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  • ASUS ROG Strix SCAR 18 G835LX-SA009W Intel Core Ultra 9 275HX Laptop 45.7 cm (18") WQXGA 64 GB DDR5-SDRAM 2 TB SSD NVIDIA GeForce RTX 5090 Wi-Fi 7 (802.11be) Windows 11 Home Black

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ASUS ROG Strix SCAR 18 G835LX-SA009W Intel Core Ultra 9 275HX Laptop 45.7 cm (18") WQXGA 64 GB DDR5-

£4,906.21
ASUS ROG Strix SCAR 18 G835LX-SA009W, Intel Core Ultra 9, 45.7 cm (18"), 2560 x 1600 pixels, 64 GB, 2 TB, Windows 11 Home
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Product Details

Description

Victory, accelerated.
The Strix SCAR 18 features Intel® Core™ Ultra 9 processor 275HX boasting up to a 65W TDP with 8 Performance-cores and 16 Efficient-cores, paired with NVIDIA® GeForce RTX™ 5090 Laptop GPU with a max TGP of 175W, ensuring flawless AAA gaming experiences while making resource-intensive tasks like programming and rendering effortless and seamless.

Key Features

  • Intel® Core™ Ultra 9 processor 275HX with 24 cores and 24 threads at up to 65W TDP
  • NVIDIA® GeForce® RTX 5090 Laptop GPU (1824 AI TOPS) at up to 175W max TGP and a MUX Switch with NVIDIA Advanced Optimus
  • An end-to-end vapor chamber paired with a sandwiched heatsink, Tri-Fan Technology, and Conductonaut Extreme liquid metal on CPU and GPU
  • 18-inch 2.5K Nebula HDR Display with Mini LED, over 2K dimming zones, 16:10 aspect ratio, 240Hz/3ms, 100% DCI-P3, and ACR technology
  • 64GB DDR5 5600 RAM and 1TB PCIe Gen4 SSD in Raid 0, both easily upgradable thanks to a tool-less access design
  • Brand new chassis design with AniMe Vision array on the lid and full-surround Aura RGB light bar across the main chassis

Reasons To Buy

Victory, accelerated.

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The Strix SCAR 18 features Intel® Core™ Ultra 9 processor 275HX boasting up to a 65W TDP with 8 Performance-cores and 16 Efficient-cores, paired with NVIDIA® GeForce RTX™ 5090 Laptop GPU with a max TGP of 175W, ensuring flawless AAA gaming experiences while making resource-intensive tasks like programming and rendering effortless and seamless.

Game Changer - GeForce RTX 50 Series Laptops

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Powered by NVIDIA Blackwell and AI
Supreme Speed. Superior Visuals.
Game-Winning Responsiveness
True-to-Life Graphics

The need for speed

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The 2025 Strix SCAR 18 offers the very best Windows 11 gaming experience, featuring Intel® Core™ Ultra 9 processor 275HX and NVIDIA® GeForce RTX™ 5090 Laptop GPU with Advanced Optimus. This killer hardware is complemented with 64GB of 5600MHz DDR5 RAM and 1TB of PCIe 4.0 storage, with the memory slots upgradable to 6400MHz DDR5 RAM and SSD slots both offering full support for PCIe Gen 5, ensuring that you always have the edge on your competition.

ROG Intelligent Cooling

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We’ve completely revamped the cooling solution of the 2025 Strix SCAR 18 with precise calculations in mind to ensure that you get the best gaming experience with your machine, every time. We relocated all of the exhaust vents to the rear of the hinge, keeping warm air away f your mousing hand. The sides and bottom of the machine act as an air intake, creating a natural, efficient path for airflow. Air also flows through the keyboard deck, keeping your hands cooler during intense gaming sessions. When pairing an end-to-end vapor chamber with a sandwiched heatsink, Tri-Fan Technology, and Conductonaut Extreme liquid metal on both CPU & GPU, the 2025 Strix SCAR 18 achieves a lower noise level in Turbo e compared to the previous generation, while still offering the same calculated excellence you expect f a Strix SCAR machine.

ROG Nebula HDR Display

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Your laptop’s display is a window into new worlds, which is why we put the absolute best on our ROG Strix SCAR 18. This ROG Nebula HDR display with Mini LED technology features over 2000 dimming zones, 1200 nits of peak brightness, and beautiful colours thanks to 100% coverage of the DCI-P3 colour space. The 2025 Strix SCAR 18 have also been upgraded with a brand-new dual ACR layer, which reduces reflections and enhances contrast by 4.5X for incredibly vivid colours. When combined with our own Nebula HDR engine, this display ensures every game and movie is done true justice. And with a blazing fast refresh rate of 240Hz and full G-SYNC support, motion will be incredibly smooth, allowing you to see every enemy before they see you.

