Overview:

ROG Strix G18 Gaming Laptop - High Performance & Cooling
The ROG Strix G18 is engineered for those who demand absolute dominance in gaming and content creation. Powered by the latest Intel Core Ultra 9 processor and NVIDIA GeForce RTX graphics, this machine delivers peak performance with up to a 230W system wattage in Turbo mode. The 2025 redesign focuses on pushing thermal limits while maintaining a sleek, race-car inspired aesthetic that stands out on any desk.

Whether you are rendering high-resolution video or competing in competitive esports, the Strix G18 ensures buttery smooth gameplay through its advanced cooling architecture and intelligent power management. The combination of a 300Hz display, rapid storage speeds, and seamless connectivity makes it a versatile powerhouse for both work and play.

Description
The ROG Strix G18 (Part Number: G815LP-U91610G0WR) combines raw power with intelligent thermal engineering. It features an Intel Core Ultra 9 processor, NVIDIA GeForce RTX graphics with up to 175W TGP, and a stunning 18-inch 300Hz display. Key benefits include the tool-less Q-Latch SSD system for easy upgrades, Conductonaut Extreme liquid metal cooling for lower temperatures, and full RGB customization via Aura Sync. With dual Thunderbolt 5 ports, Wi-Fi 7 support, and Dolby Vision HDR, this laptop is ready to handle any task.

Features:

Precision Engineering & Thermal Design
The Strix G18 utilizes a sophisticated cooling system designed to keep performance high even under heavy loads. The centerpiece of this design is the end-to-end vapor chamber that matches the motherboard layout for maximum contact on the CPU and GPU. This chamber extends to the rear of the chassis, sandwiching between upper and lower heatsinks to optimize heat dissipation without adding bulk.

Airflow is managed by Tri-Fan Technology, which directs air through precisely calculated cutouts to cool internal components directly. A third auxiliary fan specifically targets heat from the GPU and VRAM during long sessions. To further enhance thermal transfer, the machine uses Conductonaut Extreme liquid metal, offering 17x higher conductivity than traditional pastes and reducing temperatures by up to 15 degrees.

The chassis design includes a CoolZone keyboard with large airflow cutouts that draw fresh air from above through the deck, keeping keys cool during extended gaming. A dust filter on the intake vents ensures that debris does not accumulate inside, maintaining smooth operation for years. The rear-facing exhaust and 2nd Gen Arc Flow Fans work together to significantly reduce operating volume in Turbo Mode.

Stunning Visuals & Display Technology
The 18-inch display on the Strix G18 is a true visual delight, offering a resolution of 2.5K (2560 x 1600) with a 300Hz refresh rate for ultra-smooth motion. The panel supports a full DCI-P3 color gamut and is Pantone validated for accurate color reproduction, making it ideal for creative professionals. Ambient Contrast Ratio film reduces reflections to ensure the image remains vivid in bright rooms.

Dolby Vision HDR technology dynamically adjusts visuals scene by scene for richer colors and better contrast. The display also features TUV Rheinland certification to reduce blue light emission, protecting your eyes during long sessions. With G-SYNC support, screen tearing is eliminated, ensuring a seamless visual experience that syncs perfectly with the GPU.

Performance & Upgradability
At the heart of this machine lies the Intel Core Ultra 9 processor with up to 24 cores and 24 threads, capable of drawing high power when needed. The system supports DDR5 RAM up to 64GB, allowing for massive multitasking capabilities. Storage is equally impressive with two M.2 SSD slots that support PCIe Gen 4 and are ready for Gen 5 drives.

The 2025 model introduces a tool-less Q-Latch system that makes upgrading storage incredibly simple without the need for tiny screws or standoffs. Users can swap out RAM, SSDs, and fans in seconds with no tools required. A protective frame covers the mainboard but can be easily removed for further tinkering.

Connectivity & I/O
The Strix G18 is equipped with cutting-edge connectivity options to support a full battlestation setup. It features dual Thunderbolt 5 ports that offer up to three times the bandwidth of previous generations, supporting power delivery and high-resolution displays. Wi-Fi 7 ensures download speeds significantly faster than standard connections, while the built-in 2.5G Ethernet port provides a stable wired connection.

The I/O panel is comprehensive, including multiple USB-A ports, an HDMI 2.1 output for external monitors, and an audio jack. The inclusion of Windows Hello support via the FHD IR camera allows for secure and quick login with just a smile. This level of connectivity ensures you can connect all your peripherals without missing a beat.

