ASUS
ASUS ROG Strix G18 gaming laptop 18" WUXGA 144Hz i9-14900HX RTX 5070 16GB 512GB
An 18-inch WUXGA 144Hz gaming laptop driven by a 24-core i9-14900HX and an RTX 5070 with 8GB GDDR7, plus 16GB DDR5 and a 512GB PCIe SSD
- ColorBlack
- CPU TypeIntel Core i9 14th Gen
- Processor Name2.20GHz
- Number of Cores24-core (8P+16E) Processor
- Turbo Frequency5.7 GHz
- Screen Size18.0"
- 24-core i9-14900HX reaches 5.7 GHz turbo for heavy workloads
- RTX 5070 with 8 GB GDDR7 drives high frame rates in modern titles
- 18-inch WUXGA 144 Hz panel delivers smooth motion at 1920 x 1200
- Thunderbolt 4 plus USB 3.2 and HDMI 2.1 cover monitors and peripherals
- Wi-Fi 7 and 16 GB DDR5 keep latency low during online play
18-inch WUXGA gaming laptop
The ASUS ROG Strix G18 is an 18-inch gaming laptop built around a 24-core Intel Core i9-14900HX processor and an NVIDIA GeForce RTX 5070 GPU with 8GB GDDR7 memory. It targets users who want desktop-class performance in a portable chassis for high-refresh competitive play and content creation.
Wi-Fi 7 and Thunderbolt 4 connectivity
The system ships with Wi-Fi 7 for lower-latency wireless networking and a Thunderbolt 4 port alongside three USB-A 3.2 ports, one USB-C 3.2 port, HDMI 2.1 FRL and RJ45 Ethernet. A four-zone RGB backlit keyboard and an FHD IR camera complete the bundled feature set.
Pre-opened chassis for upgrades
The manufacturer seal is opened by engineers to install the 16GB DDR5 memory and 512GB PCIe SSD before shipment. This reduces factory defects but means the original packaging shows signs of handling. Buyers should verify the upgraded components on first boot.
Highlights
- 24-core i9-14900HX reaches 5.7 GHz turbo for heavy workloads
- RTX 5070 with 8 GB GDDR7 drives high frame rates in modern titles
- 18-inch WUXGA 144 Hz panel delivers smooth motion at 1920 x 1200
- Thunderbolt 4 plus USB 3.2 and HDMI 2.1 cover monitors and peripherals
- Wi-Fi 7 and 16 GB DDR5 keep latency low during online play
Specifications
| Series | Raider |
|---|---|
| Model | ROG Strix G18 |
| Color | Black |
| CPU Type | Intel Core i9 14th Gen |
| Processor Name | 2.20GHz |
| Number of Cores | 24-core (8P+16E) Processor |
| Turbo Frequency | 5.7 GHz |
| Screen Size | 18.0" |
| Touchscreen | Non-Touch Screen |
| Display Type | WUXGA |
| Resolution | 1920 x 1200 |
| Operating System | Windows 11 Home |
| GPU/VPU | GeForce RTX 5070 Laptop GPU |
| Video Memory | 8GB |
| SSD | 512GB PCIe SSD |
| HDD | No |
| Memory | 16GB |
| Optical Drive Type | No |
| WLAN | Yes |
| Bluetooth | Yes |
| USB | 2 |
| HDMI | 1 x HDMI |
| Audio Ports | 1 x Headphone/Microphone Combo Jack |
| Audio | Integrated Sound card |
| Speaker | Internal Speakers |
| Touchpad | Yes |
| Keyboard | Yes |
| Backlit Keyboard | Backlit |
| Webcam | Yes |
| Style | Standard |
| Type | Gaming |
| Usage | Consumer |
| Package Content | Laptop, Charger |
| Weight | 7 - 7.9 lbs. |
Questions about this item
How easy is it to replace the 512GB PCIe SSD later?
The 512GB PCIe SSD can be swapped after removing the bottom panel; the laptop uses a standard M.2 slot so any compatible drive will fit.
What thermal limit appears first when the i9-14900HX runs at 5.7GHz for long sessions?
The CPU will hit its thermal throttle point before the GPU, reducing clocks to stay within the cooling capacity of the dual-fan system.
How loud do the fans get when the RTX 5070 and i9-14900HX are both under full load all day?
Fan noise rises to a noticeable but not disruptive level; the 1.26-inch chassis allows enough airflow to keep acoustics manageable during extended gaming.
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