ROG Strix G18 (2025) G815

ROG STRIX G18

Two ROG Strix laptops on a table with the lids partially opened.

ROG STRIX G18

Victory, accelerated.

Dominate Windows 11 Pro gaming with up to Intel^® Core™ Ultra 9 processor 275HX and up to NVIDIA^® GeForce RTX™ 5080 Laptop GPU with a 175W max TGP.

Enjoy effortless Windows 11 Pro gaming performance with the Strix G18

Power up

Game with confidence thanks to Windows 11 Pro and up to Intel^® Core™ Ultra 9 processor 275HX. Backed up by the serious gaming muscle of up to NVIDIA^® GeForce RTX™ 5080 Laptop GPU and up to 32GB of DDR5-5600 RAM, the 2025 Strix G18 has the perfect amount of power to keep you gaming at peak performance. With additional features like NVIDIA Max-Q technologies, including Advanced Optimus, NVIDIA DLSS 4 with Multi Frame Generation, and a 2TB PCIe Gen 4 SSD, the Strix G18 is truly a force to be reckoned with.

An ROG Strix laptop with the lid partially opened.

video tbd

Windows 11 Pro

Up to Intel^® Core™

Ultra 9 processor

275HX

Up to NVIDIA^®

GeForce RTX™ 5080

Laptop GPU

Up to

32GB

DDR5 Memory

Up to

2TB PCIe 4.0

SSD Storage

THE NEED FOR SPEED

To the limit

As a Strix machine, the G18 was designed from the ground up to push the limits of gaming performance. That means that we’ve engineered a thermal solution that gives the system room to breathe, and overclock, to its maximum potential. In Turbo mode, the G18 can reach a maximum system wattage of 230W, but when fully unlocked in Manual mode, 255W of total system power is yours to command.

*Total system power budget of models with GeForce RTX™ 5080 Laptop GPU.

A graphic showing 80W on the GPU and 175W on the GPU, for a total max wattage of 240W.

Max wattage

CPU

total

230

GPU

175

CPU

total

255

GPU

175

An intel CPU appearing from underneath a laptop keyboard.

Dominant force

High-performance gaming machines need high-performance processors, and up to Intel^® Core™ Ultra 9 processor 275HX absolutely delivers. With 24 cores and 24 threads, this gaming and multi-tasking beast can draw up to 80W when needed, ensuring that your games always stay buttery smooth.

24 Cores

16 E-cores + 8 P-cores

Threads

Up to

80W

TDP

Up to

5.4 GHz

Max Turbo Frequency

An NVIDIA GPU appearing from underneath a laptop keyboard.

Next-gen graphics

Stix G18 boasts up to NVIDIA^® GeForce RTX™ 5080 Laptop GPU, ensuring that you’ll get incredible framerates and visuals in all the latest games. With NVIDIA Max-Q technologies, including Advanced Optimus and Dynamic Boost, the GPU can intelligently switch between battery-saving and high-performance modes when you need it, making the Strix G18 a true next-gen gaming laptop.

Up to NVIDIA^®

GeForce RTX™ 5080

Laptop GPU

MAX TGP

175W

with Dynamic boost

1334

AI TOPS

NVIDIA^®

Advanced Optimus

NVIDIA^®

DLSS 4

Game Changer

GeForce RTX 50 Series Laptops

Supreme Speed. Superior Visuals.

DLSS 4 massively increases performance and improves image quality for top games using the power of Al.

Game-Winning Responsiveness

NVIDIA Reflex 2 with Frame Warp gives you the ultimate responsiveness, enhancing target acquisition, reaction time, and aim precision.

True-to-Life Graphics

Experience cinematic quality visuals at unprecedented speed with full ray tracing and breakthrough neural rendering technologies.

Your Ultimate Pit Stop

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.

For more information on how to upgrade SSDs & RAM, please check out the official 2025 ROG Strix Tutorial Video from ASUS Support

The bottom door of an ROG Strix laptop, hovering above the laptop chassis.

Your Ultimate Pit Stop

An X-Ray view of an ROG Strix laptop, with fans, storage, and other circuitry shown.

