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MSI STEALTH GS66 12UHS-216CA Gaming Laptop - 15. 6" UHD - Intel Core i9-12900H - 32GB DDR5 - 1TB NVMe SSD - NVIDIA GeForce RTX 3080 Ti 16GB - Windows
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Product Features
Technical Overview
This Stealth GS66 configuration features a comprehensive hardware platform designed for peak performance. The Intel 12th Gen Core i9-12900H processor utilizes a hybrid architecture with performance and efficiency cores, delivering exceptional single-threaded and multi-threaded performance. The processor operates at a base frequency of 1.80 GHz with maximum turbo frequencies reaching 5.0 GHz under load.
Memory configuration includes 32GB of DDR5 SDRAM operating at 4800 MHz across two occupied SO-DIMM slots in a 2x16GB arrangement. The system supports up to 64GB of total memory, providing headroom for future expansion. Storage is handled by a 1TB NVMe M.2 PCI Express solid-state drive, offering rapid boot times, fast application loading, and quick file transfers.
This section brings together practical product details such as Processor Manufacturer, Processor Type, Processor Generation, Chipset Manufacturer, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The Stealth GS66 balances raw power with practical features that enhance the user experience. The dedicated NVIDIA GeForce RTX 3080 Ti graphics card with 16GB of GDDR6 memory delivers exceptional performance for gaming, content creation, and GPU-accelerated workloads. This discrete graphics solution ensures smooth frame rates at high resolutions with support for advanced rendering techniques.
Premium Display Experience
The 15.6-inch UHD display with True Color technology provides exceptional image quality with sharp details, accurate colors, and wide viewing angles. The anti-glare coating minimizes reflections for comfortable viewing in various lighting environments.
- 3840 x 2160 resolution
- True Color technology
- Anti-glare coating
Comprehensive Connectivity
Multiple high-speed ports including Thunderbolt 4, USB 3.2 Gen 2 Type-A and Type-C, HDMI, and 2.5 Gigabit Ethernet provide versatile connection options for peripherals, external displays, and networking.
- Thunderbolt 4 support
- 2.5 Gigabit Ethernet
- Multiple USB 3.2 ports
Deployment / Use Cases
The MSI Stealth GS66 12UHS-216CA is engineered for users who demand high performance in a portable form factor. Its combination of powerful computing resources and premium display quality makes it suitable for both professional and entertainment applications.
For gaming enthusiasts, the laptop delivers smooth performance at high resolutions with the NVIDIA GeForce RTX 3080 Ti graphics card. The 15.6-inch UHD display with vibrant colors and sharp details enhances immersion in modern game titles. Content creators benefit from the fast processor, ample memory, and dedicated graphics for video editing, 3D rendering, and graphic design workflows.
Business professionals requiring mobile workstations will appreciate the Windows 11 Pro operating system with enhanced security features and management capabilities. The laptop's connectivity options support multiple external displays and high-speed peripherals for productivity setups.
Localization and Operating System
This configuration ships with Windows 11 Pro pre-installed, providing a familiar and secure computing environment with enhanced productivity features. Windows 11 Pro includes advanced security capabilities, remote management tools, and business-oriented features suitable for professional use.
The keyboard features backlit illumination for improved visibility in low-light conditions. While specific keyboard localization details aren't specified in product details, the system is configured for English language input and regional settings appropriate for the North American market.
This section brings together practical product details such as Processor Manufacturer, Processor Type, Processor Generation, Chipset Manufacturer, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Physical Profile
The Stealth GS66 maintains a slim profile with dimensions of 0.71 inches (18.03 mm) in height, 14.17 inches (359.92 mm) in width, and 9.65 inches (245.11 mm) in depth. Weighing approximately 4.63 pounds (2100.13 grams), the laptop offers a balance of screen size and portability suitable for mobile use.
The Core Black finish provides a professional appearance with subtle styling elements. The compact form factor allows the laptop to fit comfortably in most bags and backpacks while providing a full-sized keyboard and comprehensive port selection.
- 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 all essential components for immediate setup and use.
Package contents include Stealth GS66 12UHS-216CA Gaming Notebook Lithium Polymer Battery AC Adapter, Stealth GS66 12UHS-216CA Gaming Notebook. These included items support setup, installation, and immediate deployment without needing to source the core bundled accessories separately.
