Configuring your product

Buying for business? Get sales advice from our team email sales@directcomputers.co.uk
1 20

ASUS ROG Strix SCAR 18 G835LXG-TQ391W Intel Core Ultra 9 290HX Plus Laptop 45.7 cm (18") WQUXGA 64 GB DDR5-SDRAM 2 TB SSD NVIDIA GeForce RTX 5090 Wi-Fi 7 (802.11be) Windows 11 Home Black

ASUS  |  SKU: G835LXG-TQ391W  |  Condition: Brand New  |  Código de barras: 4711636486026
£5,750.99
£5,604.99 Save £146.00 £5,750.99
£4,670.83 excluding VAT @20%
iFrame
Intel Core Ultra 9 290HX Plus (36MB Cache), 64GB DDR5-SDRAM, 2000GB SSD, 18" WQUXGA 3840 x 2400 Mini LED, Intel Graphics, NVIDIA GeForce RTX 5090 (24GB GDDR7), LAN, WLAN, Webcam, Windows 11 Home 64-bit

Victory, accelerated.
The Strix SCAR 18 features Intel® Core™ Ultra 9 processor 290HX CPU, paired with NVIDIA® GeForce RTX™ 5090 Laptop GPU, ensuring flawless AAA gaming experiences while making resource-intensive tasks like programming and rendering effortless and seamless.

Design
Product type Laptop
Product colour Black
Colour name Off Black
Form factor Clamshell
Display back cover material Plastic
Housing material Aluminium, Plastic
Market positioning Gaming
Introduction year 2026
Certified refurbished No
Display
Display diagonal 45.7 cm (18")
Display resolution 3840 x 2400 pixels
Touchscreen No
HD type WQUXGA
Panel type Mini LED
Native aspect ratio 16:10
Anti-glare screen Yes
Maximum display brightness (HDR) 1600 cd/m²
Colour gamut 100%
RGB colour space DCI-P3
Maximum refresh rate 240 Hz
Contrast ratio (typical) 100000:1
High Dynamic Range (HDR) supported Yes
Processor
Processor manufacturer Intel
Processor family Intel Core Ultra 9
Processor generation Intel Core Ultra (Series 2)
Performance-core base frequency 2.7 GHz
Efficient-core base frequency 1.8 GHz
Processor model 290HX Plus
Processor boost frequency 5.5 GHz
Efficient-core Max Turbo Frequency 4.7 GHz
Performance-core Max Turbo Frequency 5.5 GHz
Processor threads 24
Efficient cores 16
Performance cores 8
Processor cores 24
Processor cache 36 MB
Processor cache type Smart Cache
Processor socket BGA 2114
Motherboard chipset Intel HM870 Express
Maximum turbo power 160 W
Processor base power 55 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 form factor SO-DIMM
Memory clock speed 5600 MHz
Memory layout (slots x size) 2 x 32 GB
Memory slots 2x SO-DIMM
Maximum internal memory 128 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
NVMe Yes
SSD interface PCI Express 4.0
SSD form factor M.2
Optical drive type No
Card reader integrated No
Graphics
On-board graphics card Yes
Discrete graphics card Yes
Discrete GPU manufacturer NVIDIA
Discrete graphics card model NVIDIA GeForce RTX 5090
On-board GPU manufacturer Intel
On-board graphics card family Intel® Graphics
On-board graphics card model Intel® Graphics
Discrete graphics card memory 24 GB
Discrete graphics memory type GDDR7
Total Graphics Power (TGP) 175 W
NVIDIA G-SYNC Yes
Audio
Audio system Smart Amp
Number of built-in speakers 4
Built-in microphone Yes
Camera
Front camera Yes
Front camera resolution 1920 x 1080 pixels
Front camera HD type Full HD
Infrared (IR) camera Yes
Network
Mobile network connection No
Wi-Fi Yes
Top Wi-Fi standard Wi-Fi 7 (802.11be)
Wi-Fi standards Wi-Fi 7 (802.11be)
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 Mode Yes
USB Power Delivery Yes
Performance
Repairability index 9.9
Keyboard
Pointing device Touchpad
Keyboard backlit Yes
Numeric keypad Yes
Keyboard backlit zone Per-key RGB
Keyboard backlit colour RGB
Copilot key Yes
Software
Operating system installed Windows 11 Home
Operating system architecture 64-bit
Trial software 1-month trial for new Microsoft 365 customers. Credit card required, McAfee 30 days
Bundled software Xbox Game Pass Premium_2 months (*Terms and exclusions apply. Offer only available in eligible markets for Xbox Game Pass Premium. Eligible markets are determined at activation. Game catalog varies by region, device, and time.)
Microsoft Copilot Yes
Copilot+ PC No
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 450 W
AC adapter frequency 50 - 60 Hz
AC adapter input voltage 100 - 240 V
AC adapter output current 21.45 A
AC adapter output voltage 21 V
DC-in jack Yes
Required charging power (max) 100 W
Required charging power (min) 45 W
USB Type-C charging port Yes
Security
Face recognition Yes
Windows Hello Yes
Trusted Platform Module (TPM) Yes
Password protection Yes
Password protection type BIOS, User
Weight & dimensions
Weight 3.7 kg
Width 399 mm
Depth 298 mm
Height (front) 2.35 cm
Height (rear) 3.5 cm
General
Product series Strix SCAR 18
Product family ROG
Other features
AC adapter included Yes