ASUS ROG Strix Scar 18 (2026) G835LXG-TQ492WS Gaming Laptop Launched in India [ Specs: RTX 5090 24GB GDDR7 / Intel Core Ultra 9 290HX Plus / 64GB DDR5 / 2TB SSD / 18-inch 4K Mini LED 240Hz ]

ASUS ROG Strix Scar 18 2026 G835LXG-TQ492WS gaming laptop in Off Black with 18-inch 4K Mini LED 240Hz display, Intel Core Ultra 9 290HX Plus, RTX 5090 24GB, 64GB RAM, 2TB SSD, Windows 11 - available on Amazon India at Rs 6,99,990
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Product Summary: An 18-inch 4K Mini LED panel sits at the centre of the ASUS ROG Strix Scar 18 (2026) G835LXG-TQ492WS, running at 3840×2400 with a 240Hz refresh rate, 1200 nits brightness and 100% DCI-P3 coverage. Behind it are the Intel Core Ultra 9 Processor 290HX Plus with 24 cores, a 24GB GDDR7 NVIDIA GeForce RTX 5090 Laptop GPU at 175W ROG Boost, 64GB DDR5-6400 memory across two SO-DIMM slots and a 2TB PCIe 4.0 NVMe SSD. The chassis has an aluminium top case, weighs 3.73 kg, and ships with Windows 11 Home, Microsoft 365 Basic for a year and Office Home 2024.

ASUS has launched the ROG Strix Scar 18 (2026) G835LXG-TQ492WS in India. The launch price is Rs 6,99,990 (the lowest Price on Aug 27, 2026), with an MRP of Rs 7,79,990. Visit Amazon.in for current availability and lowest price offers.

ASUS ROG Strix Scar 18 (2026) G835LXG-TQ492WS Price in India

  • ASUS ROG Strix Scar 18 (2026) G835LXG-TQ492WS — Launch Price: Rs 6,99,990 | MRP: Rs 7,79,990 — Amazon India
ASUS ROG Strix Scar 18 (2026),Intel Core Ultra 9 (Series 2),RTX 5090-24GB,64GB RAM (Upgradeable),2TB SSD,4K FHD+,18"(45 cm),Win 11,M365 Basic(1Y),Office 24,Black,3.7 Kg,G835LXG-TQ492WS,Gaming Laptop -10%
ASUS ROG Strix Scar 18 (2026),Intel Core Ultra 9 (Series 2),RTX 5090-24GB,64GB RAM (Upgradeable),2TB SSD,4K FHD+,18"(45 cm),Win 11,M365 Basic(1Y),Office 24,Black,3.7 Kg,G835LXG-TQ492WS,Gaming Laptop
ASUS
Sold by Clicktech Retail Private Ltd
#1,081 in Traditional Laptops
₹6,99,990.00 Rs.779,990.00 -10%
Price last updated on: Sep 18, 2026 at 12:05 AM IST (4 hours ago)

Processor & Graphics

Compute comes from the Intel Core Ultra 9 Processor 290HX Plus, a 24-core, 24-thread chip with a 2.7 GHz base clock, boost up to 5.5 GHz and 36MB of cache. An Intel AI Boost NPU rated up to 13 TOPS handles on-device AI workloads, and the platform sits on the Mobile Intel HM870 Express chipset.

Graphics are handled by the 24GB GDDR7 NVIDIA GeForce RTX 5090 Laptop GPU, running ROG Boost at 1647MHz and 175W (1597MHz boost clock plus 50MHz OC, 150W with 25W Dynamic Boost). Intel UHD Graphics is the integrated option, and a MUX Switch with NVIDIA Advanced Optimus allows the discrete GPU to drive the panel directly. Cooling is ASUS ROG intelligent cooling.

Memory & Storage

Memory is 64GB DDR5-6400 fitted as 2×32GB SO-DIMM modules, in dual channel, and is expandable up to 128GB using the two SO-DIMM slots. Storage is a 2TB PCIe 4.0 NVMe M.2 SSD, with two M.2 PCIe slots on board including the occupied one. The Microsoft 365 Basic subscription adds 100GB of cloud storage for one year.

18-inch 4K Mini LED ROG Nebula HDR Display

The 18-inch (45.72 cm) 4K (3840×2400, WQUXGA) Mini LED ROG Nebula HDR panel has a 16:10 aspect ratio and a 240Hz refresh rate, with 120Hz set as the default (240Hz is enabled by switching the GPU mode to Ultimate in Armoury Crate). Brightness is rated at 1200 nits, with 1600 nits peak at OPR 3%, and the contrast ratio is 100000:1. Colour coverage is 100% DCI-P3, the panel is Pantone Validated, and it supports Dolby Vision HDR along with G-Sync adaptive sync. The surface uses an anti-glare, low-reflection (AGLR) finish and the viewing angle is 85/85/85/85.

Connectivity

Wi-Fi 7 (802.11be) triple band 2×2 and Bluetooth 5.4 cover wireless, while wired networking runs through a 2.5G LAN port rated at 10/100/1000/2500 Mbps.