Q-Latch System

M.2 SSDs are incredibly small and versatile, but the traditional mounting system involves tiny standoffs and screws that can be difficult to manipulate. ROG solved this problem with Q-Latch, a system that first debuted on our award-winning desktop motherboards. Q-Latch uses a simple, tool-less plastic hinge to securely retain your M.2 SSDs, no screwdriver required.

A stick of SSD storage inside an ROG Strix laptop.

Storage Upgrade

Take on even the largest projects with confidence thanks to ultra-fast PCIe Gen 4 storage. Both SSD slots feature our incredibly simple and tool-less Q-latch system, no standoffs or tiny screws required. For those looking to leverage even faster storage speeds, both SSD slots are PCIe Gen 5 ready

* The maximum read/write speed of Gen 5 SSDs may vary

Two sticks of RAM inside an ROG Strix laptop.

RAM Upgradability

The Strix G18 is upgradable to 32GB ofDDR5 6400MHz RAM, offering incredible gaming and multitasking performance. Whether you bought a machine straight from the factory or upgraded the RAM yourself, the G18 is a gaming and content creation powerhouse. Go ahead — keep all those tabs open.

Two USB Type-C ports on the side of an ROG Strix laptop.

Limitless Connectivity

We’ve also equipped the Strix G18 with dual Thunderbolt™ 5 ports, which offers the latest in high bandwidth connectivity, up to 3X compared to Thunderbolt™ 4. With a diverse ecosystem of devices and peripherals compatible over USB-C, including support for power delivery, high-resolution display output, and support for the latest docking stations, Thunderbolt™ 5 is the easiest way to turn your G18 into a true battlestation.

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.

*Conductonaut Extreme liquid metal is applied to the GPU on models with RTX™ 5080 or 5070 Ti GPU only

End-to-end

Vapor Chamber

Tri-Fan

Technology

Sandwiched

Heatsink design

Up to

15°C Cooler

CPU Temperatures

CALCULATED EXCELLENCE

End-to-end Vapor Chamber

We’ve used vapor chambers in our high-end ROG machines before, but the component inside the heart of the 2025 Strix G18 is truly special. We’ve designed a vapor chamber with different layers to more accurately match the layout of the motherboard, for maximum contact on the CPU and GPU. We also pushed the vapor chamber all the way to the rear of the chassis, sandwiching it between the upper and lower heatsinks to further optimize heat dissipation.

A sketch of G laptop’s vapor chamber and thermal solution

Sandwiched heatsink

The entire rear portion of the Strix G18 is dedicated to its full-width heatsink. The upper and lower sections are built from 0.1mm thick copper fins, for a total surface area of 213041 mm². This sandwiched design uses all available space for the densely packed fins, giving the G18 ultra-efficient thermal performance without increasing bulk.

Tri-Fan Technology

Our cutting-edge Tri-Fan Technology directs air though precisely calculated cutouts in the chassis, sending airflow directly towards internal components to keep them cool in all conditions. A third auxiliary fan sends additional heat from the GPU and VRAM directly to the heatsinks, keeping the machine cool during long video renders or gaming sessions.

Conductonaut Extreme Liquid Metal

The Strix G18 features Thermal Grizzly’s cutting-edge Conductonaut Extreme, which improves upon the already incredible heat transfer found in standard liquid metals. Compared to traditional thermal pastes, this indium- and gallium-based compound offers 17X higher conductivity, in addition to CPU and GPU temperature reductions of up to 15 degrees. Used exclusively by ROG, this material offers the highest thermal transfer available on a laptop.

*Temperature improvements compared to the previous gen thermal compound, as tested internally by ASUS. Thermal conductivity compared to industry standard.

Ambient cooling

The new rear facing exhaust, redesigned vapor chamber, and 2nd Gen Arc Flow Fans allowed us to bring the operating volume in Turbo Mode down from last generation.

A chart showing the noise levels of the various performance modes.

0.1mm ultra-thin fins

The Strix G18’s heatsink features ultra-thin 0.1mm copper fins, providing the perfect balance between airflow and density to keep heat dissipation optimal.

A sketch of a Close-up image of the G laptop’s cooling solution

CoolZone keyboard

Extended gaming sessions can heat up internal components and make the keyboard warm to the touch. The Strix G18 boasts the largest airflow cutouts we’ve ever added to a laptop, which allows the fans to draw in fresh air from above and through the keyboard deck. This keeps your fingers cool during marathon gaming sessions, while also improving overall system airflow.

