ASUS ROG Strix G18 G815LR-TT281W Gaming Laptop, 18-Inch, Intel Core Ultra 9 290HX, 32GB RAM, 1TB SSD, NVIDIA GeForce RTX 5070 Ti, Windows 11 Home

When every frame counts in the latest AAA titles or during heavy creative workloads, a laptop that stutters or throttles can be the difference between victory and frustration. The ASUS ROG Strix G18 G815LR-TT281W is engineered to eliminate those bottlenecks, delivering desktop-class performance in a portable 18-inch chassis. This machine is built for gamers and power users who refuse to compromise on speed, visuals, or responsiveness.

Who is it for

This ROG Strix G18 is for the dedicated gamer who wants a large, immersive display with high refresh rates, and for creators who need serious multi-core muscle for rendering, encoding, or compiling. It's also for professionals who demand a reliable, high-performance workstation that can handle virtual machines, complex simulations, or data analysis without breaking a sweat. If you need a laptop that can do it all—and do it fast—this is your weapon of choice.

Main features

• Blazing-fast processor: The Intel Core Ultra 9 290HX (codenamed Arrow Lake-HX) features 24 cores (8 performance + 16 efficient) and can reach up to 5.4 GHz, delivering exceptional single-thread and multi-thread performance for gaming and productivity.
• Next-gen graphics: The NVIDIA GeForce RTX 5070 Ti laptop GPU, based on the Blackwell architecture, provides cutting-edge ray tracing, DLSS 4, and AI-enhanced features for silky-smooth gameplay at high settings.
• Ample memory and storage: 32GB of DDR5 RAM ensures seamless multitasking, while the 1TB PCIe SSD offers lightning-fast load times and ample space for your game library and projects.
• Immersive 18-inch display: The large 18-inch panel with a QHD resolution and high refresh rate delivers stunning visuals and fluid motion, perfect for gaming and content creation.
• Advanced connectivity: Equipped with Wi-Fi 7 and Bluetooth 5.4, you'll enjoy blazing-fast wireless speeds and reliable connections. Multiple USB ports, HDMI, and Ethernet ensure you can connect all your peripherals.
• Gaming-grade design: The ROG Strix series is known for its aggressive aesthetics, durable build, and effective cooling system, keeping your system running at peak performance during intense sessions.

Specifications

• Product Type: Gaming Laptop
• Processor Family: Intel Core 9
• Processor Model: Intel Core Ultra 9 290HX
• Processor Frequency: up to 5.4 GHz
• Internal Memory: 32 GB
• Internal Memory Type: DDR5
• Total Storage Capacity: 1 TB
• Storage Media: SSD (PCIe)
• Display Diagonal: 18 inch
• Display Resolution: QHD (2560 x 1600)
• HD Type: QHD
• Panel Type: IPS
• Native Aspect Ratio: 16:10
• LED Backlight: Yes
• Touchscreen: No
• Discrete Graphics Card: NVIDIA GeForce RTX 5070 Ti
• Discrete Graphics Card Memory: 8 GB (GDDR7)
• Wi-Fi Standards: Wi-Fi 7 (802.11be)
• Bluetooth Version: 5.4
• Ethernet LAN: Yes
• Ethernet LAN (RJ-45) Ports: 1
• HDMI Ports Quantity: 1
• USB 3.2 Gen 1 Type-A Ports Quantity: 2
• USB 3.2 Gen 2 Type-C Ports Quantity: 2
• Card Reader Integrated: Yes
• Operating System Installed: Windows 11 Home
• Product Colour: Black
• Market Positioning: Gaming

Tips

To get the most out of your ROG Strix G18, ensure you have the latest graphics drivers installed and consider using a cooling pad for extended gaming sessions. For maximum performance, plug into a power outlet and use the Turbo mode in the Armoury Crate software. When traveling, use the USB-C power delivery to keep your laptop charged with a compatible power bank.