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ROG Strix G18 Gaming Laptop 2025, GeForce RTX 5080 16GB DDR7, Intel Ultra 9 275HX, 18" 2.5K 240Hz Nebula Display, 64 GB DDR5, 2 TB SSD, Wi-Fi 7, RGB Backlit KB, Windows 11 Pro, w/Lifetime Office

ROG Strix G18 Gaming Laptop 2025, GeForce RTX 5080 16GB DDR7, Intel Ultra 9 275HX, 18" 2.5K 240Hz Nebula Display, 64 GB DDR5, 2 TB SSD, Wi-Fi 7, RGB Backlit KB, Windows 11 Pro, w/Lifetime Office
Asus Model: G815LW-G18.U95080
★ 5 (2 reviews)
$4,179
Price last updated: 07/03/2026
Processor
Intel Ultra 9 275H
RAM
16 GB
Storage
2 TB
Screen
18"
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Technical Specifications

Processor Intel Ultra 9 275H
Processor Score 50
Graphics NVIDIA GeForce RTX 5080
Benchmark Score 48
RAM 16 GB
Screen Size 18"
Resolution 2560 x 1600 pixels
Type & Capacity 2 TB
Weight 7.54
Battery Life 8-10 hours

Customer Reviews

5
Based on 2 reviews
Wilson Score: 34.2
5 ★
66%
4 ★
23%
3 ★
7%
2 ★
2%
1 ★
2%

Recent Reviews

Verified Purchase
10/7/2025
5.0 out of 5 stars Large 18" display, pricey, a little heavy for portability.
By BetosNuts
Using this as a trading laptop, one of six in the office going into 40-55 inch 4k monitors. Running 240hz on the video display (G9) and it is functioning perfectly. Very fast, quick to open and gobs of storage with 8 tb SSD. This is a top tier unit and kind of pricey but if you can swing it you won't regret it. I am not a gamer but you can't beat gaming-ready laptops for performance and Nvidia video cards.
0 people found this helpful
5/28/2025
5.0 out of 5 stars Great Laptop
By jennifer williams
I got this as a desktop replacement, and it has more than handled everything i have thrown at it. Build quality is excellent. Didnt really have much bloat on it, just Amory Crate and thats not to bad to use, could be better I guess.
0 people found this helpful

Frequently Asked Questions

What is the specific configuration of the processor and graphics card in this laptop?
This laptop is equipped with an Intel Ultra 9 275HX processor featuring 24 cores (8 Performance and 16 Efficient) and a dedicated NVIDIA GeForce RTX 5080 GPU with 16 GB of GDDR7 memory.
What are the exact display specifications for the 18-inch screen?
The 18-inch ROG Nebula Display has a 2.5K (2560 x 1600) resolution, a 240Hz refresh rate, and uses an IPS panel with anti-glare coating, 500 nits brightness, and 100% DCI-P3 color coverage validated by Pantone.
How much RAM and storage is included, and what are their types?
The system comes with 64 GB of DDR5 RAM and a 2 TB solid-state drive (SSD) for storage.
What ports are available for connectivity and peripherals?
Ports include three USB 3.2 Gen 2 Type-A ports, two Thunderbolt 5 (USB-C) ports, one HDMI 2.1 port, a 2.5G Ethernet jack, a 3.5mm audio combo jack, and it features Wi-Fi 7 and Bluetooth 5.4 for wireless connectivity.
Does this laptop come with any pre-installed software, and what is the warranty status of the hardware?
It comes with a lifetime license for Microsoft Office and runs Windows 11 Pro. Please note the product description states the original manufacturer's seal is opened by the seller to perform the advertised upgrades and testing.

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