Highlights
- 15.6-inch UHD display with 3840 x 2160 resolution and True Color technology
- Intel Core i9-12900H processor with 14 cores and turbo speeds up to 5.0 GHz
- 32GB DDR5 memory operating at 4800 MHz with support for up to 64GB
- 1TB NVMe M.2 PCI Express solid-state drive for fast storage performance
- NVIDIA GeForce RTX 3080 Ti graphics with 16GB dedicated GDDR6 memory
- Windows 11 Pro operating system with enhanced security and management features
- Comprehensive connectivity including Thunderbolt 4, USB 3.2, HDMI, and 2.5 Gigabit Ethernet
- Wi-Fi 6 (802.11ax) and Bluetooth for wireless connectivity
- Backlit keyboard for improved visibility in low-light conditions
- Front-facing webcam and infrared camera for video conferencing and facial recognition
Specifications
| Specifications | |
|---|---|
| Manufacturer | MSI |
| Manufacturer Part Number | STEALTH GS66 12UHS-216CA |
| Brand Name | MSI |
| Product Line | Stealth GS66 |
| Product Series | 12UHS |
| Product Model | Stealth GS66 12UHS-216CA |
| Product Name | Stealth GS66 12UHS-216CA Gaming Notebook |
| Product Type | Gaming Notebook |
| Processor | |
| Processor Manufacturer | Intel |
| Processor Type | Core i9 |
| Processor Generation | 12th Gen |
| Processor Model | i9-12900H |
| Processor Speed | 1.80 GHz |
| Maximum Turbo Speed | 5 GHz |
| Processor Core | Tetradeca-core (14 Core) |
| Chipset | |
| Chipset Manufacturer | Intel |
| Memory | |
| Total Installed System Memory | 32 GB |
| Maximum Supported System Memory | 64 GB |
| System Memory Technology | DDR5 SDRAM |
| System Memory Speed | 4800 MHz |
| System Memory Form Factor | SoDIMM |
| Installed Slot Memory | 32 GB |
| 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 |
| Display & Graphics | |
| Screen Size | 15.6" |
| Screen Mode | UHD |
| Display Screen Technology | True Color Technology |
| Screen Resolution | 3840 x 2160 |
| Graphics Controller Manufacturer | NVIDIA |
| Graphics Controller Model | GeForce RTX 3080 Ti |
| Graphics Memory Capacity | 16 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 Gen 2 Type-A Ports | 2 |
| Number of USB 3.2 Gen 2 Type-C Ports | 2 |
| Network (RJ-45) | Yes |
| Number of Thunderbolt 4 Ports | 1 |
| Operating System | |
| Operating System Platform | Windows |
| Operating System | Windows 11 Pro |
| Input Devices | |
| Keyboard Backlight | Yes |
| Battery Information | |
| Number of Cells | 4-cell |
| Power Description | |
| Maximum Power Supply Wattage | 240 W |
| Physical Characteristics | |
| 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 12UHS-216CA Gaming Notebook Lithium Polymer Battery AC Adapter |
| Features | Anti-glare Screen |
| Environmentally Friendly | Yes |
| Energy Efficiency Compliance | Energy-related Products Directive (ErP) |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE),Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | 1 Year |
| Additional Warranty Information | 1 year Limited warranty (Include 1 Year Global) |
User Manual
FAQ
What processor does this MSI Stealth GS66 laptop use?
This configuration features the Intel Core i9-12900H processor from the 12th Generation. It has 14 cores (tetradeca-core) with a base frequency of 1.80 GHz and maximum turbo speeds reaching 5.0 GHz. This hybrid architecture processor delivers excellent performance for both single-threaded and multi-threaded applications.
How much memory is installed and what type is it?
The laptop comes with 32GB of DDR5 SDRAM installed across two memory slots in a 2x16GB configuration. The memory operates at 4800 MHz and uses the SO-DIMM form factor. The system supports a maximum of 64GB of RAM, providing room for future memory upgrades if needed.
What graphics card does this gaming laptop have?
It features the NVIDIA GeForce RTX 3080 Ti discrete graphics card with 16GB of dedicated GDDR6 memory. This high-performance GPU delivers excellent gaming performance at high resolutions and supports advanced rendering techniques for both gaming and professional creative applications.
What type of storage is included and how much capacity does it have?
The laptop includes a 1TB NVMe M.2 PCI Express solid-state drive. This SSD provides fast boot times, quick application loading, and rapid file transfers compared to traditional hard drives. The NVMe interface over PCI Express offers significantly higher bandwidth than SATA-based SSDs.
What operating system comes pre-installed on this laptop?
This configuration ships with Windows 11 Pro already installed. Windows 11 Pro includes enhanced security features, remote management capabilities, and business-oriented tools beyond the standard Windows 11 Home edition. The system is ready for immediate use upon setup.
What connectivity options does the Stealth GS66 offer?
The laptop provides comprehensive connectivity including 4 USB ports (2x USB 3.2 Gen 2 Type-A and 2x USB 3.2 Gen 2 Type-C), one Thunderbolt 4 port, HDMI output, and a 2.5 Gigabit Ethernet port. Wireless connectivity includes Wi-Fi 6 (802.11ax) and Bluetooth. It also features a front-facing webcam and infrared camera for video conferencing.
What processor is listed for this laptop?
This product uses the Core i9 processor for everyday performance and multitasking.
What processor speed is listed?
This product uses the 1.80 GHz processor for everyday performance and multitasking.
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