Input & Audio Experience
Gaming precision is enhanced by the Overstroke keyboard technology, which registers keypresses earlier in the stroke for faster response times. The layout includes spaced function keys and large arrow keys for intuitive control. Per-key RGB lighting allows for endless customization through Armoury Crate.

Audio quality is delivered by dual Dolby Atmos speakers that create an authentic soundstage with virtual 5.1.2-channel surround sound. Two-Way AI Noise Cancelation filters background noise from both your microphone and incoming audio, ensuring clear communication during calls or streams. The system also features Smart Amplifier Technology for richer, more detailed sound.

Battery & Power
Despite its high performance, the Strix G18 offers reasonable endurance with a 90Wh battery that supports video playback and web browsing on the go. The laptop supports USB Type-C power delivery up to 100W, allowing you to top up charges quickly without carrying the heavy AC adapter. Fast charging capabilities ensure you can get back to gaming from 0% to 50% in just 30 minutes.

Software & Customization
Armoury Crate serves as the command center for all your customization needs, allowing you to adjust RGB lighting, fan curves, and power profiles on a per-game basis. The software includes real-time monitoring of system temperatures and performance metrics. Scenario Profiles let you switch between silent operation and maximum gaming performance with ease.

• Intel Core Ultra 9 Processor 275HX/290HX (up to 5.5 GHz, 24 cores)
• NVIDIA GeForce RTX 5080/5070 Laptop GPU (up to 175W TGP)
• Up to 64GB DDR5-5600 Memory
• 1TB PCIe Gen 4 NVMe SSD (Expandable up to 2TB or 4TB via Q-Latch)
• 18-inch 2.5K (2560x1600 ) IPS Display, 300Hz, 3ms response time
• Dolby Vision HDR and Pantone Validated Color Accuracy
• Dual Thunderbolt 5 Ports and Wi-Fi 7 Connectivity
• Tri-Fan Cooling with Vapor Chamber and Liquid Metal
• 90Wh Battery with Fast Charging support

What's in the box
The package includes the ROG Strix G18 laptop unit, a 280W AC power adapter, a user manual, and an official ROG backpack for easy transport. The included accessories ensure you are ready to start gaming or working immediately upon unboxing.

Specifications:

