Key Features

• Intel® Core™ i9 Processor 14900HX with 24 cores and 32 threads at up to 65W TDP
• An NVIDIA GeForce RTX™ 4090 Laptop GPU with 175W max TGP with NVIDIA Advanced Optimus
• Dazzling 18-inch 2.5K Nebula HDR Display, Mini LED, over 2K dimming zones, 18:10 aspect ratio, 240Hz/3ms, and 100% DCI-P3
• Game with confidence thanks to Tri-Fan Technology, full-surround vents, and Conductonaut Extreme liquid metal
• Dolby Vision and Dolby Atmos support for immersive content

Beat the best. Break all limits.
Dominate your games with the flagship pairing of an Intel® Core™ i9 Processor 14900HX and an NVIDIA® GeForce RTX™ 4090 Laptop GPU with a max TGP of 175W, as well as a dedicated MUX Switch and NVIDIA Advanced Optimus. With dazzling 18-inch Nebula HDR Display with Mini LED and over 2000 dimming zones, paired with full-surround vents wand Tri-Fan Technology, the 2024 ROG Strix SCAR 18 and SCAR 18 are here to take the gaming world by storm.

Introducing the ROG Strix SCAR 18
Dominate your games with the flagship pairing of an Intel® Core™ i9 Processor 14900HX and an NVIDIA® GeForce RTX™ 4090 Laptop GPU with a max TGP of 175W, as well as a dedicated MUX Switch and NVIDIA Advanced Optimus. With dazzling 18-inch Nebula HDR Display with Mini LED and over 2000 dimming zones, paired with full-surround vents wand Tri-Fan Technology, the 2024 ROG Strix SCAR 18 and SCAR 18 are here to take the gaming world by storm.

AI-Powered performance And LifeLike Graphics
Built with the ultra-efficient NVIDIA Ada Lovelace architecture, they bring a quantum leap in performance with AI-powered DLSS 3 and enable lifelike virtual worlds with full ray tracing. Plus, the Max-Q suite of technologies optimises system performance, power, battery life, and acoustics for peak efficiency.

Accelerate Your Ideas
NVIDIA Studio takes your creative projects to the next level. Unlock RTX and AI acceleration in top creative apps, NVIDIA Studio drivers for max stability, and a suite of exclusive tools to fast-track your creativity.

Optimised Power And Performance
NVIDIA Max-Q is an advanced suite of AI-powered technologies that optimise your system for peak efficiency. This enables blazing-fast laptops that are thin, quiet, and have amazing battery life.

The pinnacle of performance
Dominate the battlefield with the ROG Strix SCAR 18. Get the drop on the competition with a lightning-fast and crystal-clear 18-inch 2.5K 240Hz Nebula HDR display Mini LED panel with over 2K dimming zones. Powered by Intel® Core™ i9 processor 14900HX and NVIDIA® GeForce RTX™ 4090 Laptop GPU with a max TGP of 175W and NVIDIA Advanced Optimus, the Strix SCAR 18 easily handles even the most demanding games. For the ultimate gaming laptops, look no further than the Strix SCAR 18.

ROG Intelligent Cooling
To accommodate such powerful components, the Strix SCAR’s chassis and motherboard were both designed to accommodate our high-performance full-width heatsink, with the copper fins even closer to the exhaust vents for more efficient cooling. This unique heatsink is built from three different sections, surrounding the motherboard with densely packed fins for a total surface area of 174,183mm². This design maximises the available pathing for hot air to escape the machine and drastically increases overall cooling.

Finally, most gaming laptops have a dual fan cooling system, but the Strix SCAR was able to push the performance envelope even further with the introduction of a third fan that helps keep the GPU and VRAM cool. Paired with seven heatpipes and Conductonaut Extreme liquid metal on both the CPU and GPU, the SCAR’s cooling system is a marvel of engineering.

ROG Nebula HDR Display
For gamers who demand the absolute best motion and image clarity, the Strix SCAR offers an incredible Nebula HDR Display with a 240Hz refresh rate, 100% DCI-P3 coverage, and a staggering 1100 nits of peak brightness for stunning gameplay. The 18-inch, 18:10 aspect ratio Mini LED panel boasts over 2000 discrete dimming zones, capable of displaying incredibly deep blacks for content that jumps right off the screen, whether you’re watching a movie or playing a fast-moving arena shooter. The SCAR can also be equipped with a 2.5K 240Hz Nebula HDR Display, offering fantastic color, Dolby Vision, Adaptive-Sync support, and up to an 90% screen-to-body ratio for a stellar gaming and viewing experience.

Designed to win. Built for victory.
The Republic of Gamers was built by those who love to play video games. All ROG designs come with gamers in mind, from the chassis, lighting integration, software controls, and macro functions. These ROG exclusive design features not only give you a competitive advantage, but they make sure you never blend in with the crowd.

Press the Attack
The difference between victory and defeat can be separated by a single keystroke, so the Strix SCAR has a professional esports-grade keyboard designed to secure the win. Built to last, the Strix SCAR's keyboard switches are rated to last over 20 million presses, and n-key rollover guarantees your system will never miss command even if you’re pressing multiple keys at once. The Strix SCAR has a full-sized keyboard, with dedicated media controls and dedicated hotkeys that are tuned for volume and Armoury Crate controls by default and can be customized for different functions or macros. And with per-key RGB and full Aura Sync customisation, the Strix SCAR will always have the looks to match your mood.

Studio-quality Sound
Dolby Atmos-powered speakers include two tweeters and two downward firing woofers to 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 Endurance
The Strix SCAR is ready to go the distance. Featuring a 90Wh battery, the laptop can easily browse the web for hours away from the wall before needing a recharge. For flexibility on the go, USB Type-C charging is supported up to 100W. When charging using the supplied 330W power adapter, the Strix SCAR can recharge from zero to 50% in just 30 minutes.

Stay Connected
When you need to plug into the big screen, the dedicated GPU powers an HDMI 2.1 port for the latest TVs and monitors, increasing total bandwidth from 18 to 48Gbps, and supporting up to 4K 120Hz and 8K 60Hz content. Two USB Type-C ports allow for plenty of connectivity—one for DisplayPort and power delivery, and a second with Thunderbolt 4 support.