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ASUS ROG Strix G18 18-Inch 240Hz Gaming Laptop — main product image
ASUS ROG Strix G18 18-Inch 240Hz Gaming Laptop
ASUS ROG Strix G18 18-Inch 240Hz Gaming Laptop
ASUS ROG Strix G18 18-Inch 240Hz Gaming Laptop
ASUS ROG Strix G18 18-Inch 240Hz Gaming Laptop
ASUS ROG Strix G18 18-Inch 240Hz Gaming Laptop
ASUS ROG Strix G18 18-Inch 240Hz Gaming Laptop
ASUS

ASUS ROG Strix G18 18-Inch 240Hz Gaming Laptop

Desktop-class Core Ultra 9 275HX power and an RTX 5080 GPU feeding an 18-inch 240Hz display for uncompromising high-refresh gaming

$4,099.00*
✓ In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Aug 02, 2026.Price and availability are subject to change.

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Overview

The ASUS ROG Strix G18 targets buyers who want a large-screen desktop replacement rather than a slim ultraportable. Its 18-inch frame houses the Intel Core Ultra 9 275HX, a 24-core chip with boost speeds up to 5.4GHz, alongside the NVIDIA GeForce RTX 5080 Laptop GPU and 16GB of GDDR7 VRAM. On paper this is a configuration built for AAA gaming with ray tracing, streaming, and professional creative work. The 2560 x 1600 display anchors the appeal: a 240Hz refresh rate, 3ms response time, 500 nits of brightness, and full DCI-P3 coverage promise both speed and color accuracy, while the anti-glare coating aims to keep reflections in check.

Practical ownership details reflect a machine designed to stay put. It measures 15.74 by 11.77 by 1.26 inches and weighs 7.54 pounds, so a desk is its natural home. Memory is fixed at 32GB of DDR5 5600MHz, and storage combines an internal 2TB NVMe PCIe SSD with a bundled docking station adding 1TB. Note that this listing is a seller-upgraded unit: the seal is opened only to fit the RAM and SSD, which get a one-year warranty, with the rest under the original one-year manufacturer coverage. Wi-Fi 7, Bluetooth 5.4, Thunderbolt 5, and HDMI 2.1 handle connectivity, and extras like a 4-zone RGB keyboard, an IR camera with Windows Hello, and a suede cleaning cloth complete the kit.

Key Features

[UPGRADED FOR YOU, WITH PEACE OF MIND] – Seal is opened for upgrade only, 1-Year warranty on Upgraded RAM/SSD, and original 1-Year Manufacture warranty on remaining components. [POWERED FOR ELITE GAMING & CREATIVITY] - Experience exceptional performance with the Intel Core Ultra 9 275HX processor featuring 24 cores and boost speeds up to 5.4GHz. Designed to handle AAA gaming, professional content creation, streaming, and demanding multitasking with ease.

[NEXT-GEN NVIDIA GEFORCE RTX 5080 GRAPHICS] – Dominate modern games and accelerate creative workloads with the NVIDIA GeForce RTX 5080 Laptop GPU featuring 16GB GDDR7 VRAM. Enjoy advanced ray tracing, AI-powered graphics, and smooth high-frame-rate gaming.

[IMMERSIVE 18-INCH 240HZ 2.5K DISPLAY] – Enjoy stunning visuals on the 18-inch 2560 × 1600 IPS-Level anti-glare display with a blazing-fast 240Hz refresh rate, 3ms response time, 500 nits brightness, and 100% DCI-P3 color coverage for vibrant, lifelike images.

[HIGH-SPEED MEMORY & STORAGE] – Equipped with 32GB DDR5 5600MHz memory and a spacious 2TB NVMe PCIe SSD, providing fast boot times, responsive performance, and ample storage for games, applications, and media. [PREMIUM CONNECTIVITY & GAMING FEATURES] - Stay connected with ultra-fast Wi-Fi 7 and Bluetooth 5.4. Features include 4-zone RGB backlit keyboard, and a 1080P FHD IR camera with Windows Hello for secure, convenient sign-in.

[BONUS ACCESSORIES, READY TO USE] – 1x 7-in-1 Docking Station with 1TB Storage, 1x 32GB MicroSD Card with Adapter, 1x Type-C Data Cable, 1x 3-in-1 Charging Cable, 1x Suede Cleaning Cloth. [DIMENSIONS & PORTS] – 15.74" x 11.77" x 1.26", 7.54 lbs. 3 x USB-A 3.2,1 x HDMI 2.1, 2 x Thunderbolt 5, 1 x RJ-45, 1x Headphone Jack.

Specifications

Brand
ASUS ROG Strix G18
Processor
Intel Core Ultra 9 275HX, 24 cores, up to 5.4GHz
Graphics
NVIDIA GeForce RTX 5080 Laptop GPU, 16GB GDDR7
Display
18-inch 2560 x 1600 IPS-Level anti-glare, 240Hz, 3ms
Brightness
500 nits, 100% DCI-P3
Memory
32GB DDR5 5600MHz
Storage
2TB NVMe PCIe SSD + 1TB docking station (3TB total)
Wireless
Wi-Fi 7, Bluetooth 5.4
Ports
3x USB-A 3.2, 1x HDMI 2.1, 2x Thunderbolt 5, 1x RJ-45, 1x headphone jack
Camera
1080p FHD IR with Windows Hello
Keyboard
4-zone RGB backlit
Dimensions / Weight
15.74" x 11.77" x 1.26", 7.54 lbs
Operating System
Windows 11 Pro

Frequently Asked Questions

Yes. It pairs the RTX 5080 Laptop GPU and 16GB GDDR7 with the 24-core Core Ultra 9 275HX, a combination the listing positions for ray-traced AAA titles and high frame rates.
3TB total. A 2TB NVMe PCIe SSD is built into the laptop, and a bundled 7-in-1 docking station adds another 1TB of external storage.
The RAM and SSD were installed by the seller and carry a one-year warranty on those parts, while the remaining original components keep their standard one-year manufacturer warranty.
It runs at a 240Hz refresh rate with a 3ms response time at 2560 x 1600 resolution, so it is built for high-frame-rate gaming while also covering 100% DCI-P3 at 500 nits.
It weighs 7.54 pounds and measures 1.26 inches thick, so it functions best as a desktop replacement rather than a machine you move around often.
It includes Wi-Fi 7 and Bluetooth 5.4 wirelessly, plus two Thunderbolt 5 ports, three USB-A 3.2, HDMI 2.1, RJ-45 Ethernet, and a headphone jack.

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