Overview

  • Advanced Windows 11 Pro
    Game, create, and boost your productivity – Windows 11 Pro is the place for it all. With advanced features, powerful tools to enhance productivity, and robust security, it has everything you need to stay ahead.
  • Top-Tier ROG Nebula HDR Display With Mini LED
    Experience breathtaking visuals for gaming, content creation, and entertainment. Featuring 4.5x enhanced contrast with over 2,000 dimming zones and dual ACR layers, a 240Hz refresh rate for ultra-smooth motion, and Pantone validated 100% DCI-P3 color for vibrant, lifelike imagery.
  • Ultra-Fast Intel Core Ultra 9 275HX Processor
    With a 65W TDP and a cutting-edge design featuring 8 Performance cores and 16 Efficient cores, this next-gen silicon delivers unmatched frame rates in esports and AAA titles. AI acceleration in select creative applications further boosts performance, enabling faster rendering and smoother workflows.
  • Best-In-Class NVIDIA GeForce RTX 5090 Laptop GPU
    Unleash peak gaming performance with the RTX 5090. With a 175W TGP, 24GB DDR7 graphic memory, Advanced Optimus support, and cutting-edge features like DLSS and Frame Generation, this powerhouse GPU takes frame rates to unprecedented heights.
  • High-Performance 32GB of DDR5 RAM
    Dominate any game with 32GB of blazing-fast DDR5 5600MHz RAM. Enjoy smooth gameplay, faster loading times, and seamless multitasking. Future-proof your system with two tool-free SO-DIMM slots for effortless upgrades.
  • Expansive 2TB PCIe 4.0 SSD Storage
    Load games and projects instantly with PCIe Gen 4 storage, delivering up to 7,000MB/s throughput and efficient cooling. Stay ahead with PCIe Gen 5-ready SSD slots, ensuring easy upgrades and future-proof performance.
  • State-Of-The-Art ROG Intelligent Cooling
    Maintain peak performance with ROG Intelligent Cooling. Equipped with an end-to-end vapor chamber, Tri-Fan technology, and Conductonaut Extreme liquid metal, this cutting-edge thermal design ensures your system stays cool and quiet, delivering sustained high-frame-rate gameplay.
  • NVIDIA Advanced Optimus With MUX Switch
    Boost gaming performance by 5-10% with a MUX Switch, which routes frames directly from the dGPU to the display, bypassing the iGPU. Advanced Optimus takes it further by seamlessly switching between the iGPU and dGPU based on the task, maximizing both performance and battery life.
  • Easy Upgrade, Futureproof Design
    Upgrade components quickly and effortlessly with tool-less access to RAM, SSD, and fans. The new Q-latch SSD system allows you to swap components in seconds, while a removable frame safeguards other hardware and provides deeper access for advanced users.
  • AniMe Vision and Full-Surround RGB Aura Light Bar
    Showcase your style with a customizable AniMe Vision display on the lid, showcasing custom animations, GIFs, or your own creations. The full-surround RGB light bar offers a captivating 360° glow. For more professional settings, Stealth Mode turns off all lighting, providing a sleek, understated look.
  • Esports-Ready Keyboard
    Dominate the competition with N-key rollover and Overstroke technology, ensuring every command registers instantly and with pinpoint precision. Enjoy a full-sized layout, dedicated media controls, customizable hotkeys, and per-key RGB lighting with Aura Sync for a fully personalized experience.
  • Hi-Res Audio With Dolby Atmos
    Immerse yourself in rich audio with Dolby Atmos-powered quad speakers and Hi-Res audio. Two-Way AI Noise Cancellation ensures crystal-clear calls, chats, and streams.
  • Advanced Connectivity
    Connect all your peripherals with a wide range of ports: On the left, you’ll find two Thunderbolt 5 (USB-C) ports, a USB-A port, HDMI 2.1, 2.5G Ethernet, an audio jack, and the power input. The right side offers two additional USB-A ports, creating a fully adaptable setup.
  • 3-Month PC Game Pass Included
    Discover your next favorite game. Enjoy 3 months of PC Game Pass on us and play hundreds of PC games on your new ROG device!
  • Gaming PC
    Gaming PCs are built for high performance gaming, so you can stay fully in the action with the speed and graphics for modern, immersive gameplay.

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Specifications

Capacity & configuration

Display Type
LED
Screen Type
Mini-LED
Storage Type
SSD
Total Storage Capacity
2000 gigabytes
Solid State Drive Capacity
2000 gigabytes
Type of Memory (RAM)
DDR5
Graphics Type
Dedicated
GPU Video Memory Type (RAM)
GDDR7

Dimensions & weight

Product Name
ROG Strix SCAR 18 18" 2.5K 240Hz Gaming Laptop - Intel Core Ultra 9 HX - 32GB Memory - GeForce RTX 5090 - 2TB Storage
Product Height
0.93 inches
Product Width
11.77 inches
Product Depth
15.74 inches
Product Weight
7.67 pounds