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Specifications and features
Model	G815LP / 90NR0LK1-M008W0
Marketing Name	ROG Strix G18
Operating System	Windows 11 Home
Office	1-month trial for new Microsoft 365 customers. Credit card required.
Color	Eclipse Gray
LCD cover-material	Aluminum
Top case-material	Plastic with Soft Touch IMR
Bottom case-material	Texture plastic
Dimension (W x D x H)	39.9 x 29.8 x 2.35 ~ 3.20 cm (15.71" x 11.73" x 0.93" ~ 1.26")
Weight	3.20 Kg (7.05 lbs)
Processor	Intel Core Ultra 9 Processor 290HX Plus 2.7 GHz (36MB Cache, up to 5.5 GHz, 24 cores, 24 Threads) , Intel AI Boost NPU up to 13TOPS
Chipset	Mobile Intel HM870 Express Chipsets
Intergrated GPU	Intel UHD Graphics
Discrete/Optimus	MUX Switch + NVIDIA Advanced Optimus
Graphic	NVIDIA GeForce RTX 5070 Laptop GPU
Graphic Wattage	ROG Boost: 1475MHz (1425MHz Boost Clock+50MHz OC, 100W+15W Dynamic Boost)
Graphic Memory	8GB GDDR7
Neural Processor	Intel AI Boost NPU up to 13TOPS
Panel Size	18-inch
Resolution	2.5K (2560 x 1600, WQXGA) 16:10 aspect ratio
Refresh Rate	300Hz
	Default refresh rate is 240Hz in Standard, Eco, and Optimized GPU mode. To enable 300Hz, open Armoury Crate and set the the GPU mode to Ultimate.
Response Time (G2G)	3ms
Viewing Angle	170
Panel Tech	IPS-level
Brightness	500
Contrast Ratio	1700:1
DCI-P3 %	100%
Surface texture of display	Anti-glare(AG) display
Adaptive-Sync technology	G-Sync
Pantone	Pantone Validated
Nebula Display	ROG Nebula Display
Support Dolby Vision HDR	Yes
Thermal Feature	ROG intelligent cooling
On board memory	N/A
DIMM Memory	16GB DDR5-5600 SO-DIMM, the memory speed of the systems vary by CPU SPEC
	The memory speed of the systems vary by CPU SPEC
Total System Memory	DDR5 16GB
Memory Slot	2x SO-DIMM slots
Memory Max.	64GB
Multi-channel memory technology	Support dual channel memory technology
Storage	1TB PCIe 4.0 NVMe M.2 SSD
M.2 slots support either SATA or NVMe	2
M.2 SSD Support List	512G/ 1TB /2TB G4x4 PCIe SSD
	1TB /2TB / 4TB G5x4 PCIe SSD (for L_G project)
Expansion Slot (includes used)	2x DDR5 SO-DIMM slots
	2x M.2 PCIe
LAN	10/100/1000 Mbps
Wireless	Wi-Fi 7(802.11be) (Triple band) 2*2 Wireless Card
	Bluetooth 5.4
	(The features and supported version may vary depending on OS support and driver availability.)
I/O Ports	1x USB 3.2 Gen 2 Type-C with support for DisplayPort / power delivery / G- SYNC (data speed up to 10Gbps)
	1x RJ45 LAN port
	1x Thunderbolt 4 with support for DisplayPort / power delivery (data speed up to 40Gbps)
	3x USB 3.2 Gen 2 Type-A (data speed up to 10Gbps)
Display output	1x HDMI 2.1 FRL
Camera	1080P FHD IR Camera for Windows Hello
Mic	Built-in array microphone
Keyboard Type	Backlit Chiclet Keyboard 4-Zone RGB with Num-key
	With Copilot key
Aura Sync	Yes
Touchpad	Touchpad
	N/A
Speakers	2-speaker system with Smart Amplifier Technology
Audio	1x 3.5mm Combo Audio Jack
	Built-in array microphone
Audio Tech	AI noise-canceling technology
	Dolby Atmos
	Smart Amp Technology
	Hi-Res certification (for headphone)
Security	BIOS Administrator Password and User Password Protection
	Trusted Platform Module (Firmware TPM)
Antivirus	McAfee 30 days free trial
Battery	90WHrs, 4S1P, 4-cell Li-ion
Fast charging	Recharge from 0-50% in 30 minutes
Charger included	Included
Power	Rectangle Conn, 280W AC Adapter, Output: 20V DC, 14A, 280W, Input: 100- 240V AC, 50/60Hz universal
Required charging power	Min: 45W
	Max: 100W
	*The indicated wattage is for demonstrating the system's support capability as required by EU regulations. For optimal system performance, please use the standard-wattage adapter or higher.
Xbox Game Pass	XBOX Game Pass Premium_2 months (*Terms and exclusions apply. Offer only available in eligible markets for XBOX Game Pass Premium. Eligible markets are determined at activation. Game catalog varies by region, device, and time.)
Included in the Box	ROG backpack
Ecolabels & Compliances	N/A
Reparability Index (for France)	9.9
Reparability Index (for BNL)	8.8

FAQ

Does this laptop support easy upgrades for storage and memory?
The ROG Strix G18 features a tool-less design that allows simple access to both the RAM, SSD, and fans. It includes two M.2 slots with a Q-latch system for secure retention without standoffs or tiny screws, and supports upgrading DDR5 SO-DIMM up to 64GB total.

Can I use this laptop with external displays or docking stations?
Yes, the machine is equipped with dual Thunderbolt 5 ports that support power delivery, high-resolution display output, and docking stations. It also includes an HDMI 2.1 port for connecting to monitors.

How does the cooling system keep the laptop temperature under control?
The ROG Strix G18 utilizes a comprehensive thermal solution including an end-to-end vapor chamber, Tri-Fan Technology with a third auxiliary fan, and ultra-thin 0.1mm copper fins. It also features Conductonaut Extreme liquid metal for superior heat transfer and a dust filter to maintain airflow.

Is the display suitable for content creation and professional work?
The 18-inch display is Pantone Validated with 100% DCI-P3 color coverage, Dolby Vision HDR support, and anti-glare protection. It features an IPS-level panel with a high refresh rate of up to 300Hz in Ultimate GPU mode.

What operating system comes pre-installed on this model?
This specific model ships with Windows 11 Home. Note that some marketing descriptions mention Windows 11 Pro for the series, but the product data table confirms Windows 11 Home is included with this unit.

Reference Price - includes VAT

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