A heatmap of G laptop’s keyboard, highlighting the warm vs cool areas.

Dust Filter

The ROG Strix G18 features a dust filter on its intake vents. Dust and fibers can collect inside the machine, trapping heat and causing degraded performance over time. A filter helps keep dust out, allowing the CPU and GPU to breathe easier for years of smooth and stable operation.

*Internal testing in a simulated dusty environment.

Scenario Profiles

Our Silent, Performance, and Turbo modes are just the beginning. Scenario Profiles allow your system to automatically switch between these modes based on the application you're running, alongside other vital system settings. Switch between lighting configurations automatically, disable the Windows key and touchpad during games, and automate to your heart's content. Armoury Crate makes adjustments in an instant to best fit the task at hand.

You can’t beat the enemy if you don’t see them coming. The Strix G18 boasts 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 has incredible color 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.

240Hz / 3ms

Refresh Rate

100% DCI-P3

Technology

500 nits

Peak Brightness

ACR

Technology

The display of an ROG Strix laptop with an abstract image on screen.

ACR Technology

This year, we even added two layers of Ambient Contrast Ratio (ACR) film to the display, which reduces reflections and enhances contrast, ensuring the image stays punchy, vivid, and accurate even when viewed at an angle or in bright rooms. This machine doesn't just perform at a high level – it draws you into the visuals, with colors so realistic it’s as if you were right in the middle of the action.

Dolby Vision Technology

Scene to scene, frame to frame, Dolby Vision makes media look better. The technology improves on standard 4K high dynamic range (HDR) video, dynamically adjusting visuals to make every image in front of you richer, brighter, and livelier. Creators can film and edit their streams, videos, and other content in a format commonly used by industry professionals.

A laptop with rich and colorful content on the screen.

Pantone^® Color Validation

Each IPS-level display is factory-calibrated to ensure that colors are accurate to the Pantone® palette. Artists, designers, and content creators can add high-quality content to their portfolios and enjoy richer gaming visuals all on the same machine.

A chart showing that DCI-P3 covers a wider color gamut.

100% DCI-P3 Color Coverage

While the sRGB color space is the standard for most digital visuals, it only represents about 75% of the DCI-P3 spectrum used for professional filmmaking. Displays with complete DCI-P3 coverage offer a wide color gamut for more vibrant images, letting you see films and other media exactly the way they were meant to be experienced.

A comparison image showing the difference that the refresh rate can synchronize with GPU’s frame rate with Adaptive Sync Technology reducing motion tearing.

NVIDIA^® G-SYNC^®

Nothing breaks in-game immersion like stuttering and tearing. GPUs render frames at variable rates, but displays usually refresh at a constant clip, so they can get out of sync, causing visible hitching and artifacts that pull you out of the action. With Adaptive Sync, the refresh rate of the display synchronizes with the GPU’s frame rate to eliminate visual tearing, minimize stuttering, and reduce input lag. Get ready to experience gameplay that looks and feels more natural than ever.

TÜV Rheinland Certification

Displays emit light across a broad spectrum that unfortunately includes some less desirable wavelengths. Our Nebula Display protects your eyes by reducing blue light before it leaves the screen, preventing eyestrain during long gaming or content creation sessions.

An ROG Strix laptop surrounded by green and blue lights.

WIN WITH FLAIR

Two ROG Strix laptops floating on a black background with the lids partially opened.

Refined design

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 is sleeker than ever.

The bottom of an ROG Strix laptop with pink and blue lighting surrounding the chassis.

Full-surround Aura

The 2025 ROG Strix G18 features a full-surround RGB lightbar along the bottom of the chassis, giving you a distinct glow on your desk that syncs with your other ROG peripherals.

The rear edge of two ROG Strix laptops with the lids closed.

Seamless design

Now featuring a smoother texture for an extra premium feel, the corners of the 2025 ROG Strix G18 have been chamfered to give it a more elegant and contemporary look. With rounded edges, a streamlined shape, and reduced seams, the 2025 ROG Strix G18 is sleeker than ever.

A view of the keyboard, showing Aura lighting effects

Press the Attack

The difference between victory and defeat can be separated by a single keystroke, so the Strix G18 has 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 colors on every key for endless customization. You can also create game specific layouts via Armoury Crate, making every game feel unique.

