---
product_id: 725624170
title: "MSI Katana A15 AI 15.6” 165Hz QHD Gaming Laptop: Ryzen 9-8945HS, NVIDIA Geforce RTX 4070, 32GB DDR5, 1TB NVMe SSD, Cooler Boost 5, Win 11: Black B8VG-450US"
brand: "msi"
price: "¥573067"
currency: JPY
in_stock: true
category: "Msi"
url: https://www.desertcart.jp/products/725624170-msi-katana-a15-ai-15-6-165hz-qhd-gaming-laptop
store_origin: JP
region: Japan
---

# 5.2 GHz Ryzen 9-8945HS CPU NVIDIA RTX 4070 8GB GDDR6 GPU 15.6” 165Hz QHD (2560x1440) Display MSI Katana A15 AI 15.6” 165Hz QHD Gaming Laptop: Ryzen 9-8945HS, NVIDIA Geforce RTX 4070, 32GB DDR5, 1TB NVMe SSD, Cooler Boost 5, Win 11: Black B8VG-450US

**Brand:** msi
**Price:** ¥573067
**Availability:** ✅ In Stock

## Summary

> 🔥 Dominate your day and game with MSI Katana A15 – where power meets precision!

## Quick Answers

- **What is this?** MSI Katana A15 AI 15.6” 165Hz QHD Gaming Laptop: Ryzen 9-8945HS, NVIDIA Geforce RTX 4070, 32GB DDR5, 1TB NVMe SSD, Cooler Boost 5, Win 11: Black B8VG-450US by msi
- **How much does it cost?** ¥573067 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/725624170-msi-katana-a15-ai-15-6-165hz-qhd-gaming-laptop)

## Best For

- msi enthusiasts

## Why This Product

- Trusted msi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Next-Level Graphics:** Experience stunning ray-traced visuals and buttery smooth gameplay powered by the NVIDIA GeForce RTX 4070 GPU with 8GB GDDR6 VRAM.
- • **Powerhouse Performance:** Unleash seamless multitasking and gaming with the ultra-fast Ryzen 9 8040 series processor hitting up to 5.2 GHz.
- • **Vivid Immersive Display:** Dive into vibrant colors and razor-sharp detail on a 15.6-inch QHD screen with a lightning-fast 165Hz refresh rate for ultra-fluid visuals.
- • **Massive Memory & Storage:** 32GB DDR5 RAM and a lightning-quick 1TB NVMe SSD ensure you never run out of space or speed for work, play, and creative projects.
- • **Advanced Cooling & Connectivity:** Stay cool under pressure with MSI’s Cooler Boost 5 tech and enjoy versatile connectivity including Wi-Fi 6, Bluetooth 5.3, HDMI, and multiple USB ports.

## Overview

The MSI Katana A15 AI is a cutting-edge 15.6” gaming laptop featuring a Ryzen 9-8945HS CPU clocked up to 5.2 GHz, NVIDIA GeForce RTX 4070 GPU with 8GB GDDR6, and a vibrant 165Hz QHD display. Equipped with 32GB DDR5 RAM and a 1TB NVMe SSD, it delivers exceptional speed and storage for professional multitasking and immersive gaming. Enhanced by Cooler Boost 5 technology and Windows 11 Home, this sleek black powerhouse offers advanced connectivity options including Wi-Fi 6 and Bluetooth 5.3, making it a top-tier choice for millennial professionals seeking performance and style.

## Description

MSI Katana A15 AI 15.6” 165Hz QHD Gaming Laptop: Ryzen 9-8945HS, NVIDIA Geforce RTX 4070, 32GB DDR5, 1TB NVMe SSD, Cooler Boost 5, Win 11: Black B8VG-450US

