ASUS ROG Strix SCAR 18 with RTX 5090 and Intel Core Ultra 9 275HX

Name: ASUS ROG Strix SCAR 18 with RTX 5090 and Intel Core Ultra 9 275HX
Brand: ASUS
SKU: 338
Price: 449990 INR
Availability: InStock
Rating: 4.2 (3 reviews)

Updated on: July 7, 2025

4.2/5 (3 reviews)

Image of ASUS ROG Strix SCAR 18 with RTX 5090 and Intel Core Ultra 9 275HX laptop

₹449,990 In Stock

Brand:
ASUS

Model:
ROG Strix SCAR 18 G835LX-SA187WS

Graphics:
NVIDIA GeForce RTX 5090 Laptop GPU

RAM:
64GB DDR5-5600MHz

Storage:
2TB PCIe Gen4 NVMe M.2 Performance SSD

Display:
18-inch 2.5K (2560 x 1600) WQXGA Mini LED ROG Nebula HDR Display, 240Hz, 100% DCI-P3

Operating System:
Windows 11 Home

Weight:
3.30 kg or 7.28 lbs

See Full Specifications

Description

ASUS ROG Strix SCAR 18 (G835LX-SA187WS) is the ultimate gaming beast, perfect for Indian enthusiasts demanding uncompromised performance. It features the cutting-edge Intel Core Ultra 9 275HX processor and NVIDIA's most powerful RTX 5090 GPU with a massive 24GB GDDR7 VRAM and 175W TGP. The expansive 18-inch 2.5K Mini LED ROG Nebula HDR display with a super-smooth 240Hz refresh rate delivers stunning, vibrant visuals. With 64GB DDR5 RAM, a lightning-fast 2TB SSD, advanced liquid metal cooling, and next-gen Wi-Fi 7, this laptop handles any game or task effortlessly. It also includes Thunderbolt 5 ports, Windows 11, and Microsoft Office for a complete premium experience.

