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MSI Crosshair 18 RTX 5070 Gaming Laptop with Intel Ultra 9

Desktop-class gaming power in a portable 18-inch frame, built around a 24-core Intel Ultra 9 275HX and the RTX 5070 laptop GPU

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Overview

The MSI Crosshair 18 positions itself as a do-everything machine for gamers who also create. Its headline pairing is the Intel Core Ultra 9 275HX, a 24-core chip with turbo speeds up to 5.4GHz, and the NVIDIA GeForce RTX 5070 Laptop GPU with 8GB of GDDR7 VRAM. MSI frames this as desktop-class performance, and on paper the combination targets AAA titles, live streaming, 3D rendering, and creative workloads that lean on ray tracing and AI-enhanced frame generation. This is a laptop for someone who refuses to choose between play and production.

The 18-inch canvas is where the Crosshair makes its case. The QHD+ (2560 × 1600) IPS-level panel runs at 240Hz and covers 100% of the DCI-P3 gamut, a spec sheet that reads well for both esports reflexes and color-accurate editing. Memory and storage are equally generous: 64GB of DDR5 5600MHz RAM and a 2TB PCIe Gen4 NVMe SSD. Ownership details lean toward the practical. The SteelSeries 24-zone RGB keyboard brings anti-ghosting, Windows 11 Pro ships preinstalled, and the port array spans Thunderbolt 4, HDMI 2.1, RJ45 Ethernet, Wi-Fi 6E, and Bluetooth 5.3. It is a well-connected, well-specified machine, though its size and unlisted battery figures are worth weighing before purchase.

Key Features

⚡ [RTX 5070 8GB GDDR7 VISUALS] The MSI Crosshair 18 HX AI Gaming Laptop uses an NVIDIA GeForce RTX 5070 Laptop GPU with 8GB GDDR7 and MSI OverBoost. DLSS and ray tracing support 2560 × 1600 play at high settings for competitive and story games.

🖥️ [18" QHD+ 240Hz DISPLAY] 18-inch IPS-level QHD+ (2560 × 1600) 16:10 panel, 240Hz, 100% DCI-P3. More vertical workspace than a typical 16-inch 16:9 screen, with a high refresh rate for fast-paced motion.

🎮 [ULTRA 9 275HX MULTI-CORE] Intel Core Ultra 9 275HX (24-core / 24-thread, up to 5.4GHz) with Intel AI Boost NPU. Built for AAA gaming, streaming, 3D rendering, and heavy multitasking on one machine.

💾 [64GB DDR5 + 2TB SSD] 64GB DDR5-5600 memory and a 2TB PCIe NVMe SSD keep large game libraries, capture files, and project folders local—faster load times than a 16GB / 512GB setup.

🌐 [WINDOWS 11 PRO PRODUCTIVITY] Preinstalled Windows 11 Pro on the MSI Crosshair 18 HX AI Gaming Laptop, with BitLocker, Remote Desktop, Intel Wi-Fi 6E, Thunderbolt 4 (DisplayPort / Power Delivery), HDMI 2.1, RJ45, and three USB-A ports for work and play on the same laptop.

Specifications

Processor
Intel Core Ultra 9 275HX, 24 cores, up to 5.4GHz
Graphics
NVIDIA GeForce RTX 5070 Laptop GPU, 8GB GDDR7
Display
18-inch QHD+ (2560 × 1600) IPS-level
Refresh Rate
240Hz
Color Gamut
100% DCI-P3
Memory
64GB DDR5 5600MHz
Storage
2TB PCIe Gen4 NVMe SSD
Keyboard
SteelSeries 24-zone RGB backlit with anti-ghosting
Operating System
Windows 11 Pro
Connectivity
Thunderbolt 4, HDMI 2.1, RJ45 Ethernet, Wi-Fi 6E, Bluetooth 5.3

Frequently Asked Questions

Yes. The 100% DCI-P3 display, 64GB of RAM, and RTX 5070 GPU target 3D rendering, 4K video production, and photo editing alongside AAA gaming.
It ships with 64GB of DDR5 5600MHz memory and a 2TB PCIe Gen4 NVMe SSD, giving room for large creative projects, virtual machines, and multitasking.
The panel is QHD+ at 2560 × 1600 with a 240Hz refresh rate, aimed at fluid esports gameplay and sharp, color-accurate visuals.
Yes. It includes Thunderbolt 4 and HDMI 2.1 outputs, plus Wi-Fi 6E and RJ45 Ethernet for wired and wireless networking.
Yes. The Crosshair 18 is preloaded with Windows 11 Pro, adding enterprise-oriented features on top of its gaming and creator hardware.
The NVIDIA GeForce RTX 5070 Laptop GPU carries 8GB of GDDR7 VRAM, supporting ray tracing and AI-enhanced performance in games and creative apps.