MSI Crosshair 18 HX AI gaming laptop 18" QHD+ 240Hz Ultra 9 275HX 64GB DDR5 1TB RTX 5070

18-inch QHD+ 240Hz gaming laptop

The MSI Crosshair 18 HX AI pairs an 18.0-inch IPS panel at 2560 x 1600 resolution with a 240Hz refresh rate and 100% DCI-P3 coverage. An Intel Core Ultra 9 275HX processor with 24 cores and 24 threads drives the system, supported by 64GB of DDR5 memory and a 1TB SSD. The dedicated GeForce RTX 5070 GPU brings 8GB of GDDR7 video memory for modern titles and creative workloads.

64GB DDR5 and 1TB SSD capacity

The 64GB DDR5 configuration provides ample headroom for multitasking, streaming and memory-intensive applications without paging. The 1TB solid-state drive holds a sizeable game library and project files, though users with extensive media collections may eventually need external storage. The 90Wh battery supports mobile use, while the 988 AI TOPS figure indicates strong on-device inference performance for supported workflows.

Thunderbolt 4 and HDMI 2.1 connectivity

A single Thunderbolt 4 port enables high-speed peripherals and external displays, while three USB-A 3.2 ports handle legacy devices. HDMI 2.1 output drives high-refresh external monitors, and the RJ45 jack provides wired networking alongside Wi-Fi 6E. The 24-zone RGB keyboard, HD privacy camera and Nahimic 3 audio complete a feature set built for both competitive play and content creation.