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ASUS ROG Strix G18 G815LR-S9002W Intel Core Ultra 9 275HX Laptop 45.7 cm (18") WQXGA 32 GB DDR5-SDRAM 1 TB SSD NVIDIA GeForce RTX 5070 Ti Wi-Fi 7 (802.11be) Windows 11 Home Grey

ASUS ROG Strix G18 G815LR-S9002W Intel Core Ultra 9 275HX Laptop 45.7 cm (18") WQXGA 32 GB DDR5-SDRAM 1 TB SSD NVIDIA GeForce RTX 5070 Ti Wi-Fi 7 (802.11be) Windows 11 Home Grey

Sale price  £1,940.90 Regular price  £2,599.99
Taxes included. Shipping calculated at checkout.

Made with care

Great value

Elegant design

Quality materials

Details
Intel Core Ultra 9 275HX (36MB Cache), 32GB DDR5-SDRAM, 1000GB SSD, 45.7 cm (18") WQXGA 2560 x 1600, Intel Graphics, NVIDIA GeForce RTX 5070 Ti (12GB GDDR7), LAN, WLAN, Webcam, Windows 11 Home 64-bit

Key Features

  • Intel Core Ultra 9 processor 275HX with 24 cores and 24 threads at up to 65W TDP
  • NVIDIA GeForce RTX 5070 Ti (992 AI TOPS) at up to 175W max TGP and a MUX Switch with NVIDIA Advanced Optimus
  • An end-to-end vapor chamber paired with a sandwiched heatsink, Tri-Fan Technology, and Conductonaut Extreme liquid metal on CPU and GPU
  • 18-inch 2.5K 240Hz Nebula Display. Featuring a 16:10 aspect ratio, 100% DCI-P3 coverage, and ACR technology
  • 32GB DDR5 5600 RAM and 1TB PCIe Gen4 SSD, both easily upgradable thanks to a tool-less access design
  • Brand new chassis design with a full-surround Aura RGB light bar across the main chassis

Reasons To Buy

Victory, accelerated.

The Strix G18 features Intel® Core™ Ultra 9 processor 275HX boasting up to a 65W TDP with 8 Performance-cores and 16 Efficient-cores, paired with NVIDIA® GeForce® RTX 5070 Ti (992 AI TOPS) with a max TGP of 175W, ensuring flawless AAA gaming experiences while making resource-intensive tasks like programming and rendering effortless and seamless.

Powered by NVIDIA Blackwell and AI

Supreme Speed. Superior Visuals.
Game-Winning Responsiveness
True-to-Life Graphics

The need for speed

Game with confidence thanks to Windows 11 and Intel® Core™ Ultra 9 processor 275HX. Backed up by the serious gaming muscle of NVIDIA® GeForce RTX™ 5070 Ti Laptop GPU and 32GB of DDR5-5600 RAM, the 2025 Strix G18 have the perfect amount of power to keep you gaming at peak performance. With additional features like NVIDIA® Advanced Optimus, the latest DLSS 4 enhancements, a 1TB PCIe Gen 4 SSD, the Strix G18 are truly a force to be reckoned with.

ROG Intelligent Cooling

We’ve completely revamped the cooling solution of the 2025 Strix G18 to ensure that you get the best gaming experience with your machine, every time. We’ve relocated all of the exhaust vents to the rear of the hinge, keeping warm air away from your mousing hand. The sides and bottom of the machine act as an air intake, creating a natural, efficient path for airflow. Air also flows through the keyboard deck, keeping your hands cooler during intense gaming sessions. When pairing an end-to-end vapor chamber with a sandwiched heatsink, Tri-Fan Technology, and Conductonaut Extreme liquid metal on both CPU & GPU, the 2025 Strix G18 achieves a lower noise level in Turbo Mode compared to the previous generation, while still offering the same calculated excellence you expect from a Strix machine.

ROG Nebula Display

You can’t beat the enemy if you don’t see them coming. The Strix G18 boast an ultra-fast 2.5K 240Hz Nebula display with a 3ms response time, ensuring you’ll always get the jump on your opponent. A 16:10 panel with 500 nits of brightness and 100% DCI-P3 coverage, the Strix G18 have incredible colour accuracy with pixel-perfect precision even in the most frenetic firefights. We’ve also added a brand new ACR (Ambient Contrast Ratio) film, with two layers that cut down on glare to increase contrast for more vibrant visuals, as well as improving off-angle viewing for when you might have a spectator.

Win with Flair

The 2025 Strix lineup has been redesigned from the ground up, built for powerful performance, maximum speed, and calculated movement, with a shape inspired by race cars that personify these same concepts. With rounded edges, a streamlined shape, and reduced seams, the 2025 ROG Strix G18 are sleeker than ever.

