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MSI MAG Forge 321R Airflow - Premium Mid-Tower Gaming PC Case - Tempered Glass Side Panel - ARGB 120mm Fans - Liquid Cooling Support up to 360mm Radiator - Vented Front Panel

  • Based on 165 reviews
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Availability: Only 3 left in stock, order soon!
Fulfilled by BeachAudio
Arrives Sep 13 – Sep 17
Order within 15 hours and 8 minutes
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Features

  • Optimized Air Flow - Up to 11 x system fans could be installed. Provides the whole system with ventilation for better stability
  • ARGB Fan - Built-in ARGB fan with striking lighting and vivid lighting effects
  • 1 to 6 ARGB LED Control board - Bundle with 1 to 6 ARGB LED control board that gives you more ways to decorate your gaming rig
  • Mystic Light Sync - MSI Mystic Light provides you complete control of ARGB lighting of your PC in one software.
  • Magnetic Filter - The magnetic dust filter on top is designed to give users an easy un-installing and cleaning experience

Description

MSI MAG FORGE 321R AIRFLOW Mid Tower ATX Gaming Case, ABS Plastic Design, ARGB Fan, ARGB Control Board, Tempered Glass Window

Brand: msi


Motherboard Compatability: ATX


Case Type: Mid Tower


Recommended Uses For Product: Gaming


Color: Black


Material: Tempered Glass


Power Supply Mounting Type: Tower


Cooling Method: Air


Model Name: MG-05024


Item Weight: 7.05 kg


Supported Motherboard: ATX


Case Type: Mid Tower


Power Supply Mounting Type: Tower


Cooling Method: Air


Total USB 2.0 Ports: 2


Total USB 3.0 Ports: 2


Total Usb Ports: 4


Other Special Features of the Product: ARGB Fan, Mystic Light Sync


Hard Disk Form Factor: 3.5 inches


Internal Bays Quantity: 1


Compatible Devices: ATX motherboards, USB 3.0 and USB 2.0 ports, air coolers, multiple fans, 3.5-inch hard drives, GPUs up to 300mm in length


Number of Fans: 6


Color: Black


Enclosure Material: Tempered Glass


Item Weight: 7.05 kg


Brand: msi


Model Name: MG-05024


Number of Items: 1


Unit Count: 1 Count


Manufacturer: MSI


UPC: 824142332290 824142355879


Built-In Media: Item


Model Number: MAG FORGE 320R AIRFLOW


Mfr Part Number: MAG FORGE 320R AIRFLOW


Warranty Description: 2 Year Manufacturer


Antenna Location: Gaming


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 13 – Sep 17

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • MSI MAG Forge 321R airflow
Style: MAG Forge 321R Airflow
Review Image by Elliot McDaniel
Everything worked really well in the case except 3 of the motherboard standoffs weren’t already screwed in so I had to screw them in with a wrench manually. Other than that, cable management is alright and there is plenty of space for a 155 mm air cooler. I also think it looks pretty nice. The rgb and fans are super nice which I was glad to have pre installed. The case was easy to build in and I would recommend. ... show more
Reviewed in the United States on July 5, 2026 by Elliot McDaniel
    • Nice case
Style: MAG Forge 321R Airflow
Arrived on time and in perfect condition. Love the look on my desk!
Reviewed in the United States on August 9, 2026 by Jeff
    • Good quality case especially at its price point
Style: MAG Forge 321R Airflow
This case is fantastic quality. The fans are quite silent, even on high. Airflow is excellent. Cord management is very good with well thought out placement of channels to place cords through. There were plenty of extra screws. The price is quite great for such a quality case. My only gripes are that the PSU shroud makes installing cables for a modular PSU quite cramped. A magnetic filter could be used for the front, like is included for the top, as the holes do allow quite a bit of dust in. And that the screws aren't great quality, and do easily strip. One of them stripped while installing the motherboard and could end up being quite the pain in the future. ... show more
Reviewed in the United States on April 19, 2025 by Jessica
    • MSI rarely disappoints.
Style: MAG Forge 321R Airflow
Let me start off by saying the case is a fantastic case, it’s well designed for modifications and allows for a wide variety of different parts. it’s got a sturdy weight too it and it feels of very high quality. Now on to the bad and these are more preferences than anything. The wiring to the fans is awful, you the moment I took the back panel off I was greeted with a rats nest of wires all connecting to the hub that control the fans and there is 2 ports of which you have to give power to for the fans to function, one goes to the mother board and the other goes to a SATA which has lead to a even uglier mess of wires although the fans are of very good build quality the wiring needs dramatic improvement. My only other complaint is the case is very tight if you are installed a ATX board, it’s still doable but expect very little space after the installation of all your components. ... show more
Reviewed in the United States on November 8, 2024 by Dalton
    • Nice brand
Style: MAG Forge 321R Airflow
Glad I bought this. Hadn't had any issues and I bought it in December 2025.
Reviewed in the United States on July 19, 2026 by Amazon Customer
    • Nice case, has 3.2 usb.
Style: MAG Forge 321R Airflow
Review Image by John W Jones
Review Image by John W Jones
Review Image by John W Jones
Review Image by John W Jones
Update: I liked the case so much I bought another one for my basement. In my second build I was able to do another hard line sli loop. This one I did with two 360mm rads. The front cover doesn't fit with the radiator on the outside of the case. It gets 5 of the 6 snap pins in. It doesn't clear by 1/8" so it's not the end of the world. Very nice case for the money. Fits large modular power supplies by removing the 3.5" disk tray. Has fan controller which is nice. Good airflow, but needs 3x 120 or 2x140mm fans to keep temps reasonable. Can fit 2 360mm radiators, possibly 2 420mm radiators. ... show more
Reviewed in the United States on May 27, 2025 by John W Jones
    • Solid case for the price
Style: MAG Forge 321R Airflow
Honestly a great price for a case that comes with a lot of nice features. The 4 argb fans and the fan hub included are very nice for the price point of the case. Very pleasant to build in with minimal trouble. The only things I can complain about with this case is that the PCI slot covers are single use, however they do provide two screw-in covers in the case you pop the wrong one out or change slots. The other thing that gave me trouble was the motherboard stand offs. I had to install 3 to fit my full ATX motherboard, but for some reason the standoffs kept threading in sideways, after a few tries they finally went in correctly and let me finish my build. Other than those small complaints, this case is definitely worth the price and I'm so glad I went with it. ... show more
Reviewed in the United States on November 14, 2024 by Travis
    • PC Case
Style: MAG Forge 321R Airflow
Lots of space and looks slick. Definitely worth the money aswell. Will definitely buy it again!
Reviewed in the United States on April 16, 2026 by Koda wortman

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