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Asus G635LX-XS99-CA ROG Strix SCAR 16 Gaming Notebook - 16" 2. 5K 240Hz - Intel Core Ultra 9275HX - 64GB RAM - 4TB SSD - NVIDIA GeForce RTX 5090 24GB
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Product Features
Technical Overview
At the heart of the Strix SCAR 16 is the Intel Core Ultra 9 275HX, a 24-core processor that operates at a base frequency of 2.70 GHz and can turbo up to 5.40 GHz. This chip integrates Intel's AI Boost NPU, delivering 13 TOPS of dedicated AI performance to accelerate tasks like generative AI, smart automation, and real-time media processing. The platform is complemented by an Intel chipset and supports the full 64GB of installed DDR5-5600 memory across two SODIMM slots.
Graphics are driven by the NVIDIA GeForce RTX 5090 with 24GB of dedicated GDDR7 memory, providing the horsepower for ray-traced gaming, DLSS 4.0 upscaling, and GPU-accelerated creative applications. Storage is handled by a single 4TB M.2 SSD, offering fast boot times and ample space for games, projects, and media libraries.
Key Product Advantages
This gaming notebook stands out with its balanced combination of top-tier components, a premium high-refresh display, and robust connectivity—all in a chassis designed for serious gaming sessions and on-the-go productivity.
Immersive Visual Experience
The 16-inch IPS panel delivers 2.5K resolution at 240Hz with G-SYNC support, 1200 nits brightness, and anti-glare coating, ensuring smooth, vibrant, and comfortable viewing in any lighting.
- 240Hz refresh rate for ultra-smooth gameplay
- 1200 cd/m² brightness for HDR content
- 100% DCI-P3 color gamut for accurate reproduction
Future-Ready Connectivity
Equipped with the latest ports and wireless standards, including two Thunderbolt 5 ports for high-speed data and display, Wi-Fi 7 for low-latency networking, and a 2.5 Gigabit Ethernet jack for wired reliability.
- Thunderbolt 5 for 80Gbps bandwidth
- Wi-Fi 7 (802.11be) support
- 2.5GbE for lag-free online gaming
Enhanced User Interaction
Features like a backlit keyboard with a dedicated Copilot key, Windows Hello compatibility via the infrared camera, and a 380W power adapter with USB PD support streamline daily use and customization.
- Copilot key for AI assistant access
- Windows Hello facial login
- USB Power Delivery for device charging
Deployment / Use Cases
The Asus ROG Strix SCAR 16 G635LX-XS99-CA is engineered for users who refuse to compromise on performance, whether they're competing in esports, producing digital content, or managing resource-intensive professional applications.
For competitive gamers, the 240Hz display and RTX 5090 graphics ensure high frame rates and minimal input lag in fast-paced titles, while the robust cooling system maintains consistent performance during extended sessions. Content creators will appreciate the color-accurate screen, substantial memory, and AI-accelerated workflows for video editing, 3D rendering, and live streaming.
High-Performance Gaming
Ideal for AAA gaming at high settings, esports titles at competitive frame rates, and VR experiences, thanks to the RTX 5090 GPU and high-refresh display.
Creative & Development Workstation
Suited for video editors, 3D artists, and software developers who need fast storage, ample RAM, and GPU acceleration for rendering, compilation, and multitasking.
Localization and Operating System
This notebook ships with Windows 11 Pro pre-installed, providing a familiar and secure operating environment with features like BitLocker encryption, remote desktop, and enhanced management tools for professional users. The keyboard includes a dedicated Copilot key for quick access to Microsoft's AI assistant, and the backlighting allows for customization in low-light conditions.
While the specific keyboard layout (e.g., US English, Canadian French) is not detailed in the source specifications, the presence of a Copilot key and backlighting indicates a modern, productivity-focused input design. Windows Hello support via the infrared camera enables password-free login for added convenience and security.
Physical Profile
Measuring 13.94 inches wide, 10.55 inches deep, and 1.21 inches thick, the Strix SCAR 16 strikes a balance between screen real estate and portability, with a weight of 6.17 pounds. Its dimensions make it suitable for carrying in a dedicated laptop bag, while the build quality ensures durability during travel. The design likely incorporates ROG's signature aesthetic with strategic ventilation to support the high-performance components under sustained load.
- Width
- 13.94" (354 mm)
- Depth
- 10.55" (268 mm)
- Height
- 1.21" (30.80 mm)
- Weight
- 6.17 lb (2800 g)
What's in the Box
The package includes the Strix SCAR 16 G635LX-XS99-CA gaming notebook itself, a lithium-ion battery, and a 380-watt AC power adapter. All necessary items for immediate use are provided.