I/O Ports

  • 2 x Thunderbolt 5 with DisplayPort / power delivery / G-SYNC support (up to 120Gbps)
  • 3 x USB 3.2 Gen 2 Type-A (up to 10Gbps)
  • 1 x HDMI 2.1 FRL
  • 1 x 2.5G LAN port
  • 1 x 3.5mm combo audio jack

Additional Features

  • Keyboard: Backlit chiclet keyboard with per-key RGB and a Copilot key
  • Battery: 90WHrs, 4S1P, 4-cell Li-ion, charging from 0 to 50% in 30 minutes
  • Power Adapter: 450W AC adapter (21V DC, 21.45A), input 100-240V AC 50/60Hz universal; USB-C charging accepted between 45W and 100W
  • Webcam: 1080p FHD IR camera with Windows Hello support
  • Audio: 4-speaker system with Smart Amp Technology, AI noise cancelling, Dolby Atmos, Hi-Res certification for headphones and a built-in array microphone
  • Weight: 3.73 kg
  • Dimensions: 39.9 × 29.8 × 2.35 ~ 3.50 cm
  • Color: Off Black
  • Material: Aluminium top case
  • Lighting: Aura Sync
  • Operating System: Windows 11 Home (ASUS recommends Windows 11 Pro for business)
  • Bundled Software: Microsoft 365 Basic with 100GB cloud storage for 1 year, Office Home 2024 with lifetime validity, McAfee 1 year, Xbox Game Pass Premium 2 months (terms and market eligibility apply)
  • Warranty: 1 Year International Warranty

Durability & Security

Security on the G835LXG-TQ492WS covers BIOS administrator and user password protection and a firmware Trusted Platform Module (TPM). The IR webcam supports Windows Hello face sign-in, and McAfee antivirus is bundled for a year.

What We Like About This Laptop

  • RTX 5090 24GB GDDR7 at 175W ROG Boost: the GPU runs at the top of its TGP range for this tier, with 24GB of GDDR7 on the graphics side
  • 18-inch 4K Mini LED at 240Hz: 3840×2400 resolution without a refresh rate compromise, at 100% DCI-P3 and a 100000:1 contrast ratio
  • 64GB DDR5-6400 on two SO-DIMM slots: both slots are user accessible and the ceiling is 128GB
  • Two Thunderbolt 5 ports at 120Gbps: each carries DisplayPort, power delivery and G-SYNC over a single connector
  • MUX Switch with NVIDIA Advanced Optimus: gives the RTX 5090 a direct path to the display instead of routing through the integrated GPU

ASUS ROG Strix Scar 18 (2026) G835LXG-TQ492WS Technical Specifications

  • Model: G835LXG-TQ492WS
  • Part Number: 90NR0LF1-M00PE0
  • Processor: Intel Core Ultra 9 Processor 290HX Plus
  • Cores / Threads: 24 / 24
  • Base / Turbo Clock: 2.7 GHz / 5.5 GHz
  • Cache: 36 MB
  • NPU: Intel AI Boost, up to 13 TOPS
  • Chipset: Mobile Intel HM870 Express
  • Graphics: NVIDIA GeForce RTX 5090 Laptop GPU
  • VRAM: 24GB GDDR7
  • GPU Clock / Power: ROG Boost 1647MHz at 175W (1597MHz + 50MHz OC, 150W + 25W Dynamic Boost)
  • Integrated Graphics: Intel UHD Graphics
  • GPU Switching: MUX Switch + NVIDIA Advanced Optimus
  • RAM: 64GB DDR5-6400 MHz (2×32GB SO-DIMM)
  • RAM Slots: 2 SO-DIMM slots, expandable to 128GB
  • Storage: 2TB PCIe 4.0 NVMe M.2 SSD
  • Storage Slots: 2 M.2 PCIe slots including occupied
  • Display Size: 18 inches / 45.72 cm
  • Display Resolution: 3840×2400 (4K WQUXGA), 16:10
  • Display Type: Mini LED, ROG Nebula HDR, anti-glare low-reflection
  • Refresh Rate: 240Hz (120Hz default)
  • Brightness: 1200 nits, 1600 nits peak at OPR 3%
  • Contrast Ratio: 100000:1
  • Color Gamut: 100% DCI-P3, Pantone Validated
  • HDR: Dolby Vision HDR
  • Adaptive Sync: G-Sync
  • Viewing Angle: 85/85/85/85
  • WiFi: Wi-Fi 7 (802.11be) triple band 2×2
  • Bluetooth: Bluetooth 5.4
  • Ethernet: 2.5G LAN (10/100/1000/2500 Mbps)
  • USB Ports: 2 x Thunderbolt 5 (120Gbps), 3 x USB 3.2 Gen 2 Type-A (10Gbps)
  • HDMI: HDMI 2.1 FRL
  • Audio Jack: 3.5mm combo
  • Keyboard: Backlit chiclet, per-key RGB, Copilot key
  • Webcam: 1080p FHD IR, Windows Hello
  • Audio: 4 speakers, Smart Amp, Dolby Atmos, Hi-Res certified, array microphone
  • Battery: 90WHrs, 4-cell Li-ion
  • Power Adapter: 450W
  • Weight: 3.73 kg
  • Dimensions: 39.9 × 29.8 × 2.35 ~ 3.50 cm
  • Color: Off Black
  • Material: Aluminium top case
  • Security: Firmware TPM, BIOS password protection
  • Operating System: Windows 11 Home
  • Bundled Software: Microsoft 365 Basic (1 year, 100GB cloud), Office Home 2024 lifetime, McAfee 1 year, Xbox Game Pass Premium 2 months
  • Warranty: 1 Year International Warranty

Product Package: [ Amazon India | Launch Price: Rs 6,99,990 ] ASUS ROG Strix Scar 18 (2026) G835LXG-TQ492WS Gaming Laptop| Specs: Intel Core Ultra 9 290HX Plus (RTX 5090 24GB GDDR7 / 64GB DDR5 / 2TB SSD / 18-inch 4K Mini LED 240Hz / Windows 11 Home / MSO 365 Basic 1Y + Office Home 2024 / 1 Year International Warranty / Off Black / 3.73 Kg)

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