Features

Brand
ASUS
Color
Off-Black
Screen Size
18 inches
Screen Resolution
2560 x 1600
Touch Screen
No
Refresh Rate
240Hz
Synchronization Technology
G-SYNC (NVIDIA Adaptive Sync)
Display Surface
Anti-glare
Brightness
1100 nits
Color Gamut (Standard RGB)
100 percent
Processor Brand
Intel
CPU Base Clock Frequency
2.7 gigahertz
CPU Boost Clock Frequency
5.1 gigahertz
Number of CPU Cores
24-core
Neural Processing Unit (NPU)
Yes
Maximum NPU Performance
13 trillions operations per second
Solid State Drive Interface
PCIe 4.0
System Memory (RAM)
32 gigabytes
System Memory RAM Speed
5600 megahertz
Number Of Memory Slots
2
GPU Brand
NVIDIA
Graphics
NVIDIA GeForce RTX 5090
Advanced Graphics Rendering Technique(s)
DLSS 4 (Deep Learning Super Sampling)
GPU Video Memory (RAM)
24 gigabytes
Operating System
Windows 11 Pro
Display Connector(s)
1 x HDMI 2.1
Number of HDMI Outputs (Total)
1
Number of Thunderbolt Ports (Total)
2
USB Ports
3 x USB-A 3.2
Number of USB Ports (Total)
5
Number of USB-C Charging Ports
2
Headphone Jack
Yes
Wireless Connectivity
Wi-Fi
Wireless Standard
BE
Wireless Networking Standard
Wi-Fi 7
Number Of Ethernet Ports
1
CPU Cooling System
Air
GPU Cooling System
Air
Battery Life (up to)
10 hours
Battery Cells
4-cell
Battery Chemistry
Lithium-ion
Front-Facing Camera
Yes
Front Facing Camera Video Resolution
1080p
Built-In Microphone
Yes
2-in-1 Design
No
Backlit Keyboard
Yes
Customizable Keyboard Lighting
RGB
Media Card Reader
No
Customizable Case Lighting
Yes
Audio Technology
Hi-Res Audio with Dolby Atmos and Two-Way AI Noise Cancellation
Windows AI
Copilot
ENERGY STAR Certified
No
Included Software
Armoury Crate, MyASUS
Numeric Keypad
Yes
Year of Release
2025
UPC
197105922730

Power & warranty

Model Number
G835LX-XS97
Processor Model
Intel Core Ultra 9 Series 2
Processor Model Number
275HX
Warranty - Parts
1 year
Warranty - Labor
1 year

Warranty & protection

Included manufacturer warranty

See manufacturer documentation.

Register your product with the manufacturer within 30 days of delivery.

Warranty service

Manufacturer warranty claims are handled by the manufacturer. We are happy to help you find the right contact: (888) 419-6820.

Customer reviews

Write a review
MELISSASOct 25, 2026 · Verified purchase ★☆☆☆☆

Does ASUS even test the laptops they make? - Day 1 overclocking, heating issues, hardware failure, GPU driver crashing. Many attempts to troubleshoot and repeated failures to find a permanent fix. Geek Squad has it now and I hope they fix this one for good.

CHARLESAOct 24, 2026 · Verified purchase ★★★★★

Hands down, best laptop ever!!!! - While the price is high, you are paying for an incredible laptop. The case is not aluminum but does not feel cheap. The 18 inch screen is a perfect size, and the display is so bright and detailed it gives me satisfaction just looking at it. The computer is running so smooth and without a glitch, no matter what I do. I love that I can easily customize the ram and ssd. A friend of mine bought an Alienware and while it is a nice computer, it feels like it weighs about twice as much as mine. Also for the same specs it costs about $1000 more. Also, I like the display on the Asus better! To make it sweeter, on the 18 inch laptop you get a full keyboard! If you can afford it, get this one!

enmurphyOct 20, 2026 · Verified purchase ★★★★★

Gaming Laptop - Blazing fast, great picture, and outright perfect as my gaming laptop. It is big and bulky though, not something to carry around.

VASYLOct 16, 2026 · Verified purchase ★★★☆☆

Acer Predator Helios 18 vs ASUS ROG Strix Scar 18 - This ASUS laptop is definitely not something I would recommend to my friends. Here is why. I have owned three ASUS laptops, two of which were ROG Strix Scar 18 models with RTX 5090 GPUs and 275HX processors. Both turned out to be extremely problematic! The first one overheated the GPU and constantly froze, while the second had even more serious issues — it would crash to a black screen under the slightest load. Yes, high CPU temperatures are a common issue with all laptops, and the Acer gets hot too. But the problem here isn't just the numbers; it's the stability. When a laptop at this price point can't handle cooling and resorts to freezing or black screens, that's a failure. On top of that, this ASUS doesn't even come close to the Acer Predator Helios 18 in terms of being packed with top-tier features for the money. It's absolutely not the price-to-quality ratio you would want to see. However, the Acer Predator Helios 18 with an RTX 5090 (which I bought for myself) is the best choice on the market today. Absolutely unmatched! Don't even try to find an alternative on the US market right now — it's pointless! It's the only one of its kind with 4 RAM slots! This means if you install Windows Pro, you can install up to 192 GB of RAM! This laptop has a 4K and Full HD display at 240 Hz. Despite all this, it is NOT a heavy laptop and is very comfortable to hold. The build quality is perfect! The materials look high-quality and pleasant. I am a perfectionist about these things, and this build quality completely satisfies me: all the gaps are even. The thoughtful design features a slight indentation for the keyboard so it doesn't leave marks on the screen, unlike what happens with the ASUS ROG Strix Scar. It also has something like a thin rubber bumper around the perimeter of the screen for this purpose. The laptop looks great — all shapes are well-proportioned and the silhouettes are well thought out. A very successful design! Don't let the fact that this Acer's RAM runs at 4400 MHz bother you. It is completely unnoticeable in performance; on the contrary, this laptop is more powerful than an ASUS with the same specs, and I've run many tests. The 4400 MHz frequency was set by the manufacturer for a reason: don't forget that this laptop has four RAM slots and the potential for 192 GB! That amount of RAM cannot run stably at higher frequencies, and it doesn't need to. On the Acer Predator, even with 64GB RAM, I managed to push Blender to handle over 1 billion triangles smoothly without crashing (as shown in the attached screenshot). It is rock-solid stable under heavy 3D workloads, unlike the ASUS.

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Questions & answers

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