Designed for STEM professionals, the Vector 18 HX AI delivers cutting-edge performance and rock-solid stability. It acts as a high-tech brain, seamlessly processing complex data with speed and precision. From software development to data analysis and simulations, the Vector 18 HX AI provides the performance and reliability engineers need to succeed.

Windows 11 Pro
Windows 11 Home

(MSI recommends Windows 11 Pro for business.)

Up to

Intel® Core™ Ultra 9 processor
275HX

Up to

GeForce RTX™ 5090


Laptop GPU 24GB GDDR7

Powered by the NVIDIA Blackwell architecture, DLSS 4, and Max-Q technologies

OverBoost Ultra

Up to 260W CPU+GPU Total Power

26 Zone RGB Gaming Keyboard

2x Thunderbolt™ 5

Accelerate Everything

桌機等級卓越效能
Intel® Core™ Ultra 9 處理器 275HX

全新P-core & E-core架構將帶來更優化的效能功耗比,解鎖全新境界的效能體驗,Intel® Core™ Ultra 9處理器275HX擁有更優異的遊戲散熱、更加安靜並具備絕佳效能表現。

*效能係與前一代 Intel® Core™ i9 處理器 14900HX 比較,實際結果可能因使用情境而有不同。

  • 20%+

    效能提升*

  • 24 核心

    8 效能核心 + 16 效率核心

  • NPU

    內建

Badge - Nvidia Geforce RTX

GEFORCE RTX 50 系列筆記型電腦顛覆遊戲規則

搭載NVIDIA Blackwell架構,GeForce RTX 50系列筆記型電腦為遊戲玩家和創作者帶來了顛覆遊戲規則的能力。配備強大的AI算力,RTX 50系列帶來全新體驗,並實現次世代繪圖精準度。透過 NVIDIA DLSS 4來提升效能,以前所未有的速度生成圖像,並通過NVIDIA Studio釋放你的創造力。 全部整合在最薄且續航最長的RTX筆記型電腦中,並由Max-Q技術優化。

顛覆遊戲規則

GEFORCE RTX 50 系列筆記型電腦

搭載NVIDIA Blackwell 架構與人工智慧技術

RTX 50 Series

極致速度、卓越畫質

DLSS 4是一套革命性的神經渲染技術,利用 AI 大幅提升效能,並帶來更佳遊戲畫面品質。

以曲速決勝負

NVIDIA Reflex 2 提供了極致的反應速度,使目標獲取更快、反應時間更短,並在競技遊戲中提高瞄準精度。

顛覆遊戲的逼真效果

體驗全光線追蹤與核心加速的神經渲染技術所帶來的顛覆性逼真效果,以前所未有的速度體驗電影級畫質。

AI, 隨時為你服務

MSI電競筆電支援NVIDIA NIM 即時部署生成式 AI,並專為運行NVIDIA NIM推論微服務而打造。優化的AI模型可應用於語言、語音、視覺、內容生成等。藉由這些工具,AI愛好者與開發者能在RTX AI PC本機端建構AI助理、開發外掛程式或打造創新的內容創作流程。NVIDIA RTX™的強大效能將引領未來AI革命!

NVIDIA AI

NVIDIA DLSS 4

極致速度、卓越畫質、AI驅動

DLSS 是一套革命性的神經渲染技術,利用 AI 提升 FPS、降低延遲並改善圖像品質。最新的DLSS 4,帶來了新的多畫格生成和增強的光線重建及超解析度,由 GeForce RTX™ 50 系列 GPU 和第五代 Tensor Cores 支援。GeForce RTX 上的 DLSS 是最佳的遊戲方式,並由雲端中的 NVIDIA AI 超級計算機不斷提升你的 PC 遊戲能力。

MSI NViDIA DLSS4

全光線追蹤與神經渲染

顛覆遊戲的逼真效果

NVIDIA Blackwell 架構解鎖全光線追蹤技術所帶來的顛覆性逼真效果。採用 GeForce RTX 50 系列,配備第四代 RT 核心和突破性的第五代 Tensor 核心加速的神經渲染技術,讓你以前所未有的速度體驗電影級畫質。

Ray Tracing

更優異的智能體驗

Copilot與MSI AI Engine結合,實現無縫接軌的多工處理,讓你體驗更智能的生產力。這些先進的AI工具可根據你的需求進行效能優化,輕鬆實現更簡易的工作流程。

 copilt icon

使用Microsoft Copilot輕鬆解鎖絕佳效率與創造力

MSI Laptop with Microsoft Copilot

Copilot

運用Windows內建的Microsoft Copilot,探索新契機、創造令人驚豔的內容!讓你的AI助理幫助你隨時隨地更快速的解決問題。為了強化資料安全與隱私,當企業員工透過Microsoft Entra AI帳戶登入時,Copilot將提供企業級的資訊安全防護。

*Copilot目前僅在全球部分市場提供使用,並將逐步推廣至更多地區。 了解更多資訊
*Requires eligible Microsoft 365 license.