Specification Details
Overview
Brand	ASUS
Model	ROG Strix SCAR 18 G835LX-SA187WS
Graphics	NVIDIA GeForce RTX 5090 Laptop GPU
RAM	64GB DDR5-5600MHz
Storage	2TB PCIe Gen4 NVMe M.2 Performance SSD
Display	18-inch 2.5K (2560 x 1600) WQXGA Mini LED ROG Nebula HDR Display, 240Hz, 100% DCI-P3
Operating System	Windows 11 Home
Weight	3.30 kg or 7.28 lbs
Color	Off Black
Processor
CPU	Intel Core Ultra 9 Processor 275HX
Architecture	Arrow Lake-HX (2nd Gen Core Ultra)
Cores	24 (8 Performance-cores + 16 Efficient-cores)
Threads	24
Base Clock	2.7 GHz
Max Turbo Boost	Up to 5.4 GHz
Cache	36MB L3 Cache
TDP	55W (Processor Base Power, Max Turbo Power up to 160W, 380W AC adapter suggests higher system power potential)
Additional Features	Intel AI Boost NPU up to 13 TOPS (CPU+NPU combined total TOPS up to 36 TOPS)
Display
Screen Size	18 inches (45.72 cm)
Resolution	2560 x 1600 (2.5K WQXGA)
Refresh Rate	240Hz
Response Time	3ms (G2G)
Panel Type	Mini LED ROG Nebula HDR Display
Color Gamut	100% DCI-P3
Brightness	1200 nits (peak brightness)
Aspect Ratio	16:10
Additional Features	Anti-glare display (with dual ACR layer to reduce reflections by 55%), G-Sync, MUX Switch + NVIDIA Advanced Optimus, Pantone Validated, Support Dolby Vision HDR, Over 2000 dimming zones
Graphics
GPU	NVIDIA GeForce RTX 5090 Laptop GPU
VRAM	24GB GDDR7
Architecture	NVIDIA Blackwell (implied for RTX 50 series)
TGP	175W (150W + 25W Dynamic Boost, ROG Boost: 1647MHz* at 175W)
Ray Tracing	Yes, with 4th Gen RT Cores
DLSS Support	Yes, DLSS 4 with Frame Generation
Additional Features	NVIDIA Advanced Optimus, MUX Switch, Dedicated AI Accelerators (1824 AI TOPS - GPU only)
Memory
RAM Type	DDR5
RAM Speed	5600MHz
Expandable Memory	Yes, up to 64GB (2x DDR5 SO-DIMM slots, supports dual channel memory technology)
Storage
Primary Storage	2TB PCIe Gen4 NVMe M.2 Performance SSD
Secondary Storage Options	1 additional M.2 PCIe slot available (2 total M.2 PCIe slots, supports Gen 4, with potential for Gen 5 support for future upgrades)
RAID Support	Yes, supports PCIe 4.0 NVMe M.2 SSD in RAID 0
Gaming Features
Dedicated Gaming Keys	Yes (dedicated hotkeys for volume, mic mute, Armoury Crate)
RGB Customization	Backlit Chiclet Keyboard Per-Key RGB, Full-surround Aura RGB Lightbar, Aura Sync
Game Optimization	Armoury Crate, Scenario Profiles
Performance
Cooling Technology	ROG Intelligent Cooling, End-to-end Vapor Chamber, Sandwiched heatsink design, Tri-Fan Technology, Conductonaut Extreme Liquid Metal (on CPU and GPU), Full-Surround Vents, Full-Width Heatsink, CoolZone keyboard, Dust Filter, 2nd Gen Arc Flow Fans
Overclocking Support	Yes (via Manual mode in Armoury Crate)
Performance Modes	Silent, Performance, Turbo, Manual (via Armoury Crate)
Benchmark Scores	Not specified in official documentation, but high-end for this configuration.
Battery
Capacity	90WHrs, 4S1P, 4-cell Li-ion
Backup Time	Not explicitly specified, but good for a powerful gaming laptop.
Charging Type	Standard Charging, Rapid Type-C Charging (0-50% in 30 minutes), USB-C Power Delivery (Min: 45W, Max: 100W)
Power Adapter	380W AC Adapter
Connectivity
WiFi	Wi-Fi 7 (802.11be) (Triple band) 2*2
Ethernet	2.5G LAN (RJ45 port)
Bluetooth	5.4
Ports	2x Thunderbolt™ 5 with support for DisplayPort™ / power delivery / G-SYNC (data speed up to 120Gbps), 3x USB 3.2 Gen 2 Type-A (data speed up to 10Gbps), 1x HDMI 2.1 FRL, 1x 2.5G LAN port, 1x 3.5mm Combo Audio Jack
Keyboard & Touchpad
Keyboard Type	Backlit Chiclet Keyboard Per-Key RGB
Key Travel	Not explicitly specified, but optimized for gaming
N-Key Rollover	Not explicitly specified
Touchpad Features	Precision Touchpad, Support NumberPad (integrated in touchpad), With Copilot key
Audio
Speakers	4-speaker system with Smart Amplifier Technology
Audio Enhancements	AI noise-canceling technology, Dolby Atmos, Hi-Res certification (for headphone), Built-in array microphone, 5.1.2 Channel Virtual Surround Sound
Dedicated Audio Jack	Yes (3.5mm Combo Audio Jack)
Camera
Webcam	1080P FHD IR Camera
Enhancements	Windows Hello support
Privacy Shutter	No
Build & Design
Material	Premium materials, likely aluminum lid with plastic chassis
Color Options	Off Black
RGB Lighting	Per-Key RGB keyboard, Full-surround Aura RGB Lightbar
Dimensions	39.9 x 29.8 x 2.35 ~ 3.20 cm (15.71 x 11.73 x 0.93 ~ 1.26 inches)
Special Features
Virtual Reality Ready	Yes
Advanced Cooling	Yes (Vapor Chamber, Tri-Fan, Liquid Metal)
Software	Armoury Crate, Microsoft 365 Basic (1 Year, 100GB Cloud Storage), Office Home 2024 (lifetime validity), McAfee (1 year), Xbox Game Pass for PC (3 months)
Upgrade-Friendly Design	Tool-less access for RAM and SSD (with Q-latch system for SSD slots)
AI PC Features	Intel AI Boost NPU for accelerated AI workloads, Copilot+ PC certified
Box Contents
Laptop	Yes
Power Adapter	Yes, 380W AC Adapter
User Manual	Yes
Warranty Card	Yes, 1 Year Global Warranty
Additional Accessories	Microsoft 365 Basic (1 Year), Office Home 2024 (lifetime validity), McAfee (1 year), Xbox Game Pass for PC (3 months)
Launch Date
Release Date	June 2025 (as per current market listings)
Status	Available

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ASUS ROG Strix SCAR 18 with RTX 5090 and Intel Core Ultra 9 275HX

₹449,990 In Stock

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