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ASUS ROG Strix SCAR 18 (2026)

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Unrivaled Power: Intel Core Ultra 9 290HX Plus & NVIDIA RTX 5090 GPU with 175W TGP.
Ultimate Display: 18” 4K 240Hz Mini-LED panel with >2000 dimming zones and 1600 nits brightness.
Superior Cooling: Advanced system with 91% more airflow handles a total system power of 320W.
Next-Gen I/O: Dual Thunderbolt 5 ports, WiFi 7, and 2.5G LAN for lightning-fast connections.


Product Details

5 Reasons to try ASUS ROG Strix SCAR 18 (2026):
1. Experience a new echelon of performance with the ASUS ROG Strix SCAR 18. At its core, the system is driven by a top-tier Intel Core Ultra 9 290HX Plus processor and a powerful NVIDIA GeForce RTX 5090 Laptop GPU. The GPU alone operates with a 175 W TGP, and together, these components draw up to 320 W of total system power—a significant increase from the previous generation's 255 W. This raw power ensures uncompromising frame rates and lightning-fast processing for elite gaming and demanding creative workloads.
2. Visuals are brought to life on the revolutionary 18-inch ROG Nebula HDR display. This Mini-LED panel is the first of its kind to combine a stunning 4K resolution with a hyper-smooth 240 Hz refresh rate. Featuring over 2,000 dimming zones and an incredible 1,600 nits of peak brightness, it delivers deep blacks and vibrant highlights for an unparalleled HDR experience. With 100% DCI-P3 color coverage, every image is rendered with cinematic accuracy, making it perfect for both gamers and content creators.
3. Clarity in motion is redefined with ROG Nebula ELMB Motion Clarity technology. Unlike standard motion blur reduction, this advanced system utilizes 8 discrete strobing zones that intelligently shut off only during pixel transitions. The result is exceptionally sharp and clear motion without screen tearing, ghosting, or artifacts. Critically, this technology works seamlessly with variable refresh rate support, ensuring you get the sharpest image quality without sacrificing the smooth, tear-free benefits of adaptive sync.
4. To sustain its immense power, the Strix SCAR 18 is equipped with a state-of-the-art cooling system. A vapor chamber that is 20% thicker than its predecessor works in tandem with 0.1mm ultrathin copper fins, which cover a massive 246,898mm² of surface area for maximum heat dissipation. This is complemented by next-generation fans that produce 91% more airflow, guaranteeing that temperatures remain in check even during sustained, high-load gaming sessions and intensive tasks.
5. The Strix SCAR 18 is built for the future, offering both effortless upgrades and comprehensive connectivity. The bottom panel removes without tools, providing direct access to two SO-DIMM RAM slots and two PCIe 5.0 SSD bays equipped with the convenient ROG Q-Latch system. For external connections, it features dual Thunderbolt 5 ports for cutting-edge speed and versatility, alongside HDMI 2.1, a 2.5G LAN port, and the latest WiFi 7 standard, ensuring you are prepared for the next generation of peripherals and network speeds.
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Brand Details

ASUS

ASUS is a global technology leader dedicated to creating innovative and high-quality products that enhance the digital lives of its customers. W
ith a strong focus on design and engineering excellence, ASUS delivers a wide range of products, including laptops, desktops, smartphones, motherboards, and gaming gear.


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