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Asus GA402XZ-CS94 ROG Zephyrus G14 Gaming Notebook - 14" QHD+ 165Hz - AMD Ryzen 9 7940HS - 16GB DDR5 - 1TB SSD - NVIDIA GeForce RTX 4080 12GB
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Product Features
Technical Overview
This gaming notebook is built around the AMD Ryzen 9 7940HS platform, which includes an octa-core CPU and AMD chipset. The processor supports a maximum turbo frequency of 5.20 GHz, enabling high single-threaded and multi-threaded performance for gaming and productivity tasks.
Memory configuration includes 16 GB of on-board DDR5 SDRAM running at 4800 MHz. The system has one memory slot, which is currently unoccupied, allowing for expansion up to a total of 32 GB. Storage is handled by a 1 TB M.2 solid-state drive, providing fast boot times and rapid data access.
Relevant factors for this section include Processor Manufacturer, Processor Type, Processor Model, 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 Zephyrus G14 GA402XZ-CS94 stands out with its balanced combination of performance, display quality, and portability. The 14-inch QHD+ screen with a 165 Hz refresh rate offers a premium visual experience, while the dedicated NVIDIA GeForce RTX 4080 graphics card ensures smooth gameplay and efficient rendering.
High-Performance Graphics
The NVIDIA GeForce RTX 4080 with 12 GB of GDDR6 memory delivers exceptional graphics performance for gaming, video editing, and 3D rendering, supporting advanced features like ray tracing and AI-enhanced visuals.
Fast Storage and Memory
With a 1 TB M.2 SSD and 16 GB of DDR5 RAM, the notebook provides quick load times and responsive multitasking, suitable for handling large files and multiple applications simultaneously.
Advanced Connectivity
Includes Wi-Fi 6 for fast wireless networking, Bluetooth for peripheral connections, and a versatile selection of USB ports, including USB4 for high-speed data transfer and charging.
Deployment / Use Cases
This gaming notebook is ideal for users who need a powerful yet portable system for gaming, creative work, or professional applications. Its compact size and weight under 4 pounds make it easy to carry, while the high-end components ensure it can handle demanding tasks on the go.
Suitable use cases include competitive gaming, where the high refresh rate and responsive graphics are critical; content creation, such as video editing and graphic design, leveraging the fast processor and ample memory; and general productivity, with the Windows 11 Home operating system providing a familiar and efficient environment for everyday tasks.
Gaming and Esports
The 165 Hz display and RTX 4080 graphics provide a competitive edge in fast-paced games, with smooth visuals and low latency.
Mobile Workstation
With its powerful CPU and GPU, the notebook serves as a portable workstation for professionals in fields like engineering, architecture, and media production.
Localization and Operating System
The notebook comes pre-installed with Windows 11 Home, offering a modern and secure operating system with features like the Start menu redesign, Snap Layouts, and integrated Microsoft Teams. The keyboard includes backlighting for improved visibility in low-light conditions, enhancing usability during extended gaming or work sessions.
While specific keyboard localization details are not provided in the , the system is configured for standard English input, making it ready for use in North American markets. The operating system supports multiple languages and regional settings, allowing for customization based on user preferences.
Physical Profile
Designed with portability in mind, the Zephyrus G14 GA402XZ-CS94 measures 12.28 inches wide, 8.94 inches deep, and 0.81 inches high, with a weight of approximately 3.79 pounds. This slim profile makes it easy to fit into backpacks or laptop bags, ideal for users who travel frequently or work in multiple locations.
The build includes a 4-cell lithium-ion battery for extended unplugged use, though exact battery life will vary based on usage patterns. The included 240 W AC adapter supports 50/60 Hz input frequencies, ensuring compatibility with standard power outlets in most regions.
- Width
- 12.28" (312 mm)
- Depth
- 8.94" (227 mm)
- Height
- 0.81" (20.50 mm)
- Weight
- 3.79 lb (1720 g)
What's in the Box
The package includes all essential components to get started with the notebook right away.
