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Gray 18-inch gaming laptop with thin bezels and RGB keyboard backlighting

MSI

MSI Crosshair 18 HX AI 18" QHD+ 240Hz RTX 5070 Core Ultra 9 275HX 32GB 2TB Gray gaming laptop

SKU CH-YPWR-Q7597

An 18-inch QHD+ 240Hz IPS panel covers 100% DCI-P3, driven by an RTX 5070 with 8GB GDDR7 and a 24-core Intel Core Ultra 9 275HX up to 5.4 GHz, plus 32GB DDR5 5600MHz and a 2TB PCIe Gen 4x4 NVMe SSD

  • StyleUltrabook
  • TypeGaming
  • UsageConsumer
  • ColorGray
  • Video Memory8GB
  • CPU TypeIntel Core Ultra 9 (Series 2)

Options 32GB | 2TB | Pro

  • 18-inch QHD+ 240 Hz IPS panel delivers smooth competitive visuals
  • Intel Core Ultra 9 275HX 24-core processor powers heavy multitasking and streaming
  • NVIDIA RTX 5070 8 GB GDDR7 graphics accelerates modern titles at high settings
  • 32 GB DDR5 5600 MHz memory and 2 TB NVMe SSD provide fast load times
  • Wi-Fi 6E and Bluetooth 5.3 keep wireless connections stable and low-latency

Core Ultra 9 275HX 18-inch gaming laptop

The MSI Crosshair 18 HX AI pairs an Intel Core Ultra 9 275HX 24-core processor with an NVIDIA GeForce RTX 5070 8GB GDDR7 GPU. An 18.0" QHD+ IPS panel runs at 240 Hz and covers 100% DCI-P3. The system ships with 32GB DDR5 5600MHz memory and a 2TB PCIe Gen 4x4 NVMe SSD. Windows 11 Pro is pre-installed.

Who this suits and who should look elsewhere

Buyers wanting desktop-class multi-thread speed and high-refresh 18-inch visuals in a single chassis will fit this profile. The 6.83 lb weight and 240 W adapter make daily commuting impractical. Users needing longer unplugged runtime or a lighter 14 to 16 inch form factor should consider other models.

Deciding specification — 240 Hz 18-inch QHD+ panel

The 2560 x 1600 240 Hz IPS display is the single spec that determines fit. It delivers the refresh rate competitive shooters demand and the colour volume creators expect. If your workflow or play does not require that combination, a lower-refresh or smaller screen will serve you better.

Highlights

  • 18-inch QHD+ 240 Hz IPS panel delivers smooth competitive visuals
  • Intel Core Ultra 9 275HX 24-core processor powers heavy multitasking and streaming
  • NVIDIA RTX 5070 8 GB GDDR7 graphics accelerates modern titles at high settings
  • 32 GB DDR5 5600 MHz memory and 2 TB NVMe SSD provide fast load times
  • Wi-Fi 6E and Bluetooth 5.3 keep wireless connections stable and low-latency

Specifications

StyleUltrabook
TypeGaming
UsageConsumer
BrandMSI
ColorGray
Video Memory8GB
CPU TypeIntel Core Ultra 9 (Series 2)
Processor NameIntel Core Ultra 9 275HX
Number of Cores24-core (8P+16E) Processor
Screen Size18.0"
TouchscreenNon-Touch Screen
Display TypeQHD+
Resolution2560 x 1600
PanelIPS
Refresh Rate240 Hz
Operating SystemWindows 11 Pro
GPU/VPUGeForce RTX 5070 Laptop GPU
Graphic TypeDedicated Card
SSD2TB
HDDNo
Memory32GB
Memory SpeedDDR5 5600
LAN10/100/1000Mbps
WiFi GenerationWi-Fi 6E
BluetoothBluetooth 5.3
USB1 x USB 3.2 Gen 1 Type-C
Video Port1 x HDMI
HDMI1 x HDMI 2.1
Ethernet1 x RJ-45
Other port1x Ethernet (RJ-45)
Audio Ports1 x Headphone/Microphone Combo Jack
Audio1x Headphone/Microphone combo jack (3.5mm)
Speaker2 x 2W Speaker, 2 x 2W Woofer
Virtual Reality ReadyYes
KeyboardFull size with Keyboard light
Backlit KeyboardBacklit
Webcam720p HD
AC Adapter/Charger240-watt AC Adapter
Battery4-cell Lithium Ion
Weight6 - 6.9 lbs.

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Will the 18 inch QHD+ 240 Hz panel fit in a standard 17 inch laptop bag?

The chassis measures 15.9 x 11.02 x 1.17 inches, so most 17 inch sleeves are too small; an 18 inch or larger bag is needed.

Does the HDMI 2.1 port allow 4K at 240 Hz on an external monitor?

HDMI 2.1 supports 4K at up to 240 Hz, so the port can drive a compatible external display at that refresh rate.

Is the 32 GB DDR5 memory upgradeable to 64 GB?

The board accepts up to 64 GB of DDR5 5600 MHz, so a future upgrade to 64 GB is possible.

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