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Gray 18-inch gaming laptop with matte finish and RGB backlit keyboard

ASUS

ASUS ROG Strix G18 18" i9-14900HX RTX 5070 32GB 2TB+1TB Dock Gray gaming laptop

SKU CH-5QT2-KGHZN

An 18 inch 144Hz WUXGA gaming laptop with a 24-core Intel Core i9-14900HX, RTX 5070 graphics, 32GB DDR5, 2TB SSD plus a 1TB docking station, Wi-Fi 7 and Bluetooth 5.4

  • ColorGray
  • CPU TypeIntel Core i9 14th Gen
  • Processor NameIntel Core i9-14900HX
  • Number of Cores24-core Processor
  • Screen Size18.0"
  • TouchscreenNon-Touch Screen

Capacity 32GB DDR5 / 2TB SSD

  • 18-inch 144 Hz WUXGA display gives smooth competitive visuals
  • Intel Core i9-14900HX with 24 cores reaches 5.8 GHz for heavy workloads
  • NVIDIA GeForce RTX 5070 with DLSS delivers responsive ray-traced gameplay
  • 32 GB DDR5 plus 2 TB internal SSD and 1 TB docking storage handle large libraries
  • Wi-Fi 7 and Bluetooth 5.4 with full port array keep peripherals connected

18-inch 144 Hz gaming laptop

The ASUS ROG Strix G18 pairs an 18.0 inch WUXGA panel running at 144 Hz with an Intel Core i9-14900HX and NVIDIA GeForce RTX 5070 graphics. Thirty-two gigabytes of DDR5 memory and 2 TB of internal SSD storage handle large game libraries and creative workloads. Windows 11 Pro ships pre-installed on the gray chassis.

Thermals, noise and power draw in normal use

The 24-core processor reaches speeds up to 5.8 GHz while the Blackwell-based GPU enables DLSS upscaling for smoother frame rates. Wi-Fi 7 and Bluetooth 5.4 maintain low-latency wireless connectivity during sessions. The cooling system manages heat from both high-performance components under sustained load.

Build quality and daily connectivity

A numeric keypad and RGB backlit keyboard support both data entry and low-light gaming. The port array includes two USB-C, three USB-A, HDMI, an audio combo jack and RJ45 Ethernet. A bundled 7-in-1 docking station adds 1 TB of extra storage alongside a 32 GB microSD card, cables and a cleaning cloth.

商品特色

  • 18-inch 144 Hz WUXGA display gives smooth competitive visuals
  • Intel Core i9-14900HX with 24 cores reaches 5.8 GHz for heavy workloads
  • NVIDIA GeForce RTX 5070 with DLSS delivers responsive ray-traced gameplay
  • 32 GB DDR5 plus 2 TB internal SSD and 1 TB docking storage handle large libraries
  • Wi-Fi 7 and Bluetooth 5.4 with full port array keep peripherals connected

商品規格

BrandASUS
SeriesASUS ROG Strix G18
ColorGray
CPU TypeIntel Core i9 14th Gen
Processor NameIntel Core i9-14900HX
Number of Cores24-core Processor
Screen Size18.0"
TouchscreenNon-Touch Screen
Display TypeWUXGA
Resolution1920 x 1200
Refresh Rate144 Hz
Operating SystemWindows 11 Pro
GPU/VPUGeForce RTX 5070 Laptop GPU
Graphic TypeDedicated Card
SSD2TB
Storage Spec2TB
Memory32GB DDR5
WLAN802.11be Wireless LAN
WiFi GenerationWi-Fi 7
BluetoothBluetooth 5.4
USB3x USB-A, 2X USB-C
HDMI1 x HDMI
Ethernet1 x RJ-45
Audio Ports1 x Headphone/Microphone Combo Jack
Backlit KeyboardBacklit
WebcamYes
StyleStandard
TypeGaming
UsageGaming
Package ContentLaptop, Power Adapter, Documentation, 1TB Docking Station Set

其他版本

同系列還有 5 款

同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

How do I install the included 1TB docking station and which step do people often miss?

Connect the docking station to one of the two USB-C ports using the supplied Type-C data cable; the step many skip is plugging the dock into mains power so the 1TB drive and extra ports actually work.

What maintenance or replacement will the DDR5 memory need later?

The 32GB DDR5 is soldered and not user-replaceable, so no routine memory maintenance is required; only a board-level repair would change capacity.

Which limit appears first during sustained loads on the i9-14900HX?

The 24-core processor hits its thermal ceiling before power limits, causing clock speeds to drop from the 5.8 GHz peak during extended heavy workloads.

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