Win with Flair

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The 2025 Strix lineup has been redesigned f the ground up, built for powerful performance, maximum speed, and calculated movement, with a shape inspired by automotive racing, an emphasis on smooth lines define the Strix SCAR 18, representing speed and aerodynamics.

Pit Stop Like Upgradability

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We’ve completely redesigned the 2025 Strix SCAR 18 to make upgrades easier than ever. This tool-less design allows for simple access to both the RAM, SSD, and fans, and we’ve also brought our latest Q-latch system here for those SSD slots. Like an experienced pit crew, you can remove and replace your SSD and RAM in seconds, having the machine back up and running without missing a lap. A specially designed frame covers the rest of the mainboard to protect the other components, but can easily be removed with a few screws for users who want to tinker further.

Press the Attack

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The difference between victory and defeat can be separated by a single keystroke, so the Strix SCAR 18 has a professional esports-grade keyboard designed to secure the win. Built to last, the Strix SCAR's keyboard switches are rated to last over 20 million presses, and n-key rollover guarantees your system will never miss command even if you’re pressing multiple keys at once. The Strix SCAR has a full-sized keyboard, with dedicated media controls and dedicated hotkeys that are tuned for volume and Armoury Crate controls by default and can be customised for different functions or macros. And with per-key RGB and full Aura Sync customisation, the Strix SCAR 18 will always have the looks to match your mood.

Studio-quality Sound

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Dolby Atmos-powered speakers include two tweeters and two downward firing woofers to create an sound stage for your games. Hi-Res audio ensures you hear your music in the same quality it was recorded. Two-Way AI Noise Cancelation processes both incoming and outgoing audio to filter any errant background noises, making sure that your calls, chats and streams come through without distraction.

All Day Connectivity

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We equipped the Strix SCAR 18 with a large 90Wh battery, which provides plenty of endurance for video playback and web browsing. If you’re traveling without the included power supply, it also supports USB Type-C power delivery up to 100W, allowing you easily top up a charge while on the go.
Connectivity is everything in a high-performance machine, so we’ve spared no expense with the Strix SCAR 18’s feature set. With support for the latest Wi-Fi 7 standard, offering download speeds up to 2.4X times faster than Wi-Fi 6, onboard 2.5G ethernet, and dual Thunderbolt™ 5 ports, this machine puts even many desktop battlestations to shame. We’ve also included a FHD camera with Windows Hello support, allowing you to the machine possible with just a smile. Windows Hello also provides better cybersecurity thanks to facial recognition. Only your face grants access, keeping your data safe and secure.

Stay Connected

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Ports allow you to connect your mouse, headset, or even an external monitor, so we gave the Strix SCAR 18 an incredibly flexible I/O that can adapt to any situation. On the right side you’ll find two USB-A ports, but the left side offers the bulk of the connections, with an audio jack, dual Thunderbolt™ 5 ports (USB Type-C), a single USB-A, HDMI 2.1, a 2.5G ethernet port, and the power port. If you can imagine your ideal battlestation, the Strix SCAR 18 can make it a ity.

Discover your next favourite game

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Play hundreds of PC games on your new ROG devices with 3 months of PC Game Pass.

The specific plan of Game Pass included with your laptop may vary and is subject to availability at the time of production*. *Terms and exclusions apply. Offers varies by region, device, and time.

**The EA logo and Battlefield are trademarks of Electronic Arts Inc. © FIFA is a right and/or trademark of FIFA. All rights reserved. Manufactured under license by Electronic Arts Inc. STAR WARS © & TM 2019 Lucasfilm Ltd. All rights reserved.

Specifications

Design

Colour name
Off Black
Product type*
Laptop
Product colour*
Black
Form factor*
Clamshell
Market positioning
Gaming
Introduction year
2025

Display

Display diagonal*
45.7 cm (18")
Display resolution*
2560 x 1600 pixels
Touchscreen*
No
HD type
WQXGA
Panel type
Mini LED
Native aspect ratio
16:10
Anti-glare screen
Yes
Display brightness
500 cd/m²
RGB colour space
DCI-P3
Colour gamut
100%
Maximum refresh rate
240 Hz
Contrast ratio (typical)
1200:1
High Dynamic Range (HDR) supported
Yes
High Dynamic Range (HDR) technology
Dolby Vision