Pit Stop Like Upgradability

We’ve completely redesigned the 2025 Strix G18 to make upgrades easier than ever. This tool-less design allows for simple access to both the RAM, SSD, and fans, and we’ve also brought our latest Q-latch system here for those SSD slots. Like an experienced pit crew, you can remove and replace your SSD and RAM in seconds, having the machine back up and running without missing a lap. A specially designed frame covers the rest of the mainboard to protect the other components, but can easily be removed with a few screws for users who want to tinker further.

Press the Attack

The difference between victory and defeat can be separated by a single keystroke, so the Strix G18 have a full-size keyboard designed to secure the win. Overstroke technology offers sublime work and play, reducing key actuation and improving responsiveness. Built with gamers in mind, the keyboard features spaced function keys for intuitive identification and dedicated hotkeys for quick access to essential commands. Large arrow keys allow for more accurate control in the heat of battle. A larger touchpad means easier tracking across all of your applications, while per-key RGB lighting lets you choose from millions of colours on every key for endless customisation. You can also create game specific layouts via Armoury Crate, making every game feel unique.

Studio-quality Sound

Dual Dolby Atmos-powered speakers create an authentic sound stage for your games. Hi-Res audio ensures you hear your music in the same quality it was recorded. Two-Way AI Noise Cancelation processes both incoming and outgoing audio to filter any errant background noises, making sure that your calls, chats and streams come through without distraction.

All Day Connectivity

We equipped the Strix G18 with a large 90Wh battery, which provides plenty of endurance for video playback and web browsing. If you’re traveling without the included power supply, it also supports USB Type-C power delivery up to 100W, allowing you easily top up a charge while on the go.
Connectivity is everything in a high-performance machine, so we’ve spared no expense with the Strix G18’s feature set. With support for the latest Wi-Fi 7 standard, offering download speeds up to 2.4X times faster than Wi-Fi 6, onboard 2.5G ethernet, and dual Thunderbolt™ 5 ports, this machine puts even many desktop battlestations to shame. We’ve also included a FHD camera with Windows Hello support, allowing you to unlock the machine possible with just a smile. Windows Hello also provides better cybersecurity thanks to facial recognition. Only your face grants access, keeping your data safe and secure.

Stay Connected

Ports allow you to connect your mouse, headset, or even an external monitor, so we gave the Strix G18 an incredibly flexible I/O that can adapt to any situation. On the right side you’ll find two USB-A ports, but the left side offers the bulk of the connections, with an audio jack, dual Thunderbolt™ 5 ports (USB Type-C), a single USB-A, HDMI 2.1, a 2.5G ethernet port, and the power port. If you can imagine your ideal battlestation, the Strix G18 can make it a reality.

Discover your next favourite game

Play hundreds of PC games on your new ROG devices with 3 months of PC Game Pass.

The specific plan of Game Pass included with your laptop may vary and is subject to availability at the time of production*. *Terms and exclusions apply. Offers varies by region, device, and time.

**The EA logo and Battlefield are trademarks of Electronic Arts Inc. © FIFA is a copyright and/or trademark of FIFA. All rights reserved. Manufactured under license by Electronic Arts Inc. STAR WARS © & TM 2019 Lucasfilm Ltd. All rights reserved.

Description

Victory, accelerated.
The Strix G18 features Intel® Core™ Ultra 9 processor 275HX boasting up to a 65W TDP with 8 Performance-cores and 16 Efficient-cores, paired with NVIDIA® GeForce® RTX 5080 (1334 AI TOPS) with a max TGP of 175W, ensuring flawless AAA gaming experiences while making resource-intensive tasks like programming and rendering effortless and seamless.

