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

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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon
Arrives Friday, May 22
Order within 19 hours and 1 minute
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CPU: Ryzen 9


RAM Size: 32 GB


Hard Disk Size: 1 TB


Graphics Description: RTX 4070


Style: 15.6" QHD+


Features

  • Premium performance without compromise: Ryzen 9-8945HS and GeForce RTX 4070 deliver fast, stable performance in demanding games and creative apps without the throttling or cut corners often found in cheaper GPUs.
  • QHD 165Hz clarity that budget models cant match: The 15.6" QHD 165Hz display offers sharper detail and smoother motion than typical 144Hz FHD panels, giving you more immersion and more visibility in fast action.
  • Designed for long gaming sessions, not quick boosts: Cooler Boost 5 with dual fans and dedicated heat pipes helps maintain consistent performance during extended play ideal for gamers who play longer than demo-length sessions.
  • 32GB DDR5 and 1TB SSD for real multitasking: Katana A15 AI gives you space for your entire game library and the RAM headroom for streaming, editing, or heavy multitasking.
  • Made for gaming, work, and AI-driven tasks: With AI-enhanced performance, Wi-Fi 6E, USB-C, HDMI, and Windows 11, the Katana A15 AI handles competitive gaming and everyday productivity equally well no need for a second device.

Description

The MSI Katana A15 AI delivers powerful, dependable performance for gamers and power users. Powered by a Ryzen 9-8945HS processor and GeForce RTX 4070 graphics, it offers smooth gameplay, fast responsiveness, and AI-enhanced performance across modern titles and demanding applications. The 15.6” QHD 165Hz display provides crisp detail and fluid motion for a more immersive experience. Cooler Boost 5 helps maintain consistent performance during longer sessions, while 32GB DDR5 memory and a 1TB SSD give you the speed and storage needed for large games and multitasking. The RGB gaming keyboard, enhanced audio, and modern connectivity—including USB-C, HDMI, and Wi-Fi 6E—make the Katana A15 AI ready for gaming, work, and everyday use in a sleek and reliable 15.6” design.

Brand: msi


Model Name: Katana A15 AI B8VG-450US


Screen Size: 15.6 Inches


Color: Black


Hard Disk Size: 1 TB


CPU Model: Ryzen 9


Ram Memory Installed Size: 32 GB


Operating System: Windows 11 Home


Special Feature: Backlit Keyboard, HD Audio


Graphics Card Description: RTX 4070


Color: Black


Hard-Drive Size: 1 TB


Operating System: Windows 11 Home


Other Special Features of the Product: Backlit Keyboard, HD Audio


Graphics Description: RTX 4070


Graphics Coprocessor: NVIDIA GeForce RTX 4070


Hard Disk Description: SSD


Video Processor: NVIDIA


Specific Uses For Product: Entertainment, Gaming, Student


Webcam Capability: Yes


Graphics Card Ram: 8 GB


Form Factor: Ultra-Portable


Voltage: 230 Volts


Biometric Security Feature: Face Recognition


Graphics Ram Type: GDDR6


Compatible Devices: External displays, keyboards, mice, storage devices, printers, and other accessories with HDMI, USB, Bluetooth, or Wi-Fi connectivity


