Montech AIR 903 MAX, E-ATX Mid Tower Case, High Airflow, 3X 140mm ARGB PWM & 1x 140mm PWM Fans Pre-Installed, Tempered Glass Side Panel, Mesh Front, Type-C, Support 4090 GPUs, Black
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Availability:
In Stock.
Arrives
Friday, Jul 18
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Style: Air 903 Max
Color: Black
Features
- Unleash unparalleled cooling performance and superior thermal efficiency with the innovative metal front panel featuring a staggering 51% ventilation rate, creating the ultimate gaming experience.
- Meticulously designed mesh front panel acts as a formidable dust filter, allowing for effortless dismantling and easy cleaning while maintaining optimal airflow.
- Experience a mesmerizing gaming wonderland with the AIR 903 Max. High-Performance PWM Fans: 3x HP140 ARGB & 1x HP140 Fans with LED/PWM controller deliver 21 captivating lighting effects for a vibrant masterpiece.
- Achieve optimal heat dissipation with the versatile design, supporting 360mm AIO coolers at the front and top, while offering ample 180mm height clearance for powerful CPU tower coolers.
- Accommodate graphics cards up to 400mm in length and 190mm in width, including popular giants like the NVIDIA GeForce RTX 40 series
Brand: Montech
Motherboard Compatability: Extended ATX, Mini ITX, Micro ATX, ATX
Case Type: Mid Tower
Recommended Uses For Product: Gaming
Color: Black
Material: Tempered Glass
Power Supply Mounting Type: Rear Mount
Cooling Method: Air
Model Name: AIR 903 MAX BLACK
Fan Size: 1.4E+2 Millimeters
Number of USB 2.0 Ports: 2
Number of USB 3.0 Ports: 2
Brand: Montech
Series: AIR 903 MAX BLACK
Item model number: AIR 903 MAX BLACK
Item Weight: 20.3 pounds
Product Dimensions: 18.82 x 9.05 x 19.41 inches
Item Dimensions LxWxH: 18.82 x 9.05 x 19.41 inches
Color: Black
Manufacturer: Montech
Country of Origin: China
Date First Available: July 13, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Jul 18
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Style: Air 903 Max
Color: Black
This computer case really caught my eye with its modern styling, and I was even more impressed when I finally built my new desktop using it. One of the standout features is definitely how much air this case can move. Keeping the components cool is crucial for performance and longevity, and this case seems to do an excellent job of promoting airflow throughout the system. The inclusion of RGB lighted fans is also a fantastic touch. They add a vibrant and customizable aesthetic to the build, allowing for a personalized look that's visually appealing. Furthermore, the case comes equipped with all the essential cables needed for setup, which is a thoughtful detail that simplifies the building process. For anyone who appreciates a clean and organized interior, this case shines in its cable management design. The strategically placed pathways make it easy to route and conceal cables, resulting in a tidy build that not only looks better but can also contribute to better airflow. The user-friendly design facilitates easy access to the internal components by making opening the case straightforward. Pros: The product has the ability to move a lot of air. Looks great. Low noise. The cable management is excellent. I am extremely satisfied with my purchase. Cons: None I found. Overall, this computer case offers a winning combination of attractive design and practical functionality. The excellent airflow, coupled with the stylish RGB fans and thoughtful cable management, makes it a fantastic choice for any PC builder. I am thrilled with this purchase and would highly recommend it to others looking for a high-quality case.
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Reviewed in the United States on April 21, 2025 by Tommy Amos
Style: Air 100 mATX
Color: Black
I have both the Montech XR and the mesh rgb case and I love both of them. I build and sell budget friendly starter pcs in my spare time, usually matx, so when I saw they had this case I was intrigued. First: the build quality. It feels exceptionally sturdy for its size. It doesn’t have that “cheap metal” type of feel a lot of other matx cases have. It feels very well built. The features on this case are extraordinary as well. The magnetic front mesh panel is a godsend. Cleaning out the fans will be a breeze for whoever gets this. The glass door and easily accessible door handle are a nice feature. The fans that came with are decent quality as well - although they are somewhat on the “noisy” side. Definitely not a dealbreaker at all, the cooler the better in my opinion. But overall, the quality is better than I expected but having two other Montech cases, it came as no surprise. Second: building in the case. It was EXTREMELY easy to build in this. I’ve built in plenty of matx cases and this one by far was the easiest I’ve built in. The cable management was practically done for me before even beginning the build. I altered some things around but otherwise I left the cables where they were. Take a look at the pictures for reference. If this is your first build, you will be pleasantly surprised by the ease of cable management with this case. Final thoughts: This is one heck of a deal for an matx case. I was not expecting a perfect case, but I believe I may have found it. Simple, easy to build in, efficient, and excellent build quality. Get yourself one if you haven’t already or are on the fence on it. You will not regret it.
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Reviewed in the United States on February 9, 2025 by Isaac Isaac
Style: Air 903 Max
Color: Black
As a first time PC builder, this case is FANTASTIC. I would highly, highly recommend this case to any new builder. 3 intake fans, 1 exhaust fan, and PLENTY of building space. It can easily hold my XFX 3 fan Rx 7800xt with ease. Made of metal so it feels pretty solid. Tip: make sure to plug in the sata cable in the back to your PSU, its connected to the fan hub. If your PC doesn't boot, that could be a reason why.
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Reviewed in the United States on May 12, 2025 by Richie
Style: Air 100 mATX
Color: Black
I bought tis for my teenage son as replacement for an older case. He has hard many hard to diagnose issues and I have replaced most every component in the system except the case. I finally saw him playing a game for hours when the system crashed. At the time all of the fans were very loud but not keeping up to the heat. I bought this case mostly for the price and the fans. I was really prepared to not like the case since most info said the fans were RGB and not pwm controlled. They turned out to be ARGB with a controller but are not PWM. I was surprised while installing components that I was starting to like the case. It has decent cable management with velcro straps , plenty of zip ties and a good selection of screws including fan screws. They came in handy for the two 140mm top exhaust fans I added. When done I had him run some demanding games and so far it is running without issue. Far quieter and cooler. This is a good case for a teenager , it went together well has good cooling without being too loud and did not break the bank.
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Reviewed in the United States on April 17, 2025 by Amazon Customer
Style: Air 903 Max
Color: Black
Fans are really nice ! Air flow it’s really great ! Plenty of room. Cable management very easy !
Reviewed in the United States on June 5, 2025 by Angel Canul
Style: Air 903 Max
Color: Black
This case is MUCH larger than I expected for a mid tower, plenty of space for airflow. I really like that you can open the backside panel to work behind the motherboard for all of the cabling, tons of room, very clean! I also didn't realize it came with fans too and there's a header on the backside where the fans, topside USB ports and other peripherals plug into which use one of your SATA power cables. Perhaps this is the standard now, and if so I like it! I've built about 10 personal PC's throughout my life and this has been far and above the best experience I've ever had installing all of the hardware in the case. This case far exceeded my expectations and am blown away at the quality at this price point.
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Reviewed in the United States on March 31, 2025 by Chris Carter
Style: Air 903 Max
Color: Black
Good case, only thing I changed is fan hub can’t control fan speed of front, back and AIO 360 ,if you connect the 2wire pwm input to hub to MB fan header you can get rpm off board but they all run 100rpm
Reviewed in the United States on May 9, 2025 by Tornadojoe