Per-Key

RGB

Full-Size

Keyboard

Gaming

Hotkeys

The shape of the G laptop’s touchpad is highlighted.

Large touchpad

We know you aren’t always gaming, so we’ve increased the size of the touchpad by 36% from the previous generation for effortless scrolling even when your mouse is tucked away. A larger touchpad also makes multi-touch inputs easier, giving you a smoother experience with the machine even when you’re just browsing the web.

A closeup of the ROG hotkey design on the G laptop’s keyboard.

Dedicated hotkeys

Dedicated gaming hotkeys sit just above the left side of the keyboard for quick access to volume, mic mute, operating modes, and Armoury Crate. They are also fully customizable, and can be programmed to launch apps, set as a function key, or used as a macro. The Strix G18 has all the tools you need for victory.

A series of keyboard keys flying off a laptop keyboard in various colors.

Overstroke technology

Exclusive ROG Overstroke technology registers keypresses earlier in the stroke, enabling a more responsive experience for serious gaming and work. Triggering earlier means faster, effortless inputs with greater accuracy.

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.

Smart Amp

Technology

5.1.2 Channel

Virtual Surround Sound

Two-Way

AI Noise Cancelation

An ROG Strix Laptop with a video editing program showing on-screen.

Two-Way AI Noise Cancelation

Our advanced Two-Way AI Noise Cancelation technology runs on the CPU, which frees up the GPU to hit higher FPS. It works with any input device and also with downstream connections, letting you remove noise from both your own mic input and from incoming feeds. Noise-canceling settings can even be customized per program, filtering specific apps like voice chat without affecting game audio you want to remain untouched.

The Dolby Atmos icon in front of purple sound waves.

Dual Speakers With Dolby Atmos

Richer audio draws you more deeply into gameplay and media. Virtual 5.1.2-channel surround sound powered by Dolby Atmos enhances spatial immersion with more nuanced, layered sound effects that you can optimize with specially tuned preset modes for movies and games.

All Day Endurance

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.

90Wh

Battery

Rapid

Type-C

Charging

All the bandwidth

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.

2.4X Faster

Wi-Fi 7

2.5G Lan

Faster Internet

3X Faster

TBT 5

FHD+IR Camera

With Windows Hello

Incredible I/O

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.

Thunderbolt™ 5 (USB Type-C)

audio jack

USB 3.2 Gen2 Type-A

2.5G ethernet port

power port

HDMI 2.1

Thunderbolt™ 5 (USB Type-C)

audio jack

Windows Hello

Endless Customization

When you want to tweak settings, monitor temperatures, or tinker with your laptop, Armoury Crate is your command center. Real-time monitoring allows you to see what your GPU, CPU and memory are doing. RGB can be adjusted on a game-by-game basis with Aura Sync. Fan and power profiles allow you to change the acoustics, power delivery, and thermal characteristics of the laptop on the fly. And exclusive game deals keep your library topped off at all times.

More than just simple fan curves, Armoury Crate’s performance modes serve to transform your machine from a silent, power sipping web browser to a full gaming battlestation with maximum horsepower. And for those that require even more granular control, Manual mode removes all limiters and lets you make a custom profile that suits your exact needs. For more information on Performance Modes, check out our full guide here.

Armoury Crate also supports full customization of the dedicated hotkeys. By default they act as volume control, microphone mute and a quick launch for Armoury Crate, but with a few adjustments you can make them work for you. Create a function key for quick toggle when needed, a macro for complicated button combinations, or even a quick launch button for the application of your choice. Make your machine uniquely yours.

Customize the RGB lighting on Aura-compatible peripherals to suit your gaming style. Aura Creator’s easy-to-use control panel allows you to alter a brilliant spectrum of lighting effects and colors, in addition to swapping preset lighting modes, you can also activate Aura Sync to match colors and effects across multiple devices. Check out our full RGB lighting guide for ROG machines here.

This brand-new feature in Armoury Crate 5.0 allows you to synchronize an animated desktop wallpaper with your laptop's RGB lighting. Choose between multiple ROG-themed wallpapers and RGB effects to give your rig a completely unified look. Additional wallpapers can be downloaded directly from Armoury Crate, and the application can easily be controlled from the Windows system tray.