## Features

- AMD Ryzen 8040 Series Processors - Delivers premium experiences with reliable performance, incredible battery life, and personal AI power. Leverage AI technology for work, fun, and AI-enabled experiences.
- Simplistic design: Enjoy the latest generation of Windows 11 Home for your daily needs. *MSI recommends Windows 11 Pro for commercial use.
- Beyond Fast: The NVIDIA GeForce RTX 4070 GPU powered by the Ada architecture unleashes all the glory of ray tracing, which simulates how light behaves in the real world.
- QHD Display: 15.6 in 165Hz QHD display brings more vivid colors and pixel density for the best gaming experience.
- MSI SMART TECHNOLOGY: MSI laptops now accelerate work and play even faster and more efficiently than ever before, taking automatic tuning to a whole new level.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CXV9CTM8 |
| Audio Output Type | Headphones, Speakers |
| Audio Recording | Yes |
| Audio features | Speaker, Microphone |
| Automatic Backup Software Included | Windows 11 Home |
| Available M2 Slot Count | 1 |
| Battery Cell Type | Lithium Polymer |
| Biometric Security Feature | Face Recognition |
| Bluetooth Version | 5.3 |
| Bluetooth support? | Yes |
| Brand | MSI |
| Built-In Media | Laptop, Charger |
| CPU Codename | Zen 4 |
| CPU Model Generation | 8040 Series |
| CPU Model Number | 8945HS |
| CPU Model Speed Maximum | 5100 MHz |
| Chipset Type | AMD + NVIDIA |
| Color | Black |
| Compatible Devices | Keyboards, mice, external displays, storage devices, printers and other accessories that use USB, HDMI, Bluetooth or Wi-Fi connections. |
| Connectivity Technology | Bluetooth, Ethernet, HDMI, USB, Wi-Fi |
| Customer Reviews | 3.6 3.6 out of 5 stars (107) |
| Display Maximum Resolution | 2560 x 1440 |
| Display Resolution Maximum | 2560x1440 |
| Display Technology | LCD |
| Display Type | LCD |
| Form Factor | Notebook |
| Graphics Card Ram | 8 GB |
| Graphics Coprocessor | NVIDIA GeForce RTX 4070 |
| Graphics Description | RTX 4070 |
| Graphics Ram Type | GDDR6 |
| Hard Disk Description | SSD |
| Hard-Drive Size | 1 TB |
| Hardware Interface | Bluetooth 5, Ethernet, HDMI, Headphone |
| Has Color Screen | Yes |
| Human-Interface Input | Touch Pad |
| Is Electric | Yes |
| Item Dimensions L x W x Thickness | 35.9L x 2.8W x 37.3Th centimeters |
| Keyboard Description | Backlit |
| Keyboard Layout | QWERTY |
| Lithium-Battery Energy Content | 52 Watt Hours |
| Manufacturer | MSI |
| Memory Slots Available | 2 |
| Memory Speed | 5600 MHz |
| Memory Storage Capacity | 1 TB |
| Mfr Part Number | KATANAA15B8450 |
| Microphone Form Factor | Built-in |
| Model Name | Katana A15 AI B8VG-450US |
| Model Number | KATANAA15B8450 |
| Model Series | Katana A15 AI |
| Model Year | 2024 |
| Native Resolution | 2560 x 1440 pixels |
| Number Of Cells | 1 |
| Number of Drivers | 1 |
| Number of Ethernet Ports | 1 |
| Number of Items | 1 |
| Number of Ports | 4 |
| Operating System | Windows 11 Home |
| Operating System Family | Windows |
| Other Special Features of the Product | Backlit Keyboard, HD Audio |
| Processor Brand | AMD |
| Processor Count | 1 |
| Processor Series | Ryzen 9 |
| Processor Speed | 5100 MHz |
| RAM Memory Installed | 32 GB |
| RAM Memory Slot Total Count | 2 |
| RAM Memory Technology | DDR5 |
| RAM Size | 32 GB |
| RAM Type | DDR5 RAM |
| Ram Memory Maximum Size | 64 GB |
| Resolution | 2560 x 1440 |
| Screen Bezel Thickness | 14.69 inches |
| Screen Finish | Glossy |
| Screen Size | 15.6 Inches |
| Series Number | 8945 |
| Specific Uses For Product | Entertaniment, Gaming, Student |
| Supported Monitor Maximum Quantity | 3 |
| Total Number of HDMI Ports | 1 |
| Total Usb Ports | 3 |
| Touch Screen Type | No Touch Screen |
| Touchpad Feature | True |
| UPC | 824142364314 |
| Video Output | HDMI |
| Video Processor | NVIDIA |
| Virtual Reality Ready | Yes |
| Voltage | 230 Volts |
| Webcam Capability | Yes |
| Wi-Fi Generation | sixth |
| Wireless Compability | 802.11ax, Bluetooth |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** MSI
- **CPU model:** Ryzen 9
- **Colour:** Black
- **Graphics card description:** RTX 4070
- **Hard disk size:** 1 TB
- **Installed RAM memory size:** 32 GB
- **Model name:** Katana A15 AI B8VG-450US
- **Operating system:** Windows 11 Home
- **Screen size:** 15.6 Inches
- **Special features:** Backlit Keyboard, HD Audio

## Images

![MSI Katana A15 AI 15.6” 165Hz QHD Gaming Laptop: Ryzen 9-8945HS, NVIDIA Geforce RTX 4070, 32GB DDR5, 1TB NVMe SSD, Cooler Boost 5, Win 11: Black B8VG-450US - Image 1](https://m.media-amazon.com/images/I/715S+XXuydL.jpg)

## Available Options

This product comes in different **Computer Memory Size, Hard Disk Size, Processor Description, Style, Graphics Description** options.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-15*