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.
20% off ASUS – ROG Strix SCAR 18 18″ 2.5K 240Hz Gaming Laptop – Intel Core Ultra 9 HX – 32GB Memory – GeForce RTX 5090 – 2TB Storage – Off-Black
SKU: 6613957
$3,59999
Was $4,499.99 Save $900.00
Other options in this range
Lenovo - Legion 5i 15.3" 3K Gaming Laptop - Intel Core 7 245HX 2025 - 16GB RAM - NVIDIA GeForce RTX 5060 - 512GB Storage - Glacier White Original price was: $1,889.99.$1,511.99Current price is: $1,511.99.
MSI - Cyborg 15 Max 15.6" 2K 144hz FHD Gaming Laptop Intel i7-13620H - GeForce RTX 5070 - 16GB Memory - 512GB Storage - Platinum Gray Original price was: $1,399.99.$1,119.99Current price is: $1,119.99.
ASUS - ROG Strix 18 18" 2.5K 300Hz Gaming Laptop - Intel Core Ultra 9 HX Plus - 32GB RAM - NVIDIA GeForce RTX 5070Ti - 1TB SSD - Eclipse Gray Original price was: $3,299.99.$2,639.99Current price is: $2,639.99.
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.
Compare similar
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
See manufacturer documentation.
Register your product with the manufacturer within 30 days of delivery.
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 reviewHands 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!
Gaming Laptop - Blazing fast, great picture, and outright perfect as my gaming laptop. It is big and bulky though, not something to carry around.
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.
Asus Rog Strix SCAR 18 RTX 5090 Lapytop Review - No manufacturrer defects, runs cool even under heavy load, best cooling I've seen in a laptop. Handles development tasks ai tasks and gaming all with ease. 10/10 Best laptop i've ever had.
A BEAST OF LAPTOPS - This laptop can preform your everyday tasks as well as game. The only issue is the fan noise and heat.
Overall performance is good. Screen quality is best
Amazing Gaming Laptop - This laptop has all the power you need to run top-tier games at their highest settings and still get well above 60 fps. It is heavy and you really need to have it plugged in to get the power you need the battery drains fast without it plugged in, Its not like a Macbook that will actually give you hours of use unplugged but Macs are fairly limited when it comes to gaming titles although getting better every year at that. I do feel like at this price point the materials used by Asus are a bit cheap feeling more aluminum would’ve been nice, although The lights look pretty cool on it.
Amazing desktop replacement laptop - Great machine with awesome specifications. All software and game I’ve thrown at it runs smoothly and without issues. I would recommend it to anyone. Just be ready to carry its weight and dimensions if you travel. It is not small and does not fit on a standard backpack.
Strix Scar - Slowest ROG I’ve used, I guess it’s windows 11 and the AI
Laptop was in good like new condition and to get a $4,500 Laptop for $2,800 in this condition is a flex!
Oh my - Disclaimer, I purchased this laptop open box for $2,600… I am in love. It’s the display. What a gorgeous and superbly bright panel. I was going to try and flip this unit for profit but ultimately, I couldn't give up this screen. We’re talking usable in almost broad daylight outdoors bright. It’s incredible. This thing is quite loud under load. You will want headphones and anc if you can get it. It’s loud enough to annoy my family while watching a movie. Excellent performance. I read lots of horror stories about black screens and crashes but I haven’t had any issues with this. The 5090 delivers an exceptional gaming experience. expect closer to 5070 ti desktop performance rather than being equivalent to the 5080 or 5090 desktop cards. The laptop does a great job for gaming and streaming. Frames are stable and I’m having a ton of fun. It’s a good laptop, especially if you can find it discounted or open box… if you’re willing to take on that risk. Thankfully, Best Buy’s return policy is superb.
Very good compared to competitors. - Arguably the best laptop with an intel cpu. Features are amazing from the software to the easily removable back panel. The cpu seems to run hot but in general it has amazing cooling. Compared to similar spec laptops it has very good battery (it still sucks in general but compared to competitors its above average, obviously performance takes a huge drop when unplugged). The key selling point for me personally is how often it goes on sale. The only complaint I personally have is the excessive design. The rgb and the back screen are really ugly, I like to carry it around and look more professional and casual so I ALWAYS have those off.
Worst laptop I've ever purchased - Had to return 2 units both being defective. Overheating, black screens, I could go on but those were main reasons.
Best laptop I’ve played on in a long time - Plays any game you’d like on max settings.Played American trucking sim with over 178 mods with over 200 frames with out upscaling , gta 5 250 frames ( 378-400 with dlss) Minecraft with over 50 mods 350 with out upscaling.Grey zone warfare on max settings / distance 200 frames with out upscaling.
Killer laptop with great features - I've been extremely impressed with the laptop so far, the combination of the Intel Ultra 9 275HX and RTX 5090 delivers incredible performance in both gaming and productivity. Modern AAA titles run effortlessly at high settings, and demanding workloads like video editing, 3D rendering, and AI applications are handled with ease with the abundance of RAM. The 18-inch Mini-LED Nebula HDR display is one of the best features. Colors are vibrant, blacks are deep, and the 240Hz refresh rate makes games look incredibly smooth. The keyboard feels excellent for both gaming and typing, and the RGB lighting adds a premium touch without being overdone. The AniMe Vision on the back of the screen is also a super cool idea, adding even more customizations to the device. Storage and memory are generous out of the box with a fast 2TB SSD and 32GB of RAM, so I didn't feel the need to upgrade immediately. The cooling system does a respectable job considering the powerful hardware, although the fans become noticeable under heavy gaming loads—which is expected for a laptop with this level of performance. The only downsides are the premium price and the fact that it's a large, heavy laptop that isn't meant for frequent travel. Battery life is also not great when not plugged in, but that's typical for a desktop-replacement gaming machine. Overall, if you're looking for one of the fastest gaming laptops available and want an outstanding display with top-tier performance, the G835LX-XS97 is an excellent choice. Just make sure you're comfortable with its size and that you'll primarily use it plugged in. ASUS really kicked it out of the park with this one!
Beautiful but with a fatal flaw - I had purchased this laptop around a month ago and it was plagued with black screens especially when launching games and when major screen changes in games occurred, such as loading a new area. Not every game, mind you, but a lot such as Assassin's Creed: Shadows. I fully updated everything including bios, nvidia drivers, windows, and asus drivers. Still kept doing it. I even tried going to one zone on the screen to make it easier on the screen hoping that would help. Alas, I gave up after a few weeks and returned it. Really wanted to make it work. I found out later that black screens are problems with the 50 series nvidia gpus, but much of the problems have been resolved by updates, but that the scar still had a higher rate of this still happening. When not giving a black screen it was an amazing laptop and I really tried everything I could to make it work, but I knew I would regret it if I kept it. So, now have an Alienware Area 51 18 inch on order. Supposedly, it was one of the least offenders for black screens. Just wanted to share my experience.
This Laptop is a Beast! - This computer has great audio, video, etc. I have not found anything I don't like about it yet. I would recommend ASUS to others who need a new Laptop.
Hope your ready - Expansive but worth every penny. Best gaming feeling when not in front of my desktop
Elite Laptop in its class - LOVE IT, Very Powerful! Sleek design, large screen, heavy but fun to use!!
Questions & answers
Ask a question
Email [email protected] or call (888) 419-6820 during business hours.
Add your review