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Cosmo Gray 18 inch gaming laptop closed lid matte finish

MSI

MSI Crosshair 18 HX AI Cosmo Gray gaming laptop

SKU CH-7ZZ9-19AMC

An 18-inch QHD+ 240Hz gaming laptop driven by a 24-core Intel Ultra 9 275HX, 32GB DDR5, 1TB SSD and RTX 5070 graphics with Thunderbolt 4 and Wi-Fi 6E

  • ColorCosmo Gray
  • CPU TypeIntel Core Ultra 9 (Series 2)
  • Processor Name2.70GHz
  • Screen Size18.0"
  • Resolution2560 x 1600
  • Operating SystemWindows 11 Home

Option 32GB RAM 1TB SSD

  • 24-core Ultra 9 275HX delivers up to 5.4 GHz boost for heavy workloads
  • 18-inch QHD+ IPS at 240 Hz with 100% DCI-P3 for smooth colour-accurate visuals
  • GeForce RTX 5070 8 GB GDDR7 provides up to 988 AI TOPS for advanced graphics
  • 32 GB DDR5 plus 1 TB SSD gives fast memory and ample storage
  • Thunderbolt 4, HDMI 2.1, three USB-A 3.2 and RJ45 cover extensive connectivity

18-inch QHD+ gaming laptop

The MSI Crosshair 18 HX AI Cosmo Gray is an 18-inch gaming laptop built around a 24-core Intel Core Ultra 9 275HX processor and an NVIDIA GeForce RTX 5070 GPU with 8GB GDDR7 memory. It targets gamers and creators who want high refresh rates and AI-accelerated workloads in a single portable chassis. The 2560 x 1600 IPS panel runs at 240Hz and covers 100% DCI-P3 for colour-critical work.

Check power, display and port needs

Verify that your workspace can accommodate the 90Wh battery and the supplied power adapter for sustained loads. Ensure any external monitors you plan to use support HDMI 2.1 for full resolution and refresh rate passthrough. Confirm that your peripherals match the available Thunderbolt 4, three USB-A 3.2 ports and RJ45 Ethernet for wired networking.

Aluminium chassis with per-key RGB

The Cosmo Gray aluminium chassis measures 11.02 x 15.9 x 1.17 inches and weighs 6.84 pounds, giving a rigid feel without excessive bulk. A 24-zone RGB backlit keyboard provides per-key illumination for low-light sessions. Thunderbolt 4 enables high-speed docks and external GPUs, while the HD privacy camera includes a physical shutter for daily privacy.

Highlights

  • 24-core Ultra 9 275HX delivers up to 5.4 GHz boost for heavy workloads
  • 18-inch QHD+ IPS at 240 Hz with 100% DCI-P3 for smooth colour-accurate visuals
  • GeForce RTX 5070 8 GB GDDR7 provides up to 988 AI TOPS for advanced graphics
  • 32 GB DDR5 plus 1 TB SSD gives fast memory and ample storage
  • Thunderbolt 4, HDMI 2.1, three USB-A 3.2 and RJ45 cover extensive connectivity

Specifications

BrandMSI
ModelMSI Crosshair 18 HX AI
ColorCosmo Gray
CPU TypeIntel Core Ultra 9 (Series 2)
Processor Name2.70GHz
Screen Size18.0"
Resolution2560 x 1600
Operating SystemWindows 11 Home
GPU/VPUGeForce RTX 5070 Laptop GPU
Graphic TypeDedicated Card
SSD1 TB
HDDNo
Memory32GB
TypeGaming

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