---
product_id: 625454861
title: "MSI Katana A17 AI 17.3” 240Hz QHD Gaming Laptop: Ryzen 9-8945HS, NVIDIA Geforce RTX 4070, 64GB DDR5, 2TB NVMe SSD, Cooler Boost 5, Win 11: Black B8VG-879US"
brand: "msi"
price: "₩82171"
currency: KRW
in_stock: true
reviews_count: 6
url: https://www.desertcart.kr/products/625454861-msi-katana-a17-ai-17-3-240hz-qhd-gaming-laptop
store_origin: KR
region: South Korea
---

# 4.0 GHz Ryzen 9-8945HS powerhouse 17.3” 240Hz QHD ultra-smooth display 64GB DDR5 + 2TB NVMe SSD lightning speed MSI Katana A17 AI 17.3” 240Hz QHD Gaming Laptop: Ryzen 9-8945HS, NVIDIA Geforce RTX 4070, 64GB DDR5, 2TB NVMe SSD, Cooler Boost 5, Win 11: Black B8VG-879US

**Brand:** msi
**Price:** ₩82171
**Availability:** ✅ In Stock

## Summary

> 🔥 Power, Precision, and Prestige — Game Like a Pro

## Quick Answers

- **What is this?** MSI Katana A17 AI 17.3” 240Hz QHD Gaming Laptop: Ryzen 9-8945HS, NVIDIA Geforce RTX 4070, 64GB DDR5, 2TB NVMe SSD, Cooler Boost 5, Win 11: Black B8VG-879US by msi
- **How much does it cost?** ₩82171 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/625454861-msi-katana-a17-ai-17-3-240hz-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

- • **Advanced Cooling:** Cooler Boost 5 technology keeps your rig chill under pressure, so you stay in the zone longer.
- • **Next-Gen Graphics:** NVIDIA GeForce RTX 4070 with ray tracing brings hyper-realistic visuals and immersive gaming worlds.
- • **Visual Brilliance:** 17.3” QHD display with 240Hz refresh rate ensures buttery-smooth gameplay and stunning color precision.
- • **Unmatched Performance:** AMD Ryzen 9-8945HS delivers desktop-grade power for seamless multitasking and gaming dominance.
- • **Massive Memory & Storage:** 64GB DDR5 RAM paired with a 2TB NVMe SSD means zero lag and instant load times for all your apps and games.

## Overview

The MSI Katana A17 AI is a cutting-edge 17.3” gaming laptop featuring a blazing 4.0 GHz AMD Ryzen 9-8945HS CPU, NVIDIA GeForce RTX 4070 GPU with ray tracing, and a vibrant 240Hz QHD display. Equipped with 64GB DDR5 RAM and a massive 2TB NVMe SSD, it delivers ultra-fast performance and storage. Cooler Boost 5 ensures optimal thermal management, all running on Windows 11 Home for a sleek, professional experience.

## Description

MSI Katana A17 AI 17.3” 240Hz QHD Gaming Laptop: Ryzen 9-8945HS, NVIDIA Geforce RTX 4070, 64GB DDR5, 2TB NVMe SSD, Cooler Boost 5, Win 11: Black B8VG-879US

## Features

- AMD Ryzen 8040 Series processors: Deliver premium experiences with trusted performance, incredible battery life, and personal AI power. Harness AI technology for work, play, and AI-enabled experiences.
- Simplistic Design: Enjoy the latest generation of Windows 11 Home for your everyday needs. *MSI recommends Windows 11 Pro for business use.
- Beyond Fast: The NVIDIA GeForce RTX 4070 GPU powered by the Ada architecture unleashes the full glory of ray tracing, which simulates how light behaves in the real world.
- QHD Display: The 17.3” 240 Hz QHD display brings more vivid colors and pixel density for the ultimate gaming experience.
- MSI Intelligent 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 |
|---------------|-------|
| Standing screen display size | 17.3 Inches |
| Screen Resolution | 2560 x 1440 pixels |
| Max Screen Resolution | 2560 x 1440 pixels |
| Processor | 4 GHz ryzen_9 |
| RAM | 64 GB DDR5 |
| Hard Drive | 2 TB SSD |
| Graphics Coprocessor | NVIDIA GeForce RTX 4070 |
| Chipset Brand | NVIDIA |
| Card Description | RTX 4070 |
| Graphics Card Ram Size | 8 GB |
| Wireless Type | 802.11ax, Bluetooth |
| Number of USB 2.0 Ports | 1 |
| Number of USB 3.0 Ports | 3 |
| Brand | msi |
| Series | Katana A17 AI B8VG-879US |
| Item model number | KATANAA17B8879 |
| Operating System | Windows 11 Home |
| Item Weight | 10.28 pounds |
| Product Dimensions | 15.67 x 1.11 x 10.75 inches |
| Item Dimensions  LxWxH | 15.67 x 1.11 x 10.75 inches |
| Color | Black |
| Processor Brand | AMD |
| Number of Processors | 1 |
| Computer Memory Type | DDR5 RAM |
| Flash Memory Size | 1 TB |
| Batteries | 1 Lithium Polymer batteries required. (included) |

