ASUS ROG Strix G18 18" WQXGA 240Hz Gaming Laptop Intel Ultra 9 275HX RTX 5070 16GB DDR5 1TB

18-inch 240Hz WQXGA gaming laptop

This 18.0 inch WQXGA panel runs at 2560 x 1600 with a 240Hz refresh rate and IPS anti-glare coating. The Intel Core Ultra 9 275HX supplies 24 cores and a 5.4GHz maximum turbo for demanding titles and creative work. NVIDIA GeForce RTX 5070 graphics with 8GB GDDR7 memory drive high frame rates at native resolution. Windows 11 Home is pre-installed on the 1TB internal drive.

Sustained load behaviour

The 24-core processor and dedicated RTX 5070 GPU are designed to maintain high clocks during extended sessions rather than throttling after a short burst. The 16GB DDR5 memory pool feeds both CPU and graphics without swapping to storage. 802.11be wireless and Bluetooth 5.4 keep network latency low while background tasks continue. HDMI 2.1 output supports an external high-refresh display without taxing the internal panel.

Thermals noise and power

The chassis measures 15.71 x 11.73 x 1.26 inches and weighs 7.54 lbs, providing internal volume for airflow under load. Three USB 3.2 Gen 2 Type-A ports, one USB 3.2 Gen 2 Type-C port and an RJ45 jack handle peripherals and wired networking without extra adapters. A 4-zone RGB backlit keyboard remains usable in low light while the cooling system manages component temperatures. The bundled docking station adds 1TB of external storage and a 7-in-1 port array for desk setups.