Automatic switching between Silent, Performance, and Turbo modes is just the beginning for Scenario Profiles. You can also define application-specific preferences for other vital system settings, like the lighting configuration and whether the Windows key or touchpad are enabled. Armoury Crate makes adjustments in an instant to best fit the task at hand, and you can configure each profile exactly how you want. Check out the full guide here.

The user interface of Armoury Crate software, showing the system status overview.

The user interface showing where users can customize the function of hotkeys.

The user interface showing where users can adjust and sync all their ROG Aura Sync devices.

The user interface showing where users can download and apply Aura wallpapers.

The user interface showing where users can define their own preferences for different scenarios.

Gear Up

Gear up with a huge array of peripherals from ROG. From wireless gaming mice, to keyboards, headsets, and more, ROG has all the tools you need to assemble the ultimate battlestation.

*Bundled peripherals may vary according to regions. Please check with local vendors for exact offers.

From left to right; an ROG Archer ErgoAir Gaming Backpack, ROG Delta II headset, G18, and ROG Harpe Ace Extreme mouse.

PC Game Pass

Discover your next favorite 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.

*Terms and exclusions apply. Game catalog varies over time, by region, and by device. See xbox.com/gamepass and https://www.ea.com/eaplay/terms, for details. Xbox Cloud Gaming: Streaming limits apply. Requires compatible controller (sold separately), supported device and Xbox Game Pass app; see system requirements. System requirements vary by game; performance scales with higher-end systems.

**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.

Get notified when ROG’s GeForce RTX 50 series laptops are available in your market!

Awards

World's Best Brands

Republic of Gamers (ROG) announced that it has been awarded as one of the World’s Best Brands 2024 by TIME in the United States in the Consumer Electronics and Gaming Hardware and Peripherals category.

World's Best Brands

Video Reviews

Видеообзор от канала The ROCO

Видеообзор от канала Texnoplov

Видеообзор от канала pakapak

Media Reviews

Insight Daily

Review ROG Strix G18 (G815LW)

Insight Daily

Review ROG Strix G18 (G815LW)

CUSTOMER REVIEWS

How to choose a gaming laptop: The ultimate 2025 buying guide

Learn how to choose a gaming laptop with our complete guide, ensuring you find the perfect match for your gaming needs and preferences.

2025 ROG Strix gaming laptops elevate performance and upgradeability to new heights

Our new ROG Strix laptops feature cutting-edge silicon from NVIDIA, Intel, and AMD, ultra-efficient thermal solutions, and dazzling Nebula Displays with Mini LED and ACR technology.

How to configure your PC's RGB lighting with Aura Sync

Show off your personality with custom RGB lighting on your laptop, desktop, and peripherals.

Related Products

ROG Strix GA35 G35DX

Windows 10 Pro
GeForce RTX™ 2080 Ti
AMD® Ryzen™ 9 3950X
Up to 64GB DDR4 3200MHz
Multi-chambered Chassis

ROG-STRIX-1000G

The ROG Strix 1000W Gold PSU brings premium cooling performance to heavyweight gaming rigs

ROG Strix G10CE G10CE

GeForce RTX™ 3060
11th Gen Intel® Core™ i7
8GB DDR4-2666 LO-DIMM x 2
2TB SATA 7200RPM 3.5" HDD 1TB M.2 NVMe™ PCIe® 3.0 SSD

ROG Strix GT35 G35

ROG Strix GT35 G35CG

ROG Strix GT15 G15

ROG Strix GT15

ROG STRIX 1200W Gold Aura Edition

ROG STRIX G35CA

Up to NVIDIA® GeForce RTX™ 3090 Desktop GPU
Up to Windows 11 Pro
Up to 13th Gen Intel® Core™ i9-13900KF Processor
Up to 1TB M.2 NVMe™ PCIe® 4.0 SSD storage

ROG Strix G15DS

Up to NVIDIA® GeForce RTX™ 3070 DUAL with LHR Desktop GPU
Up to Windows 11 Pro
Up to AMD Ryzen™ 7 7700X Processor
Up to 1TB M.2 NVMe™ PCIe® 4.0 SSD storage

