Notebook ASUS ROG Strix G18 18″ Core Ultra U9-275HX 16GB RAM 1TB SSD NVIDIA GeForce RTX 5080 Windows 11 Home

The ASUS ROG Strix G18 (model G815LW-S9106W) is a gaming notebook with an 18″ non-glare IPS display at 2560 x 1600 and a 240 Hz refresh rate. It is powered by an Intel Core Ultra U9-275HX processor (2.7 GHz base clock), 16 GB DDR5 memory (5600 MHz) expandable up to 64 GB, and a 1 TB PCIe 4.0 NVMe M.2 SSD. Discrete NVIDIA GeForce RTX 5080 graphics with 16 GB dedicated memory handle demanding games and creative workloads. The system runs Windows 11 Home and comes in Eclipse Grey with a backlit English keyboard, built-in FHD IR webcam, stereo speakers and integrated 2.5 Gb LAN.

Advantages

The laptop combines a large high-resolution 18″ IPS panel with a fast 240 Hz refresh rate, a high-performance Core Ultra U9-275HX CPU and an NVIDIA GeForce RTX 5080 GPU with 16 GB VRAM. Fast DDR5 memory and a 1 TB PCIe 4.0 NVMe SSD provide responsive multitasking and quick load times. Multiple modern ports including Thunderbolt, HDMI and USB 3.2 support connectivity for gaming peripherals and external displays, while the 2.5 Gigabit LAN and built-in FHD IR webcam suit online play and streaming.

Suitable for

• High-performance gaming at high settings and high refresh rates
• Content creation and video editing that require powerful GPU acceleration
• Multitasking and running memory- and storage-intensive applications
• Online streaming, voice/video calls and competitive play

Key specifications

• Model: ROG Strix G18 (G815LW-S9106W)
• Processor: Intel Core Ultra U9-275HX, 2700 MHz
• Chipset: Intel HM870 Express
• Display: 18″ Non-Glare IPS, 2560 x 1600, 240 Hz
• Memory: 16 GB DDR5 (5600 MHz), up to 64 GB
• Storage: 1 TB PCIe 4.0 NVMe M.2 SSD
• Graphics: NVIDIA GeForce RTX 5080, 16 GB dedicated
• Networking: Integrated 2.5 Gigabit LAN, Wi‑Fi (model-dependent)
• Ports: 1× HDMI, 2× Thunderbolt, 3× USB 3.2, 1× RJ45, 1× headphone jack
• Camera & Audio: Built-in FHD IR webcam, built-in microphone, speakers
• Battery: 4-cell
• OS: Windows 11 Home
• Dimensions: 399 × 298 × 32 mm; Weight: 3.2 kg
• Colour: Eclipse Grey

How to use

Set up the notebook on a stable, flat surface and connect the included power adapter before first use to ensure the battery is charged. Install Windows updates and the latest drivers from the ASUS support website for optimal performance, including graphics and chipset drivers. Use the preinstalled or downloadable ROG utilities to manage performance modes, fan profiles and RGB keyboard backlight. Connect external monitors, controllers or storage via HDMI, Thunderbolt or USB ports as required.

Usage recommendations

For sustained high-performance gaming or intensive rendering tasks, use a performance or turbo mode in the system utilities, keep vents clear for adequate cooling, and consider connecting to external power and a wired 2.5 Gb LAN for the most stable frame rates and lowest latency.