Processor

Processor manufacturer*
Intel
Processor family*
Intel Core Ultra 9
Processor generation
Intel Core Ultra (Series 2)
Processor el*
275HX
Processor cores
24
Processor threads
24
Processor boost frequency
5.4 GHz
Performance cores
8
Efficient cores
16
Performance-core Max Turbo Frequency
5.4 GHz
Efficient-core Max Turbo Frequency
4.6 GHz
Performance-core base frequency
2.7 GHz
Efficient-core base frequency
2.1 GHz
Processor cache
36 MB
Processor base power
55 W
Maximum turbo power
160 W

Neural processor unit (NPU)

Neural processor unit (NPU)
Intel AI Boost
Sparsity support
Yes
Windows Studio effects support
Yes
AI software frameworks supported by NPU
DirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Total processor performance up to
36 TOPs
NPU performance up to
13 TOPs
GPU performance up to
8 TOPs

Memory

Internal memory*
64 GB
Internal memory type
DDR5-SDRAM
Memory clock speed
5600 MHz
Memory form factor
SO-DIMM
Memory layout (slots x size)
2 x 32 GB
Memory slots
2x SO-DIMM
Maximum internal memory*
64 GB
Memory channels
Dual-channel

Storage

Total storage capacity*
2 TB
Storage media*
SSD
Total SSDs capacity
2 TB
Number of SSDs installed
2
SSD capacity
1 TB
SSD interface
PCI Express 4.0
NVMe
Yes
SSD form factor
M.2
Optical drive type*
No
Card reader integrated
No

Graphics

Discrete GPU manufacturer
NVIDIA
Discrete graphics card el*
NVIDIA GeForce RTX 5090
Discrete graphics card memory
24 GB
Discrete graphics memory type
GDDR7
On-board graphics card*
Yes
On-board GPU manufacturer
Intel
Discrete graphics card*
Yes

Graphics

On-board graphics card family
Intel® Graphics
On-board graphics card el*
Intel® Graphics
NVIDIA G-SYNC
Yes

Audio

Audio system
Smart Amp
Number of built-in speakers
2
Built-in microphone
Yes

Camera

Front camera
Yes
Front camera HD type
Full HD
Infed (IR) camera
Yes

Network

Top Wi-Fi standard*
Wi-Fi 7 (802.11be)
Wi-Fi standards
Wi-Fi 7 (802.11be)
Mobile network connection*
No
Antenna type
2x2
Ethernet LAN
Yes
Ethernet LAN data rates
10,100,1000,2500 Mbit/s
Bluetooth
Yes
Bluetooth version
5.4

Ports & interfaces

USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
3
Ethernet LAN (RJ-45) ports
1
HDMI ports quantity*
1
HDMI version
2.1
Thunderbolt 5 ports quantity
2
Intel® Thunderbolt 5
Yes
Combo headphone/mic port
Yes
USB Type-C DisplayPort Alternate e
Yes

Performance

Motherboard chipset
Intel HM870 Express
Repairability index
9.9

Keyboard

Pointing device
Touchpad
Numeric keypad*
Yes
Keyboard backlit
Yes
Keyboard backlit colour
RGB
Keyboard backlit zone
Per-key RGB
Copilot key
Yes

Software

Operating system architecture
64-bit
Microsoft Copilot
Yes
Trial software
1-month trial for new Microsoft 365 customers. Credit card required, McAfee 30 days
Operating system installed*
Windows 11 Home
Bundled software
Xbox Game Pass for PC_3 months (*Terms and exclusions apply. Offer only available in eligible markets for Xbox Game Pass for PC. Eligible markets are determined at activation. Game catalog varies by region, device, and time.)

Battery

Battery technology
Lithium-Ion (Li-Ion)
Number of battery cells
4
Battery capacity*
90 Wh
Fast charging
Yes
Fast charging time (50%)
30 min

Power

AC adapter power
380 W
AC adapter frequency
50 - 60 Hz
AC adapter input voltage
100 - 240 V
AC adapter output current
19 A
AC adapter output voltage
20 V
USB Type-C charging port*
Yes
USB Power Delivery (USB PD)
Yes

Security

Face recognition
Yes
Windows Hello
Yes
Trusted Platform ule (TPM)
Yes
Password protection
Yes
Password protection type
BIOS, User

Weight & dimensions

Width
399 mm
Depth
298 mm
Height (front)
2.35 cm
Height (rear)
3.2 cm
Weight*
3.48 kg

Packaging content

AC adapter included*
Yes

Additional Information

More Information
EAN/UPC 4711387892244
MPN G835LX-SA009W
BRAND ASUS

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