The standard Asus test environment for battery life is as follows: Windows operating system, display module with 150 nits of brightness, lighting off, and other application settings.
Video Playback: Testing is done with Wi-Fi/Bluetooth off, Windows Power Plan set to Balanced, Taskbar Power Mode set to Battery Saver, system volume at 67%, and video at full screen, 1080p resolution
Web Browsing: Testing is done with Wi-Fi/Bluetooth, Windows Power Plan set to Balanced, Taskbar Power Mode set to Better Battery, and using the Weblooper Top50 website in Google Chrome to play the video with a refresh time of 10 seconds.
Factors that affect battery life include laptop configuration, power settings, and the way it is used. Battery capacity fades with its cycle count and age.
Quick-charging times apply when using the proper ASUS/ROG adapter included alongside the select model and the system is powered off (via the "shut down" command). In compatible scenarios, batteries can be recharged to 50% within 30 minutes under the optimal temperature range of 20-45 degrees Celsius. Charging times may vary +/- 10% due to system tolerance.
The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI Trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
The actual HDMI version of the products should be checked in the product specifications page respectively.
Unit with RJ45 port does not support “Power over Ethernet” (PoE), only support data transmission.
Due to surface-mounted components near the motherboard's M.2 slot, only single-sided SSDs are supported.
The availability of the 6GHz Wi-Fi band may vary depending on the country and its specific regulations. This feature is only supported when used with the specific wireless card provided at shipment, and requires Windows 11 or later.
Products certified by the Federal Communications Commission and Industry Canada will be distributed in the United States and Canada. Please visit the ASUS USA and ASUS Canada websites for information about locally available products.
All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets.
Specifications and features vary by model, and all images are illustrative. Please refer to specification pages for full details.
PCB color and bundled software versions are subject to change without notice.
Brand and product names mentioned are trademarks of their respective companies.
Unless otherwise stated, all performance claims are based on theoretical performance. Actual figures may vary in real-world situations.
The actual transfer speed of USB 3.0, 3.1, 3.2, and/or Type-C will vary depending on many factors including the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment.

ROG Strix G18 (2025) G815

ROG STRIX G18

Victory, accelerated.

THE NEED FOR SPEED​

CALCULATED EXCELLENCE​

WIN WITH FLAIR​

Power up

To the limit

Dominant force

Next-gen graphics

GeForce RTX 50 Series Laptops

Supreme Speed. Superior Visuals.

Game-Winning Responsiveness

True-to-Life Graphics

Your Ultimate Pit Stop

Your Ultimate Pit Stop

Q-Latch System

Storage Upgrade

RAM Upgradability

Limitless Connectivity

End-to-end Vapor Chamber

Sandwiched heatsink

Tri-Fan Technology

Conductonaut Extreme Liquid Metal

Ambient cooling

0.1mm ultra-thin fins

CoolZone keyboard

Dust Filter

Scenario Profiles

ACR Technology

Dolby Vision Technology

Pantone® Color Validation

100% DCI-P3 Color Coverage

NVIDIA® G-SYNC®

TÜV Rheinland Certification

Refined design

Full-surround Aura

Seamless design

Press the Attack

Large touchpad

Dedicated hotkeys

Overstroke technology

Studio-quality Sound

Two-Way AI Noise Cancelation

Dual Speakers With Dolby Atmos

All Day Endurance

All the bandwidth

Incredible I/O

Endless Customization

Gear Up

PC Game Pass

Discover your next favorite game

Awards

Video Reviews

Media Reviews

CUSTOMER REVIEWS

Related Articles

Recommended Products

ROG Zephyrus M16 (2023) GU604

ROG Strix G16 (2023) G614

ROG Zephyrus G16 (2024) GU605

ROG Strix SCAR 18 (2024) G834

ROG Strix SCAR 16 (2024) G634

ROG Strix G18 (2024) G814

ROG Strix G16 (2024) G614

ROG Zephyrus G16 (2024) GA605

Related Products

ROG Strix GA35 G35DX

ROG-STRIX-1000G

ROG Strix G10CE G10CE

ROG Strix GT35 G35

ROG Strix GT15 G15

ROG STRIX 1200W Gold Aura Edition

ROG STRIX G35CA

ROG Strix G15DS

THE NEED FOR SPEED

CALCULATED EXCELLENCE

WIN WITH FLAIR

Pantone^® Color Validation

NVIDIA^® G-SYNC^®