Highlights
- 16-inch 2.5K (2560x1600) Nebula display with 240Hz refresh rate and 1200 nits brightness
- Intel Core Ultra 9 275HX processor with 24 cores and Intel AI Boost NPU (13 TOPS)
- 64GB of DDR5-5600MHz memory installed in a dual-channel configuration
- 4TB M.2 SSD for fast storage and ample capacity
- NVIDIA GeForce RTX 5090 discrete graphics with 24GB of GDDR7 memory
- Windows 11 Pro operating system with Copilot key and Windows Hello support
- Connectivity includes Wi-Fi 7, 2.5Gb Ethernet, Bluetooth, 3x USB 3.2 Gen 2 Type-A, and 2x Thunderbolt 5 ports
- Includes a 380W power adapter with USB Power Delivery support
- Backlit keyboard and infrared camera for enhanced usability
- RoHS compliant for reduced environmental impact
Specifications
| Specifications | |
|---|---|
| Manufacturer | ASUS Computer International |
| Manufacturer Part Number | G635LX-XS99-CA |
| Brand Name | Asus ROG |
| Product Line | Strix SCAR 16 |
| Product Series | G635 |
| Product Model | G635LX-XS99-CA |
| Product Name | Strix SCAR 16 G635LX-XS99-CA Gaming Notebook |
| Product Type | Gaming Notebook |
| Technical Information | |
| AI-powered | Yes |
| Processor | |
| Processor Manufacturer | Intel |
| Processor Type | Core Ultra 9 |
| Processor Model | 275HX |
| Processor Speed | 2.70 GHz |
| Maximum Turbo Speed | 5.40 GHz |
| Processor Core | Tetracosa-core (24 Core) |
| Processor Threads | 24 |
| NPU Manufacturer | Intel |
| NPU Name | AI Boost |
| NPU Performance | 13 TOPS |
| Chipset | |
| Chipset Manufacturer | Intel |
| Memory | |
| Standard Memory | 64 GB |
| Maximum Supported System Memory | 64 GB |
| System Memory Technology | DDR5 SDRAM |
| System Memory Speed | 5600 MHz |
| System Memory Form Factor | SODIMM |
| Installed Slot Memory | 64 GB |
| Installed Slot Memory Configuration | 2 x 32GB |
| 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 | 4 TB |
| SSD Form Factor | M.2 |
| Display & Graphics | |
| Screen Size | 16" |
| Screen Mode | 2.5K |
| Display Screen Technology | In-plane Switching (IPS) Technology,Nebula |
| Screen Resolution | 2560 x 1600 |
| Brightness | 1200 cd/m² |
| Color Gamut | 100% DCI-P3 |
| Standard Refresh Rate | 240 Hz |
| Graphics Controller Manufacturer | NVIDIA |
| Graphics Controller Model | GeForce RTX 5090 |
| Graphics Memory Capacity | 24 GB |
| Graphics Memory Technology | GDDR7 |
| Graphics Memory Accessibility | Dedicated |
| Network & Communication | |
| Wireless LAN | Yes |
| Wireless LAN Standard | IEEE 802.11be |
| 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 | 3 |
| Number of USB 3.2 Gen 2 Type-A Ports | 3 |
| Network (RJ-45) | Yes |
| Number of Thunderbolt 5 Ports | 2 |
| Operating System | |
| Operating System Platform | Windows |
| Operating System | Windows 11 Pro |
| Input Devices | |
| Keyboard Backlight | Yes |
| Copilot Key | Yes |
| Battery Information | |
| Number of Cells | 4-cell |
| Power Description | |
| AC Adapter Frequency | 50 Hz,60 Hz |
| Included Charger Power | 380 W |
| USB Power Delivery Support | Yes |
| Physical Characteristics | |
| Height | 1.21" (30.80 mm) |
| Width | 13.94" (354 mm) |
| Depth | 10.55" (268 mm) |
| Weight (Approximate) | 6.17 lb (2800 g) |
| Miscellaneous | |
| Package Contents | Strix SCAR 16 G635LX-XS99-CA Gaming Notebook Lithium Ion Battery AC Adapter |
| Charger Included | Yes |
| Features | Anti-glare Screen,DLSS 4.0 Technology,NVIDIA G-SYNC |
| Windows Hello Compatible | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
User Manual
FAQ
What are the key specifications of the display on this Asus ROG Strix SCAR 16?
The notebook features a 16-inch IPS display with a 2.5K resolution (2560 x 1600), a 240Hz refresh rate, and a peak brightness of 1200 cd/m². It covers 100% of the DCI-P3 color gamut and includes anti-glare technology along with NVIDIA G-SYNC support for smooth, tear-free gaming visuals.
How powerful is the processor in this gaming laptop?
It is equipped with an Intel Core Ultra 9 275HX processor, which has 24 cores and 24 threads. It operates at a base frequency of 2.70 GHz and can turbo boost up to 5.40 GHz. Additionally, it includes Intel's AI Boost NPU, providing 13 TOPS of AI performance for tasks like generative AI and media processing.
What graphics card does this model include, and how much memory does it have?
This laptop comes with an NVIDIA GeForce RTX 5090 discrete graphics card, featuring 24GB of dedicated GDDR7 memory. This GPU supports advanced technologies like DLSS 4.0 and is designed to handle demanding games, ray tracing, and GPU-accelerated creative applications with high efficiency.
How much RAM and storage are installed, and are they upgradeable?
The system comes with 64GB of DDR5 RAM running at 5600MHz, installed as two 32GB SODIMM modules occupying both available memory slots. Storage is provided by a 4TB M.2 SSD. Since both memory slots are occupied, RAM upgrades would require replacing the existing modules, while the SSD may be upgradeable depending on available M.2 slots.
What connectivity options are available on this Asus ROG notebook?
Connectivity includes Wi-Fi 7 (802.11be) and Bluetooth for wireless, plus a 2.5 Gigabit Ethernet port for wired networking. For ports, it has three USB 3.2 Gen 2 Type-A ports, two Thunderbolt 5 ports, an HDMI output, and an RJ-45 network jack, offering versatile options for peripherals and high-speed data transfer.
What operating system is pre-installed, and are there any special input features?
It comes with Windows 11 Pro pre-installed. The keyboard includes backlighting and a dedicated Copilot key for quick access to AI assistance. It also supports Windows Hello login via the built-in infrared camera, allowing for secure, password-free authentication.
What processor is listed for this laptop?
This product uses the Intel processor for everyday performance and multitasking.
What processor speed is listed?
This product uses the 2.70 GHz processor for everyday performance and multitasking.
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