Asus

Asus ROG Strix SCAR 18 G835LWG-TQ336W RTX 5080 32GB 2TB Gaming Laptop

The Asus ROG Strix SCAR 18 G835LWG-TQ336W is an 18-inch gaming laptop for players and creators who need desktop-class power in a portable machine. It pairs an Intel Core Ultra 9 290HX processor with an NVIDIA GeForce RTX 5080 and a sharp 3840 x 2400 IPS display, so it handles demanding games and heavy workloads with ease.

  • Display: 18" IPS, 3840 x 2400 pixels, 16:10, anti-glare, up to 1600 cd/m² peak brightness
  • Processor: Intel Core Ultra 9 290HX, 24 cores, 2.7 GHz base, up to 5.5 GHz boost
  • Memory: 32 GB SO-DIMM at 6400 MHz, expandable to 128 GB across two slots
  • Storage: 2 TB SSD, plus two M.2 slots that support SATA or NVMe
  • Graphics: NVIDIA GeForce RTX 5080 with 16 GB of DDR7 memory
  • Battery: 90 Wh built-in battery
  • System: Windows 11 Home

Description

18-inch 4K IPS Display with 1600-nit Peak Brightness

The 18-inch IPS panel has a resolution of 3840 x 2400 pixels in a 16:10 aspect ratio. Compared with a 16:9 screen, it shows more vertical space, which helps with timelines, spreadsheets and game interfaces. The anti-glare surface cuts reflections from windows and overhead lights. LED backlighting reaches a peak brightness of 1600 cd/m², so HDR highlights and bright scenes have real impact. Touch input is not supported.

Intel Core Ultra 9 290HX with 24 Cores

The Intel Core Ultra 9 290HX has 24 cores. It runs at a base clock of 2.7 GHz and boosts up to 5.5 GHz. That combination of high clock speeds and many cores suits fast-paced games that depend on single-thread speed. It also handles multithreaded jobs well, such as video encoding, 3D rendering, code compilation and running several applications at once while streaming.

NVIDIA GeForce RTX 5080 Graphics with 16 GB DDR7

The discrete NVIDIA GeForce RTX 5080 comes with 16 GB of DDR7 video memory. That is enough headroom for high-resolution textures and demanding visual settings in modern titles. The GPU also speeds up creative work such as video editing, 3D modelling and GPU-assisted rendering. Together with the high-resolution display, this graphics chip sets the overall character of the machine.

32 GB RAM Upgradable to 128 GB and 2 TB Storage

The laptop ships with 32 GB of SO-DIMM memory clocked at 6400 MHz in two memory slots. Capacity can be raised to a maximum of 128 GB, so it can grow with heavier workloads. Storage totals 2 TB on SSD, which leaves plenty of room for a large game library. The two M.2 slots accept either SATA or NVMe drives, which makes adding or replacing storage straightforward.

Wi-Fi 7, Bluetooth 5.4 and HDMI Connectivity

Wireless networking uses the 802.11be standard, known as Wi-Fi 7, for fast, low-latency connections on compatible routers. Bluetooth 5.4 connects headsets, controllers and mice. An HDMI port lets you connect an external monitor or TV. A 1080p FHD IR camera supports Windows Hello face recognition, so you can sign in without typing a password. The manufacturer does not list the full set of other ports.

90 Wh Battery and Windows 11 Home

A built-in 90 Wh battery powers the laptop away from the mains. That is a large capacity for a portable computer, although intensive gaming will drain it faster than everyday tasks. Windows 11 Home comes preinstalled, so the laptop is ready to use out of the box. The bundle also includes three months of Xbox Game Pass for PC, giving immediate access to a library of games.

Black Chassis and Backlit Keyboard for Serious Gamers

The black ROG Strix SCAR 18 weighs 3.70 kg, which reflects its focus on performance rather than ultraportability. The backlit keyboard uses a US international layout and stays easy to read in dim rooms. This laptop suits competitive and enthusiast gamers, streamers, and creators who want a large high-resolution screen and top-tier graphics in a machine that can still move between rooms or venues.

Specifications

General

BrandAsus
Colour of productBlack
EAN4711636743402

Display

Diagonal18 "
Display3840 x 2400 pixels
HD type4K
Panel typeIPS
Brightness1600 (peak) cd/m²
TouchscreenNo
Display surfaceAnti-glare
Aspect ratio16:10

Processor

Processor familyIntel Core Ultra 9
Processor model290HX
Processor cores24
Processor frequency2.7 GHz
Processor boost frequency5.5 GHz

Memory

Internal memory32 GB
Internal memory typeSO-DIMM
Memory slots2
Memory clock speed6400 MHz
Maximum internal memory128 GB

Storage

Total storage capacity2000 GB
Storage mediaSSD
Hybrid hard drive (H-HDD) capacity2000 GB

Graphics

Discrete graphics adapter modelNVIDIA GeForce RTX 5080
Discrete graphics adapter memory16 GB
Discrete graphics memory typeDDR7

Camera

Camera1080P FHD IR Camera for Windows Hello

Ports

HDMI ports quantity1

Connectivity

Wi-FiYes
Wi-Fi standards802.11be
BluetoothYes
Bluetooth version5.4

Software & security

Operating system installedWindows 11 Home

Keyboard & controls

Keyboard backlitYes
Keyboard languageUS international
Keyboard layoutUS

Battery & power

Battery capacity (Watt hours)90 Wh

Features

LED backlightYes
Other featuresSupports two M.2 slots support either SATA or NVMe. Xbox Game Pass for PC_3 months.

Dimensions & weight

Net weight3.70 kg

Questions & answers

What keyboard layout does this laptop have?

It has a backlit keyboard with a US international layout.

Can I upgrade the RAM and storage?

Yes. The laptop has two memory slots and supports up to 128 GB of RAM. It also offers two M.2 slots that accept either SATA or NVMe drives.

How large is the battery?

The built-in battery has a capacity of 90 Wh. The manufacturer does not list a battery life figure.

Is the display a touchscreen?

No. It is an 18-inch anti-glare IPS panel with a resolution of 3840 x 2400 pixels, without touch input.

How loud is the laptop under load?

The manufacturer does not list noise levels for this model.

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