





Asus ROG Strix SCAR 18 RTX 5070 Ti - Ultra 9 275HX (32GB Ram / 1TB SSD) 18 Inch 2.5K Display - Windows 11
Short-Term Plans (6 Months)
Mid-Range Installments (12-18 Months)
Long-Term Plans (Up to 36 Months)
Description
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?
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Hardcore gamers chasing ultra settings, maximum FPS, and tournament-level precision.
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Content creators working with 4K video, 3D rendering, and AI-assisted tools.
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Professionals and students who need immense multitasking power and speed.
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Enthusiasts who want flagship design, RGB customization, and top-end cooling.

ROG Strix SCAR 18 Specifications
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Category |
Details |
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Processor |
Intel® Core™ Ultra 9 275HX, 24 cores / 24 threads, base clock 2.7GHz (up to 5.4GHz boost), 36MB cache, with Intel® AI Boost NPU (up to 13 TOPS) |
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Graphics |
NVIDIA® GeForce RTX™ 5070 Ti Laptop GPU, 12GB GDDR7 |
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Memory (RAM) |
32GB DDR5-5600 SO-DIMM (2×16GB), expandable |
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Storage |
1TB PCIe® 4.0 NVMe™ M.2 Performance SSD |
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Display |
18-inch ROG Nebula Display, 2.5K (2560×1600) WQXGA IPS-level panel, 16:10 aspect ratio, 240Hz refresh rate, 100% DCI-P3 color gamut, Pantone Validated, Dolby Vision HDR, G-SYNC, MUX Switch + NVIDIA Advanced Optimus |
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Display Resolution |
2560 × 1600 |
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Display Refresh Rate |
240Hz |
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Operating System |
Windows® 11 Home |
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Keyboard |
Backlit Chiclet Keyboard with Per-Key RGB lighting and integrated touchpad |
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Battery |
90Wh, 4-cell Li-ion (4S1P) |
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Webcam |
1080P Full HD IR Camera with Windows Hello support |
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Connections & Ports |
1× 3.5mm Combo Audio Jack 1× HDMI 2.1 FRL 3× USB 3.2 Gen 2 Type-A (10Gbps) 1× 2.5G LAN Port 2× Thunderbolt™ 5 ports (DisplayPort™ / Power Delivery / G-SYNC, up to 120Gbps) |
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Dimensions |
399 × 298 × 23.5 mm |
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Weight |
3.30 kg |
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Color |
Off Black |
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Warranty |
Register for Asus Perfect Warranty Pro |
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

Shop more gaming laptops
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.