Intelligent Entertainment MSI Ai Intellengent Entertaiment
Intelligent Content Creation MSI Ai Content Creation
Intelligent Meeting MSI Ai Meeting
Intelligent Gaming MSI Ai Gaming
Intelligent Work MSI Ai work
MSI Ai work

AI Engine

微星AI智慧引擎能自動偵測使用情境並自動調整為最合適的硬體設置,以達到最佳效能。擁有這樣的AI調校模式,你只需要關注在工作、娛樂等重要事務上。

MSI OverBoost Ultra Technology

Even when extreme workloads demand full CPU and GPU power, MSI OverBoost technology delivers peak combined performance with a total output of 260W, or exceeds the CPU’s standard TDP limit for unmatched processing performance when operating independently.

GPU

175W

With Dynamic Boost 2.0

TOTAL

260W

CPU

85W

MSI intel core i7 14th

*260W based on configuration of Intel® Core™ Ultra 9 processor 275HX with NVIDIA® GeForce RTX™ 5090 Laptop GPU and above.
*Under Extreme Performance mode by MSI Center with AC power.
*May vary by scenario.

Unmatched Performance, Superior Cooling

Leveraging an innovative Cooler Boost 5 and MSI's expertise in optimizing temperature and performance, the Vector 18 HX AI not only smashes through performance milestones but also supports the latest PCIe Gen 5 SSDs, featuring a dedicated cooling copper pipe to fully unlock their peak potential.

Extra pipe for Gen5 SSD

  • 2

    Fans

  • 7

    Heat Pipes

  • With Dedicated Cooling Pipe

  • 3D

    Cooling Stands

High Speed Combo

With support for up to 2 SSDs and blazing-fast transfer speeds, the Vector Series delivers extreme data performance along with unmatched gaming and multitasking capabilities. Experience peak efficiency for all your workloads.

*The actual frequency will vary by memory combination and CPU capability.
*Maximum speed is achieved using multiple SSDs in RAID 0 and may not be pre-configured out of the box. Actual speeds may vary by configuration.

MSI Raider5 icon
MSI DDR5 icon
Super RAID with PCIe Gen5 + Gen4 SSD
14000MB/s
PCIe Gen5 SSD
12000MB/s
PCIe Gen4 SSD
7000MB/s

Light Up with Gaming Style

The Vector 18 HX AI has a new 26-Zone RGB Keyboard featuring LED-lit "WASD" keys with specially designed keycaps. Enjoy more colorful lights with virtually infinite customizable color combos and profiles, giving you an immersive gaming experience with style!

*Lighting effects are only for illustration. Actual effect may vary by software version.

icon RGB 26-Zone
icon RGB 24 mystic light

Thunderbolt™ 5 Technology

The forefront of data transfer and connectivity solution is now available. Enjoy up to 120 Gbps of transmit bandwidth with Thunderbolt™ Bandwidth Boost, while enabling connection to more monitors at higher resolution and refresh rates than ever.

  • Up to

    120

    Gbp

  • 3X

    Faster

    than Thunderbolt™ 4

  • Support

    PD 3.1 charging

  • Support

    DisplayPort 2.1

thunderbolt share badge

Thunderbolt™ Share

Effortless End-to-End Control Powered by Thunderbolt™

Take your productivity to the next level with Thunderbolt™ Share. Seamlessly control two laptops, sync folders, drag and drop files,or migrate data at lightning-fast Thunderbolt™ 4 or 5 speeds. Whether you’re setting up a new device or multitasking across machines,Thunderbolt™ Share makes it feel like one unified system.

Control Other Device

Control Other Device

Fast Device to Device File Transfer

Fast Device to Device File Transfer

* At least one laptop must be Thunderbolt™ Share licensed.

* Software must be installed on two Windows 11+ laptops with Thunderbolt™ 4 or 5 ports, connected via a Thunderbolt™ 4 or 5 cable.

* Optional – Thunderbolt™ dock or monitor to connect through.

* Check compatibility before installing.

Unmatched Visuals

MSI gaming laptops are tailored for gamer with high resolution and refresh rate. Make your gaming world more lifelike and smooth than ever before.

*Optional. Actual specification may vary by configurations.