Warranty Type: Limited


Item Dimensions L x W x Thickness: 14.13"L x 1.11"W x 14.69"Th


Video Output: HDMI


Virtual Reality Ready: Yes


Screen Size: 15.6 Inches


Resolution: 1080p


Native Resolution: 2560 x 1440 pixels


Display Type: LCD


Display Resolution Maximum: 2560x1440


Display Technology: LCD


Supported Monitor Maximum Quantity: 3


Touch Screen Type: No Touchscreen


Has Color Screen: Yes


Battery Cell Type: Lithium Polymer


Lithium-Battery Energy Content: 52 Watt Hours


Total Usb Ports: 3


Hardware Interface: Bluetooth 5, Ethernet, HDMI, Headphone


Number of Ports: 4


Number of Ethernet Ports: 1


Total Number of HDMI Ports: 1


Audio Output Type: Headphones, Speakers


Microphone Form Factor: Built-in


Audio features: Speaker, Microphone


Audio Recording: Yes


Processor Series: Ryzen 9


Processor Speed: 4 GHz


Processor Count: 1


Processor Brand: AMD


CPU Model Number: Ryzen 9 8945HS


CPU Model Generation: 7th Gen


CPU Model Speed Maximum: 5.2 GHz


Brand: msi


Model Name: Katana A15 AI B8VG-450US


Model Year: 2024


Model Number: KATANAA15B8450


Built-In Media: Laptop, Charger


Manufacturer: MSI


Series Number: 8945


UPC: 824142364314


Warranty Description: 1 Year Manufacturer Limited


RAM Memory Installed: 32 GB


RAM Memory Technology: DDR5


Ram Memory Maximum Size: 64 GB


Memory Speed: 5600 MHz


RAM Type: DDR5 RAM


RAM Memory Slot Total Count: 2


Memory Slots Available: 2


Connectivity Technology: Bluetooth, Ethernet, HDMI, USB, Wi-Fi


Wireless Technology: Bluetooth, Wi-Fi


Wireless Compability: 802.11ax, Bluetooth


Bluetooth Version: 5.3


Bluetooth support?: Yes


Wi-Fi Generation: Wi-Fi 6E


Human-Interface Input: Keyboard


Keyboard Description: Backlit


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Love it
CPU: Ryzen 9 RAM Size: 32 GB Hard Disk Size: 1 TB Graphics Description: RTX 4070 Style: 15.6" QHD+
I had another laptop previously and it just wasn't sparking joy. I wanted this one but it was a bit heavier so I opted for the other. I regretted it. It was so buggy. So I sprung for this one. Beautiful, fast, no problems out of the box. Love it.
Reviewed in the United States on September 19, 2024 by Denise M.
    • It’s no Mac… WiFi issues and power supply problems galore
CPU: Ryzen 9 RAM Size: 32 GB Hard Disk Size: 1 TB Graphics Description: RTX 4070 Style: 15.6" QHD+
Review Image by Amazon Customer
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: 9/20/24 Issues 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/issue Initially 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 anything 9/23 Laptop 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. 9/25 Got 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. 9/26 Plugged 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 again 9/26 Was 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. 9/28 Finally 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 annoying 9/29 Perfectly 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 taskbar I 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. ... show more
Reviewed in the United States on October 1, 2024 by Amazon Customer
    • The Katana A15 is nice with 1 flaw...
CPU: Ryzen 9 RAM Size: 32 GB Hard Disk Size: 1 TB Graphics Description: RTX 4070 Style: 15.6" QHD+
The Katana A15 AI B8VG is a capable gaming laptop once you get past the blue screens. On set-up just keep letting it fix itself while updating BIOS, downloading the Microsoft updates, and graphics drivers. You will have to let it restart several times. It took about 25 mins but became stable once everything was up to date. A mild inconvenience but still annoying. I caught it on Amazon Day which knocked off almost a few hundred bucks making it completely worth the price tag. I use mine for gaming and business without any issues. I love the way the keys feel. The 4070 does its job well enough for the time being. - 1 star: The main drawback to this laptop in my experience is the battery life. You will only get a few hours out of it tops unless you stay in power saving mode which gives me another 2 hours. I bought another charging cord to keep at work, but the whole point of a laptop is to be mobile. So, if you can't be tethered to an outlet a couple times day, it may not be for you. Overall, it's a good mid-range gaming laptop that puts you on a bit of a leash. ... show more
Reviewed in the United States on July 25, 2025 by Richie
    • Awesome price, great laptop
CPU: Ryzen 9 RAM Size: 32 GB Hard Disk Size: 1 TB Graphics Description: RTX 4070 Style: 15.6" QHD+
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. ... show more
Reviewed in the United States on June 24, 2025 by Dominic Massop
    • Valió 100% la pena
CPU: Ryzen 9 RAM Size: 32 GB Hard Disk Size: 1 TB Graphics Description: RTX 4070 Style: 15.6" QHD+
Llevo un año desde que la tengo y me anime a comentar, no he tenido queja alguna, su rendimiento es justo lo que esperaba
Reviewed in the United States on April 3, 2026 by Mario

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