## Product Details

- **Brand:** msi
- **Model Name:** Katana A17 AI B8VG-879US
- **Screen Size:** 17.3 Inches
- **Color:** Black
- **Hard Disk Size:** 2 TB
- **CPU Model:** Ryzen 9
- **Ram Memory Installed Size:** 64 GB
- **Operating System:** Windows 11 Home
- **Special Feature:** Backlit Keyboard, HD Audio
- **Graphics Card Description:** RTX 4070

## Images

![MSI Katana A17 AI 17.3” 240Hz QHD Gaming Laptop: Ryzen 9-8945HS, NVIDIA Geforce RTX 4070, 64GB DDR5, 2TB NVMe SSD, Cooler Boost 5, Win 11: Black B8VG-879US - Image 1](https://m.media-amazon.com/images/I/71Zcl+FFsSL.jpg)
![MSI Katana A17 AI 17.3” 240Hz QHD Gaming Laptop: Ryzen 9-8945HS, NVIDIA Geforce RTX 4070, 64GB DDR5, 2TB NVMe SSD, Cooler Boost 5, Win 11: Black B8VG-879US - Image 2](https://m.media-amazon.com/images/I/815V5RSz34L.jpg)
![MSI Katana A17 AI 17.3” 240Hz QHD Gaming Laptop: Ryzen 9-8945HS, NVIDIA Geforce RTX 4070, 64GB DDR5, 2TB NVMe SSD, Cooler Boost 5, Win 11: Black B8VG-879US - Image 3](https://m.media-amazon.com/images/I/81kAkm4OS0L.jpg)
![MSI Katana A17 AI 17.3” 240Hz QHD Gaming Laptop: Ryzen 9-8945HS, NVIDIA Geforce RTX 4070, 64GB DDR5, 2TB NVMe SSD, Cooler Boost 5, Win 11: Black B8VG-879US - Image 4](https://m.media-amazon.com/images/I/71ubJkq+KoL.jpg)
![MSI Katana A17 AI 17.3” 240Hz QHD Gaming Laptop: Ryzen 9-8945HS, NVIDIA Geforce RTX 4070, 64GB DDR5, 2TB NVMe SSD, Cooler Boost 5, Win 11: Black B8VG-879US - Image 5](https://m.media-amazon.com/images/I/71hZIjNWAxL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love it
*by J***G on November 16, 2024*

So far a great laptop.It's lighter and more powerful than my old Acer Predator and generates half the heat. The keyboard function keys are weird to get used to but you get used to it.The sleep function...this laptop does not like sleeping. It randomly wakes up for no reason lolGaming, this laptop does what I bought it to do, and does it well. Again, with less heat than my previous laptops.The ports are all stiff and solid, which you want. USBs dont wiggle at all and dont randomly fall out.The buttons feel great to press, soothing for my autism.The wifi adapter on here is really strong, way stronger than my old laptop. The 4070 and Ryzen 9 combo are fantastic for pretty and intense games like Helldivers.NOTE: if you have trouble with the built in crosshair (which is usefull tbh), then go to the settings for it and disable the option allowing you to move it with cursor. Works wonders so your game stops switching to desktop.