  • 18"

    Immersive Display
  • 16:10

    Golden Ratio display
  • QHD+

    Resolution
  • Up to

    240Hz

    Refresh rate
  • icon 100% DCI-P3
    100% DCI-P3
Matrix display icon

Expand your vision across multiple display with HDMI™ and Thunderbolt™ 5

前所未有的絕佳音質與遊戲聲效

透過Nahimic體驗純粹真實的音效,享受遊戲中的3D立體音場效果,並可透過藍芽共享,沉浸其中。

MSI Stealth 18 99.9 WHr
MSI 99.9 WHr icon

絕佳續航力

99.9Whr超大容量電池是以飛航安全規定可容許的最大電池容量所設計,能提供不間斷的絕佳續航力。

Ready For Next-gen Wireless
Ready For Next-gen Wireless

全新世代的無線連接體驗

Wi-Fi 7提供5GHz和6GHz雙頻段最高5.8 Gbps傳輸速度,無線頻道寬度擴展到320 MHz。使用多重連接模式,提供使用者2ms超低延遲以及穩定流暢無線體驗。擴展6 GHz頻段以加倍頻寬,實現更快Wi-Fi傳輸速度。

*此為理論上的最高傳輸速度,可能因無線規格而有不同。

Fortifying Security
 Webcam Shutter icon

Webcam隱私遮罩設計

Webcam隱私遮罩設計能讓使用者隨時隨地切換,即便在遊戲中也能隨時維護隱私與安全。

Get All The Buffs
Get All The Buffs

MSI Center

MSI Center軟體幫助玩家透過客製化設定來調節筆電系統效能,達到符合個人化的使用需求。

Full Support for All Possibility

The Vector 18 HX AI comes with the most complete I/O ports to support all kinds of data transmission or display output. Giving gamers the maximized flexibility in using the laptop.

1Audio Combo Jack
2USB 3.2 Gen2 Type-A
3Thunderbolt™ 5
4Thunderbolt™ 5
5DC-in
6HDMI™ 2.1 (8K@60Hz / 4K@120Hz)
7RJ45
8Kensington Lock
9USB 3.2 Gen2 Type-A
10USB 3.2 Gen2 Type-A
11SD card reader
  1. Audio Combo Jack
  2. USB 3.2 Gen2 Type-A
  3. Thunderbolt™ 5
  4. Thunderbolt™ 5
  5. DC-in
  6. HDMI™ 2.1 (8K@60Hz / 4K@120Hz)
  7. RJ45
  8. Kensington Lock
  9. USB 3.2 Gen2 Type-A
  10. USB 3.2 Gen2 Type-A
  11. SD card reader

*PD Charging supports 65W (20V@3.25A) and up to (28V@5A) 140W PD Charging at System running (S0 Power State) and Sleep mode (Modern Standby Low-Power Idle State), 15W(5V@3A) and up to 140W(28V@5A) at Hibernate (S4 Power State), Off (S5 Power State). The overall system performance may be affected in order to adapt the charging current. The charging rate will vary depending on the system and battery status. MSI PD Charger is recommended.

XBOX
icon XBOX

首月免費訂閱Xbox Game Pass無限暢玩

在你的全新MSI 裝置上,立即暢玩數百款高品質PC 遊戲,目前購機附帶一個月的 Xbox Game Pass(包括 EA Play)。每月更新遊戲庫,總有不同的遊戲等著玩家遊玩。透過 Microsoft Store 應用程式立即兌換 Xbox Game Pass。

* 規格可能因產品型號和國家而有不同,請先確認購買產品之Xbox Game Pass預載詳細資訊。

瞭解更多
MSI 2025 PC Mag Awards

“ 今年,這款筆電在幾乎所有由我們讀者針對遊戲體驗所評比的指標上表現出色 — 這正是MSI的專長領域。” — PCMag 2025

Vector 18 HX AI A2XW

  • Up to Intel® Core™ Ultra 9 processor 275HX
  • Windows 11 Home / Windows 11 Pro
    (MSI recommends Windows 11 Pro for business)
  • Up to NVIDIA® GeForce RTX™ 5090 Laptop GPU 24GB GDDR7
    Powered by the NVIDIA Blackwell architecture, DLSS 4, and Max-Q technologies
  • OverBoost Ultra Technology pushes the performance to the next level. Total Power up to 260W
  • Dual Thunderbolt™ 5 offers up to 120Gbps transmit bandwidth with bandwidth boost
  • 18" QHD+ (2560x1600), 240Hz Refresh Rate, 100% DCI-P3(Typical), IPS-Level panel
  • Cooler Boost 5 with dual fans, 7 heat pipes, and PCIe Gen5 SSD cooling design
  • 99.9Whr Battery Capacity
  • 26-Zone RGB Gaming Keyboard with Copilot Key
  • IR FHD webcam with Webcam Shutter
  • One month of PC Game Pass
    (Eligible Region: Please visit https://www.xbox.com/regions for the newest information.
    * Spec and bundle offer may vary by model and by country. Please refer to the final specification of the product purchased for Xbox Game Pass pre-installed details.)
  • * Configuration may vary by models, please check spec sheet for detail info.
HDMI logo
*Copilot key feature availability varies by market, see aka.ms/Keysupport
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