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msi
MSI Crosshair 18 HX AI 18-Inch Gaming Laptop
A 24-core Intel Core Ultra 9 275HX paired with an RTX 5070 and an 18-inch 240Hz QHD+ display makes this MSI a true desktop replacement built for AAA gaming and creation
$2,999.99*
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*Price sourced from Amazon.com. Last updated:Jul 24, 2026.Price and availability are subject to change.
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Overview
Key Features
Extreme AI Gaming Performance with Intel Core Ultra 9 HX: Experience next-level gaming and multitasking performance with the Intel Core Ultra 9 275HX processor featuring 24 cores(8 P-cores, 16 E-cores), 24 Threads and up to 5.4GHz turbo frequency. Designed for demanding AAA games, content creation, streaming, and AI-powered workloads with exceptional responsiveness.
GeForce RTX 5070 Graphics for Immersive Gaming: Powered by GeForce RTX 5070 Laptop GPU with 8GB GDDR7 memory, delivering advanced ray tracing, AI-enhanced graphics, and smooth frame rates for modern games, 3D rendering, video editing, and creative applications.
Stunning 18" QHD+ 240Hz Gaming Display: Enjoy an expansive 18-inch QHD+ (2560x1600) IPS display with a blazing-fast 240Hz refresh rate and 100% DCI-P3 color coverage. Experience ultra-smooth gameplay, vibrant visuals, and professional-grade color accuracy for gaming and creative work.
High-Speed Memory & Storage for Seamless Multitasking: Equipped with 64GB DDR5 5600MHz RAM and a 4TB PCIe NVMe SSD, this gaming laptop delivers faster loading times, smooth multitasking, and ample storage for games, applications, media files, and professional projects.
Premium Gaming Design with Advanced Connectivity: Built for competitive gamers with SteelSeries 24-zone RGB anti-ghosting keyboard, Dynaudio premium audio system, Thunderbolt 4 connectivity, Wi-Fi 6E, HDMI 2.1 output, and a durable 90Wh battery for enhanced gaming flexibility.
Specifications
Processor
Intel Core Ultra 9 275HX, 24-core (8 P-cores, 16 E-cores), 24 threads, up to 5.4GHz
Graphics
GeForce RTX 5070 Laptop GPU, 8GB GDDR7
Display
18" QHD+ (2560x1600) IPS, 240Hz, 100% DCI-P3
Memory
64GB DDR5 5600MHz
Storage
4TB PCIe NVMe SSD
Keyboard
SteelSeries 24-zone RGB anti-ghosting
Audio
Dynaudio premium audio system
Connectivity
Thunderbolt 4, HDMI 2.1, Wi-Fi 6E
Battery
90Wh
Operating System
Windows 11 Pro
Included Extras
Headphone and mouse set
Frequently Asked Questions
Is the RTX 5070's 8GB of memory enough for gaming on the 240Hz QHD+ screen?
The RTX 5070 pairs 8GB of GDDR7 with ray tracing and AI-enhanced graphics. It targets smooth frame rates at QHD+, though the most demanding titles may need adjusted settings.
How much storage and memory does the Crosshair 18 HX AI include?
It ships with 64GB of DDR5-5600 RAM and a 4TB PCIe NVMe SSD, offering ample space for large game libraries, media files, and professional projects without immediate upgrades.
What display does the MSI Crosshair 18 HX AI use?
An 18-inch QHD+ (2560x1600) IPS panel with a 240Hz refresh rate and 100% DCI-P3 color coverage, balancing fast gameplay with color accuracy for creative work.
Which ports and wireless connectivity are available?
Connectivity includes Thunderbolt 4, HDMI 2.1 output, and Wi-Fi 6E, supporting fast external displays, high-speed peripherals, storage, and low-latency wireless networking.
Does it come with Windows and any accessories?
Yes. Windows 11 Pro is preinstalled, and the package bundles a headphone and mouse set, though MSI does not detail the specifications of those included accessories.
What processor powers the Crosshair 18 HX AI?
It uses Intel's Core Ultra 9 275HX with 24 cores, 24 threads, and turbo speeds up to 5.4GHz, built for AAA gaming, streaming, and AI-powered creative workloads.
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