games where quick reactions are essential.
Can the memory be upgraded beyond the installed 32GB?
This configuration comes with 32GB of DDR4-3200 memory installed as two 16GB modules, utilizing both available SODIMM slots. The system supports a maximum of 64GB, so upgrading would require replacing the existing modules with higher-capacity ones. Both slots are currently occupied, so no additional slots are free for expansion without removing existing memory.
What type of SSD does this notebook use and how fast is it?
The notebook includes a 1TB NVMe M.2 PCI Express solid-state drive. NVMe drives connect directly via the PCIe interface rather than traditional SATA, providing significantly faster read/write speeds that improve boot times, application loading, and file transfer performance compared to standard SATA SSDs or hard drives.
Does this gaming notebook support Windows 11?
Yes, this system ships with Windows 10 Professional pre-installed and is eligible for upgrade to Windows 11. The Intel Core i7-10750H processor, TPM requirements, and other hardware specifications meet Microsoft's Windows 11 compatibility standards, ensuring a smooth transition when you choose to upgrade.
What connectivity options are available on this notebook?
The Stealth GS66 includes comprehensive connectivity with Thunderbolt 3, one USB 3.2 Type-C port, three USB 3.2 Gen 2 ports, HDMI output, and a 2.5 Gigabit Ethernet port. Wireless connectivity features Wi-Fi 6 (802.11ax) and Bluetooth. The Thunderbolt 3 port supports high-speed data transfer, external display connections, and power delivery.
What is included in the warranty coverage?
MSI provides a 1-year limited warranty that includes global coverage. This warranty covers manufacturing defects and hardware failures under normal use conditions. The warranty documentation should be reviewed for specific terms, exclusions, and regional support details to understand the complete coverage scope.
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