Highlights
- 14-inch QHD+ display with 165 Hz refresh rate for smooth, detailed visuals
- AMD Ryzen 9 7940HS octa-core processor with up to 5.20 GHz turbo speed
- NVIDIA GeForce RTX 4080 graphics with 12 GB dedicated GDDR6 memory
- 16 GB of DDR5 RAM running at 4800 MHz for fast multitasking
- 1 TB M.2 solid-state drive for ample storage and quick boot times
- Windows 11 Home operating system pre-installed
- Wi-Fi 6 and Bluetooth for advanced wireless connectivity
- Multiple USB ports including USB4, USB 3.2 Gen 2 Type-A, and Type-C
- HDMI output for external display connections
- Backlit keyboard and anti-glare screen for enhanced usability
Specifications
| Specifications | |
|---|---|
| Manufacturer | ASUS Computer International |
| Manufacturer Part Number | GA402XZ-CS94 |
| Brand Name | Asus ROG |
| Product Line | Zephyrus G14 |
| Product Series | GA402 |
| Product Model | GA402XZ-CS94 |
| Product Name | Zephyrus G14 GA402XZ-CS94 Gaming Notebook |
| Product Type | Gaming Notebook |
| Processor | |
| Processor Manufacturer | AMD |
| Processor Type | Ryzen 9 |
| Processor Model | 7940HS |
| Maximum Turbo Speed | 5.20 GHz |
| Processor Core | Octa-core (8 Core) |
| Chipset | |
| Chipset Manufacturer | AMD |
| Memory | |
| Maximum Supported System Memory | 32 GB |
| System Memory Speed | 4800 MHz |
| System Memory Form Factor | On-board |
| On-board Memory | 16 GB |
| On-board Memory Technology | DDR5 SDRAM |
| Total Number of Memory Slots | 1.0 |
| Number of Occupied Memory Slots | 0.0 |
| Number of Free Memory Slots | 1.0 |
| Storage | |
| Drive Type | SSD |
| Total Solid State Drive Capacity | 1 TB |
| SSD Form Factor | M.2 |
| Display & Graphics | |
| Screen Size | 14" |
| Screen Mode | QHD+ |
| Display Screen Technology | Nebula,In-plane Switching (IPS) Technology |
| Screen Resolution | 2560 x 1600 |
| Standard Refresh Rate | 165 Hz |
| Graphics Controller Manufacturer | NVIDIA |
| Graphics Controller Model | GeForce RTX 4080 |
| Graphics Memory Capacity | 12 GB |
| Graphics Memory Technology | GDDR6 |
| Graphics Memory Accessibility | Dedicated |
| Network & Communication | |
| Wireless LAN | Yes |
| Wireless LAN Standard | IEEE 802.11ax |
| Bluetooth | Yes |
| Built-in Devices | |
| Front Camera/Webcam | Yes |
| Infrared Camera | Yes |
| Interfaces/Ports | |
| HDMI | Yes |
| Total Number of USB Ports | 4 |
| Number of USB4 Ports | 1 |
| Number of USB 3.2 Gen 2 Type-A Ports | 2 |
| Number of USB 3.2 Gen 2 Type-C Ports | 1 |
| Operating System | |
| Operating System Platform | Windows |
| Operating System | Windows 11 Home |
| Input Devices | |
| Keyboard Backlight | Yes |
| Battery Information | |
| Number of Cells | 4-cell |
| Power Description | |
| Maximum Power Supply Wattage | 240 W |
| AC Adapter Frequency | 50 Hz,60 Hz |
| Physical Characteristics | |
| Height | 0.81" (20.50 mm) |
| Width | 12.28" (312 mm) |
| Depth | 8.94" (227 mm) |
| Weight (Approximate) | 3.79 lb (1720 g) |
| Miscellaneous | |
| Package Contents | Zephyrus G14 GA402XZ-CS94 Gaming Notebook Lithium Ion Battery AC Adapter |
| Features | Anti-glare Screen |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
User Manual
FAQ
What are the key specifications of the Asus ROG Zephyrus G14 GA402XZ-CS94?
This gaming notebook features a 14-inch QHD+ display with a 165 Hz refresh rate, an AMD Ryzen 9 7940HS octa-core processor, 16 GB of DDR5 RAM, a 1 TB M.2 SSD, and an NVIDIA GeForce RTX 4080 graphics card with 12 GB of dedicated GDDR6 memory. It runs Windows 11 Home and includes Wi-Fi 6, Bluetooth, and multiple USB ports.
How does the display perform for gaming and multimedia?
The 14-inch Nebula IPS display offers a QHD+ resolution of 2560 x 1600 and a 165 Hz refresh rate, providing sharp images and smooth motion ideal for gaming and video playback. The anti-glare coating reduces reflections, and the In-plane Switching technology ensures wide viewing angles with consistent color accuracy.
Can the memory be upgraded on this notebook?
Yes, the notebook has one memory slot that is currently unoccupied, allowing for expansion. The on-board memory is 16 GB of DDR5 SDRAM, and the system supports a maximum of 32 GB total memory. This provides flexibility for users who need more RAM for demanding applications or multitasking.
What graphics capabilities does the NVIDIA GeForce RTX 4080 offer?
The NVIDIA GeForce RTX 4080 is a high-performance discrete graphics card with 12 GB of GDDR6 memory. It supports advanced features like real-time ray tracing, AI-enhanced graphics via DLSS, and efficient rendering for games, 3D modeling, and video editing. This ensures smooth gameplay at high settings and accelerates creative workflows.
What connectivity options are available on this notebook?
Connectivity includes Wi-Fi 6 (802.11ax) for fast wireless internet, Bluetooth for peripheral devices, an HDMI port for external displays, and four USB ports: one USB4, two USB 3.2 Gen 2 Type-A, and one USB 3.2 Gen 2 Type-C. This variety supports high-speed data transfer, charging, and connection to monitors or accessories.
Is this notebook suitable for portable use?
Yes, with dimensions of 12.28 x 8.94 x 0.81 inches and a weight of approximately 3.79 pounds, the Zephyrus G14 is designed for portability. Its slim profile and lightweight build make it easy to carry, while the 4-cell battery and efficient components provide usable battery life for on-the-go gaming or work.