Asus ROG Strix SCAR 18 (G835LR-AI3201W) RTX 5070 Ti - Ultra 9 275HX (32GB Ram / 1TB SSD) 18 Inch 2.5K Display - Windows 11

ROG Strix SCAR 18 – The Ultimate Powerhouse for Elite Gamers

The ROG Strix SCAR 18 (2025) is ASUS’s most powerful gaming laptop ever — a titan engineered for those who demand no compromises. Featuring the Intel® Core™ Ultra 9 275HX processor and the NVIDIA® GeForce RTX™ 5070 Laptop GPU (175W Max TGP), it redefines what portable performance means. Its 18-inch Nebula Display with ultra-fast refresh rate, advanced Tri-Fan cooling, and vapor chamber design make it the ultimate choice for professional gamers, creators, and power users.

Shop the 16 inches of this laptop: ROG Strix SCAR 16

What is the Strix SCAR 18 Laptop For?

• Hardcore gamers chasing ultra settings, maximum FPS, and tournament-level precision.
  
  
• Content creators working with 4K video, 3D rendering, and AI-assisted tools.
  
  
• Professionals and students who need immense multitasking power and speed.
  
  
• Enthusiasts who want flagship design, RGB customization, and top-end cooling.
  

ROG Strix SCAR 18 Specifications

Asus ROG Strix SCAR 18 Overview

Unleash Desktop-Class Gaming Power

Push your limits with the Intel® Core™ Ultra 9 275HX processor and NVIDIA® GeForce RTX™ 5070 Laptop GPU, delivering exceptional speed and next-gen AI performance.

• Up to 5.4 GHz boost clock for blistering responsiveness
  
  
• 24 cores and 24 threads for elite multitasking
  
  
• AI-driven acceleration for rendering, streaming, and real-time optimization
  
  
• Perfect for 4K gaming, 3D design, and competitive play
  
  

Immersive 18″ Nebula Display

Experience pure visual glory with the 18-inch QHD+ Nebula Display — built for pro gamers and creators who crave accuracy and immersion.

• 2560 × 1600 resolution, 240 Hz refresh rate, and 3 ms response
  
  
• 100% DCI-P3 color gamut and Dolby Vision HDR certified
  
  
• G-SYNC support ensures ultra-smooth gameplay
  
  
• Anti-glare coating and Pantone validation for professional color precision
  
  

Intelligent Cooling for Unstoppable Performance

Stay cool even during marathon gaming sessions with ROG Intelligent Cooling + Tri-Fan Technology.

• End-to-end vapor chamber for efficient heat dissipation
  
  
• Conductonaut Extreme liquid metal applied to CPU & GPU
  
  
• Optimized airflow keeps surface temps comfortable
  
  
• Dynamic modes balance performance and acoustics
  
  

AI-Powered Advantage

The SCAR 18 harnesses the power of Intel AI Boost NPU and RTX AI features to make your workflow smarter and faster.

• AI-enhanced video calls, upscaling, and content creation
  
  
• DLSS 3.5 Frame Generation for smoother visuals
  
  
• Real-time AI workload optimization for gaming and streaming
  
  
• Ideal for creators leveraging AI tools and 3D rendering
  
  

Lightning-Fast Memory & Storage

Load, create, and game without waiting thanks to next-generation memory and SSD performance.

• Up to 64 GB DDR5-5600 MHz RAM for seamless multitasking
  
  
• Up to 4 TB PCIe 4.0 NVMe SSD with RAID 0 support
  
  
• Tool-less access for easy upgrades
  
  
• Fast load times for massive games and creative projects
  
  

Pro-Level Connectivity

Connect everything you need for work, play, and streaming with advanced I/O options.

• Dual Thunderbolt 5 (120 Gbps) ports with Power Delivery
  
  
• HDMI 2.1 FRL, USB-A 3.2 Gen 2, and 2.5G LAN port
  
  
• Wi-Fi 7 and Bluetooth 5.3 for cutting-edge wireless
  
  
• Ideal for multi-monitor setups and high-speed data transfer
  
  

RGB & AniMe Vision Design

Show your gaming spirit with customizable lighting and futuristic aesthetics.

• Per-key RGB keyboard with Aura Sync support
  
  
• AniMe Vision LED lid display featuring 810 programmable LEDs
  
  
• Wrap-around lightbar adds ambient glow
  
  
• Stealth Mode disables lighting for professional settings
  
  

Premium Build & Ergonomics

Built from durable, precision-crafted materials for comfort and longevity.

• Sleek chassis with chamfered edges and reinforced frame
  
  
• Full-size RGB keyboard with N-key rollover and long-life switches
  
  
• Enlarged precision touchpad (36% larger than previous gen)
  
  
• Optimized for performance and portability (2.8 kg weight)
  
  

Cinematic Audio & AI Noise Control

Hear every sound exactly as intended with immersive, AI-enhanced audio.

• Quad-speaker Dolby Atmos setup with Smart Amp technology
  
  
• Hi-Res Audio certification for crystal-clear output
  
  
• Two-way AI Noise Cancelation for flawless voice chat
  
  
• Tuned for clarity in both gaming and video calls
  
  

All-Day Power & Rapid Charging

Keep your momentum going, whether plugged in or on the move.

• 90 Wh battery for extended gaming sessions
  
  
• 100 W USB-C Power Delivery support for portable charging
  
  
• Efficient performance modes optimize endurance
  
  
• Quick charge gets you back in action faster
  
  

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FAQs about Asus ROG Strix SCAR 18

Is the ROG Strix SCAR 18 good for gaming?

Absolutely — with the Intel® Core™ Ultra 9 275HX and RTX™ 5070 GPU, it’s built for AAA titles, esports, and creative workloads.

What is the display quality like on the SCAR 18?

It features a QHD+ 240 Hz Nebula Display with Dolby Vision and full DCI-P3 color, perfect for gaming and content creation.

Can I upgrade the RAM and SSD?

Yes. The SCAR 18 offers tool-less access to both SO-DIMM and M.2 slots for future upgrades.

How good is the cooling system?

ROG’s Tri-Fan design with vapor chamber and liquid metal ensures sustained performance with low noise levels.

What is the battery capacity?

It packs a 90 Wh battery supporting USB-C fast charging up to 100W.

When was the ROG Strix SCAR 18 (2025) released?

It launched in early 2025, unveiled at CES 2025 as part of ASUS’s next-gen ROG lineup.