### ⭐⭐⭐⭐⭐ Awesome price, great laptop
*by D***P on June 24, 2025*

The media could not be loaded. After a whole lot of research, I came to the decision that this was the best bang for my buck in terms of gaming laptops.I know a 4080 or a 4090 would have been better, and it could’ve used a bit more VRAM. But those laptops were easily at least $500 more and up, and it just didn’t seem worth it imo.And man, does it still do a great job.I’ve played almost every game at Ultra and Maximum settings with little to no issues.If running natively on the laptop screen, it’s buttery smooth. I am using a 34’’ curved monitor, and projecting to two screens at once at 3500 resolution, which can cause some games to lag a little at Ultra settings, but after some minor tweaks I can still run everything great!Overall, this laptop is a piece of art. It’s form is sleek and sexy, it’s relatively lightweight, the screen is great, it’s RGB keyboard looks awesome, and it’s just a total powerhouse, not to mention extremely affordable for what you’re getting.Incredibly happy with my purchase, one month in and I have no regrets. The speakers are nothing special, but the sound quality it outputs is clear. Also, I haven’t really tested out the battery, I hear it’s got a short lifespan, but I keep it plugged in so I don’t really notice.It does get REALLY hot though, and quite easily, even when just using Chrome I’ve clocked it at about 104 degrees Fahrenheit.If you’re thinking about getting this laptop, I would **highly recommend** getting a laptop cooling fan to sit underneath. There are some great brands for reasonable prices on Amazon.I purchased the Kevin Gaming Laptop Cooling Fan (I think that’s its name),, it can go up to 2,800 rpm and keeps my laptop at a nice 90-94 degrees.

### ⭐ It’s no Mac… WiFi issues and power supply problems galore
*by A***R on October 1, 2024*

I felt like I did plenty of research going into this computer purchase, compared benchmarks and hardware to ensure I was making a choice in product that would last 3-5 years. Let me tell you, this laptop isn’t it for my application.I needed a laptop to be mobile and edit content, primarily graphic design and 1-5 minute video editing. This includes using the entire Adobe suite with either one or multiple programs (not all at once). I found my experience with this laptop to be subpar at best. Right away I was leery of the AMD processor, I much prefer Intel. I cannot prove that this CPU was the root cause of all my issues, but I have a feeling it was a contributor. I was very disappointed with the lack of reliability, and it seemed every time I needed to use the laptop, there was some issue. And then of course if I gave it a little time it would finally come around, just enough for me to question if I could “make it work” in the long run. It got to the point where I started documenting the issues 2 days in and noted weird things I was finding since this laptop just didn’t feel right. Below were several of the things I noticed in just over a week of owning and using daily. Keep in mind I came from a M3 Pro MacBook Pro prior to this.Delivered: 9/20/24Issues with laptop:Google chrome opens first search with bold text every time, super annoying. Incognito mode does same thing so doesn’t seem to be an account setting/issueInitially opened using Yahoo as search engine with brand new Google Chrome download. Could have been an issue with previous extensions that I had, since I had logged into google first before searching anything9/23Laptop was at 10% and went into power saver, keyboard dimmed and brightness went down. Plugged it in for an hour, go to turn it on, black screen. Plugged into other outlet (neither outlet is switched) and it finally fired up 10 minutes later.9/25Got home and opened laptop, won’t connect to home WiFi, which it’s been connected to for almost a week and has remembered. Turned WiFi off and on again, and now says No Wi-Fi Networks found. Need external WiFi adapter to use internet now.9/26Plugged in hard drive (offline) to work on project, computer won’t read hard drive. Previously Norton wanted to run a scan every time I plugged in, so not sure if that’s why it’s not recognizing the drive but I wasn’t able to do work off the SSD until I had WiFi again9/26Was editing a project with computer, closed lid for 15 minutes, came back and screen is black. Won’t turn on or restart… 20 minutes later it turns on after deciding it wanted to be shut down, and tabs are now all closed and unsaved work lost… not cool.9/28Finally used Adobe Premiere Pro for the first time on this device, playback is CHOPPY, it will play forward when previewing, then chop back a few frames, then play forward, they chop back a few frames. Not a clean simple playback to review my timeline and see how my project looks…Trackpad pinch to zoom doesn’t zoom-in on timeline in Premiere… throws off typical workflow, VERY annoying9/29Perfectly on que… blue screen of death “Recovery” while turning on… time to get a MacBook.Another odd thing: EVERY time the computer restarts MSI Center and Xbox re-pin themselves to the taskbarI also added quite a few add-ons to “try” making the laptop feel more like a Mac. I added things like 3 finger drag, spacebar preview, phone link, changed photoshop and Illustrator settings to allow pinch to zoom… and even with all of this to help my workflow feel more like a Mac, the clunky computer workflow and unreliability kept me feeling disconnected from my work.

## Frequently Bought Together

- MSI Katana A17 AI 17.3” 240Hz QHD Gaming Laptop: Ryzen 9-8945HS, NVIDIA Geforce RTX 4070, 64GB DDR5, 2TB NVMe SSD, Cooler Boost 5, Win 11: Black B8VG-879US
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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-30*