Specifications

Design
Colour name Eclipse Gray
Product type Laptop
Market positioning Gaming
Form factor Clamshell
Product colour Grey
Country of origin China
Introduction year 2025
Display
HD type WQXGA
Display brightness 500 cd/m²
Touchscreen No
Display resolution 2560 x 1600 pixels
Display diagonal 45.7 cm (18")
Anti-glare screen Yes
Maximum refresh rate 240 Hz
RGB colour space DCI-P3
High Dynamic Range (HDR) technology Dolby Vision
Colour gamut 100%
Native aspect ratio 16:10
High Dynamic Range (HDR) supported Yes
Processor
Processor generation Intel Core Ultra (Series 2)
Processor cache 36 MB
Processor model 275HX
Processor boost frequency 5.4 GHz
Processor cores 24
Processor threads 24
Processor manufacturer Intel
Processor family Intel Core Ultra 9
Processor base power 55 W
Maximum turbo power 160 W
Efficient-core base frequency 2.1 GHz
Performance-core base frequency 2.7 GHz
Efficient-core Max Turbo Frequency 4.6 GHz
Performance-core Max Turbo Frequency 5.4 GHz
Performance cores 8
Efficient cores 16
Neural processor unit (NPU)
Neural processor unit (NPU) Intel AI Boost
Sparsity support Yes
Windows Studio effects support Yes
AI software frameworks supported by NPU DirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Total processor performance up to 36 TOPs
NPU performance up to 13 TOPs
GPU performance up to 8 TOPs
Memory
Memory form factor SO-DIMM
Internal memory 32 GB
Memory layout (slots x size) 2 x 16 GB
Internal memory type DDR5-SDRAM
Memory clock speed 5600 MHz
Memory slots 2x SO-DIMM
Maximum internal memory 64 GB
Memory channels Dual-channel
Storage
SSD form factor M.2
Storage media SSD
Optical drive type No
Number of SSDs installed 1
SSD capacity 1 TB
SSD interface PCI Express 4.0
Total storage capacity 1 TB
Total SSDs capacity 1 TB
NVMe Yes
Graphics
Discrete graphics card Yes
Discrete graphics card memory 12 GB
On-board graphics card family Intel Graphics
On-board graphics card Yes
On-board graphics card model Intel Graphics
Discrete graphics card model NVIDIA GeForce RTX 5070 Ti
Discrete graphics memory type GDDR7
Discrete GPU manufacturer NVIDIA
On-board GPU manufacturer Intel
Audio
Audio system Dolby Atmos
Number of built-in speakers 2
Built-in microphone Yes
Camera
Front camera Yes
Front camera resolution 1920 x 1080 pixels
Front camera HD type Full HD
Infrared (IR) camera Yes
Windows Hello Yes
Optical drive
Optical drive type No
Network
Mobile network connection No
Top Wi-Fi standard Wi-Fi 7 (802.11be)
Wi-Fi standards Wi-Fi 7 (802.11be)
Ethernet LAN Yes
Ethernet LAN data rates 10,100,1000,2500 Mbit/s
Bluetooth Yes
Bluetooth version 5.4
Antenna type 2x2
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity 0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 3
USB 2.0 ports quantity 0
HDMI ports quantity 1
HDMI version 2.1
Ethernet LAN (RJ-45) ports 1
Combo headphone/mic port Yes
USB Power Delivery (USB PD) Yes
Thunderbolt 5 ports quantity 2
Intel® Thunderbolt 5 Yes
Keyboard
Pointing device Touchpad
Numeric keypad Yes
Keyboard backlit Yes
Keyboard backlit colour RGB
Keyboard backlit zone Per-key RGB
Copilot key Yes
Software
Operating system architecture 64-bit
Bundled software Xbox Game Pass for PC_3 months (*Terms and exclusions apply. Offer only available in eligible markets for Xbox Game Pass for PC. Eligible markets are determined at activation. Game catalog varies by region, device, and time.)
Trial software 1-month trial for new Microsoft 365 customers
Operating system installed Windows 11 Home
Microsoft Copilot Yes
Technical details
Market positioning Gaming
Form factor Clamshell
Product colour Grey
Discrete graphics card memory 12 GB
Commodity Classification Automated Tracking System (CCATS) 8471300000
Battery
Battery technology Lithium-Ion (Li-Ion)
Number of battery cells 4
Battery capacity 90 Wh
Fast charging Yes
Fast charging time (50%) 30 min
Power
AC adapter power 280 W
AC adapter frequency 50 - 60 Hz
AC adapter input voltage 100 - 240 V
AC adapter output current 14 A
AC adapter output voltage 20 V
USB Power Delivery (USB PD) Yes
Security
Password protection Yes
Trusted Platform Module (TPM) Yes
Password protection type BIOS, User
Face recognition Yes
Windows Hello Yes
Weight & dimensions
Width 399 mm
Depth 298 mm
Height (front) 2.35 cm
Height (rear) 3.2 cm
Weight 3.42 kg
Packaging data
Package weight 5.67 kg
Package height 305 mm
Package depth 515 mm
AC adapter included Yes
Features
Country of origin China
Supplier features
Country of origin China
Packaging content
AC adapter included Yes
Logistics data
Commodity Classification Automated Tracking System (CCATS) 8471300000
Other features
On-board graphics card Yes
Audio system Dolby Atmos
AC adapter included Yes
Anti-glare screen Yes
Country of origin China
Shipping & Returns

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.