我們接受加密貨幣付款 — 讓您持有的幣種也能買到真正的硬體設備。以加密貨幣付款，直接購入真正的硬體設備。 全球訂單滿 US$399，即享免費保險運送。簡約外箱，不印任何品牌標誌，從德國出貨。訂單滿 US$399，即享免費保險運送。 結帳一開始，您的匯率即鎖定 30 分鐘。匯率鎖定 30 分鐘。 每件商品皆原廠密封、序號經過核對，並享有 24 個月保固。原廠密封，保固 24 個月。

追蹤清單 登入
Black 15.6 inch gaming laptop with anti-glare IPS screen and four-zone RGB keyboard

MSI

MSI Katana 15 gaming laptop i9-14900HX RTX 5070 12GB GDDR7 16GB 512GB 15.6" 165Hz QHD+

SKU CH-XSX8-91ZB8

A 15.6 inch 165Hz QHD+ gaming laptop with an Intel Core i9-14900HX 24-core processor, NVIDIA GeForce RTX 5070 12GB GDDR7 graphics, 16GB memory and a 512GB PCIe SSD

  • Processor NameIntel Core i9-14900HX
  • Screen Size15.6"
  • Operating SystemWindows 11 Home
  • GPU/VPUGeForce RTX 5070 Laptop GPU
  • SSD512GB PCIe
  • Memory16GB

RAM 32GB

SSD 2TB PCIe SSD

Operating System Windows 11 Pro

  • 24-core i9-14900HX reaches 5.80 GHz for instant responsiveness
  • RTX 5070 with 12 GB GDDR7 drives crisp visuals
  • 6" QHD+ 165 Hz anti-glare IPS gives smooth detail
  • 16 GB DDR5 plus 512 GB PCIe SSD keep data flowing
  • Wi-Fi 6E and Bluetooth 5.3 maintain steady connections

Intel Core i9-14900HX gaming laptop

The MSI Katana 15 is a 15.6 inch Windows 11 Home laptop built around a 24 core Intel Core i9-14900HX processor. It targets gamers and creators who want high frame rates on a QHD+ panel without moving to a larger chassis. The 165Hz anti-glare IPS display covers 45% NTSC in a 16:9 aspect ratio. A 4-zone RGB keyboard and 720p webcam complete the everyday feature set.

GeForce RTX 5070 12GB GDDR7 graphics

The discrete GeForce RTX 5070 with 12GB GDDR7 memory is the single component that decides whether this configuration matches a buyer's workload. It drives the 2560 x 1600 panel at up to 165Hz and connects to external displays through the HDMI 2.1 port. System memory is 16GB DDR5 and the boot drive is a 512GB PCIe SSD. No SD card reader is fitted.

Thermals noise and power in normal use

The 0.98 inch thick black chassis weighs 4.96 pounds and houses a standard cooling assembly for the 14900HX and RTX 5070 combination. Under mixed gaming load the fans spin up audibly but remain within typical laptop limits. Surface temperatures stay comfortable for keyboard use while the bottom warm zone is noticeable on bare laps. Battery life drops quickly under heavy GPU load so mains power is expected for extended sessions.

商品特色

  • 24-core i9-14900HX reaches 5.80 GHz for instant responsiveness
  • RTX 5070 with 12 GB GDDR7 drives crisp visuals
  • 6" QHD+ 165 Hz anti-glare IPS gives smooth detail
  • 16 GB DDR5 plus 512 GB PCIe SSD keep data flowing
  • Wi-Fi 6E and Bluetooth 5.3 maintain steady connections

商品規格

Processor NameIntel Core i9-14900HX
Screen Size15.6"
Operating SystemWindows 11 Home
GPU/VPUGeForce RTX 5070 Laptop GPU
SSD512GB PCIe
Memory16GB
WiFi GenerationWi-Fi 6E

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 does the 24-core i9-14900HX behave in a laptop chassis?

The processor runs at a 4.1 GHz base frequency and can reach 5.80 GHz on up to 24 cores and 32 threads, so sustained heavy workloads stay responsive inside the Katana 15 thermal design.

What external displays can the HDMI 2.1 port drive?

The HDMI 2.1 connection carries the RTX 5070 signal to monitors or TVs that support the same standard, letting the GPU decide the maximum resolution and refresh rate.

Will the 15.6 inch chassis fit a standard backpack sleeve?

At 14.13 by 10.2 by .98 inches and 4.96 pounds, the laptop matches typical 15.6 inch sleeve dimensions and stays under five pounds for daily carry.

同類商品

顧客也比較過

同一分類，同一套結帳流程 — 支援八種加密貨幣，匯率鎖定 30 分鐘。