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Montech AIR 903 Base Midi-Tower, Tempered Glass - Schwarz

  • Based on 85 reviews
Condition: New
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Availability: 11 left in stock
Fulfilled by Nutrend Automotive Inc

Arrives Nov 28 – Dec 1
Order within 7 hours and 57 minutes
Available payment plans shown during checkout

Style: AIR 903 Base (B)


Features

  • Value for money
  • AIR903BASEB
  • Easy to use

Brand: Montech


Motherboard Compatability: Extended ATX


Case Type: Mid Tower


Recommended Uses For Product: Personal, Gaming, Business


Color: Black


Material: Tempered Glass


Power Supply Mounting Type: Rear Mount


Cooling Method: Air


Model Name: AIR 903


Fan Size: 140 Millimeters


Number of USB 2.0 Ports: ‎2


Number of USB 3.0 Ports: ‎2


Brand: ‎Montech


Series: ‎AIR 903


Item model number: ‎AIR903BASEB


Hardware Platform: ‎Not Machine Specific


Item Weight: ‎16.64 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


Date First Available: ‎June 26, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 28 – Dec 1

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


  • The Best Budget Option
This case is very affordable, but still manages to hit pretty much all of the major points for being a great case. It has tons of room inside for mounting a GPU, even fitting a 7900 XT with it's huge mounting z-bracket. In terms of space just be careful with 140mm-fan top mounted liquid cooler radiators. There is only about 55mm of clearance before the vram heatsink and a thicker cooler like the 280mm Arctic Liquid Freezer will get inside the case but be unable to line up with the screw holes. Just use a 120mm-fan based radiator or front mount for AIOs. The case comes with plenty of extra screws and the rear slots for the GPU mount are thumb screwed in and not disposable which is a good sign. The stock PWM fans seem nice and are plenty quiet. The front fans come linked together and so they only need one header to plug into the motherboard. If you buy the 903 base you can move the rear mounted fan to the front to have 3 matching intake fans and then buy a new rear exhaust fan to mount. Cable management was very easy with the included raceway and the many holes for routing cables. The case seems stable and I only noticed the slightest deformation when torqing screws. Seems like a great case. ... show more
Reviewed in the United States on February 27, 2024 by J. Meierer J. Meierer

  • Amazing Case!!
I loved the overall design, feel, and functionality of the case. It has room for many fans and AIOs and fits most coolers with plenty of room to spare. The cable management is beautiful with this case and has tie-downs in the the right places. Overall, it’s an amazing case and I’d definitely recommend to anybody. ... show more
Reviewed in the United States on August 18, 2024 by LowTwilight

  • Great case and a shockingly good price
Better than my old corsair case for way less. Easy cable management built in. Enough space for modern gpus. Easy to clean (and access) dust filters. Fans push decent air but are still quiet.
Reviewed in the United States on February 17, 2024 by Jonathan

  • Cheap and AWESOME
This is one of the best cases I've owned. It is incredibly easy to build in and the 3 140mm PWM fans included also make it worth the price. Plenty of room for large GPU's and radiators. Highly recommended for any builder.
Reviewed in the United States on July 6, 2024 by B

  • Fantastic case
Great case for the money, good storage, easy access, only complaint is 90* sata cables can't be used. Included fans work well fits my E-ATX dual cpu motherboard with ease
Reviewed in the United States on July 10, 2024 by Zach Zach

  • You won’t regret it!
I was shocked at how premium this case felt for the price. It’s well engineered and the fans that came with it are large which surprised me because I overlooked the fact that they even came with them. The addition of magnetic dust panels is genius since they can be removed quickly for cleaning. PC parts also have more than enough space to fit inside the case and the glass side gives you a perfect view of your internals. It’s a beautiful case that performs well. ... show more
Reviewed in the United States on October 5, 2023 by Joshua Encinas

  • Perfect case, plenty of airflow, lost one star for stupid amission of bottom fans screws
I just finished my first PC Build in two decades, last build was Windows XP. I watched tons of youtube videos before deciding on parts. I wanted to build a sim racing/gaming PC to support triple 4k 42" monitors, so I knew it would need good airflow. I like others, like the look of a good PC, I was going to build in the HYTE Y60, I liked the look of that case and the fact you can put a screen inside. Then I thought to myself, once built it will be hidden behind the triple monitors and no-one including myself will see it. I could save some money and use on other parts, also I did not want any RGB, don't want any lights bouncing off the wall behind the triple set up. Mr Matt Lee from youtube, put me on to this case and boy this is a great case, thank you sir, you are a master with your builds. The cost of the case is insane for what you get, plenty of airflow, comes with 3 140mm fans. Plenty of room to build in, easily fit the RTX 4090, even came with a graphics card support stand. You can build with the graphics card vertically mounted if desired. I left mine traditionally mounted for better air flow. Cable management is great, comes with 3 Velcro straps down the center and plenty of cable ties. Enough room in the case to mount a fan hub and tidy cables up. 360 mm AIO fits perfectly in the top with enough room to get you hands in if you need to mess with the motherboard. One issue, the AIO screws that came with Kraken to mount the radiator from the top protrude enough so that the magnetic dust filter does not lay flat, would have been nice to have a fraction better counter sinking on the mounting rails. The case come with 3 140mm fans, 1 mounted as an exhaust and two in the front for intake. I put all three of the supplied case fans in the front for intake. You have to take the hard drive tray out to get the last screw in the bottom fan. Long story short, I ended up buying 3 better fans for the AIO, I used the original AIO fans to populate the rear exhaust and the bottom two of the case for a total of 9 fans. The only issue with this case and why I knocked a star off, and boy I debated the 4/5 stars because this is a really stupid reason to lose a star, and my ONLY complaint with this case. The case take two 120mm fans at the bottom above the PSU. This draws air through the bottom and pushes up through the GPU and out through rear and top radiator. As I had the spare fans from the AIO swap and it supports bottom case fans, I wanted to install them. The screws are top mounted and need to go all the way through the fan (1 inch) and into the case itself. These screws (8) need to be small and long, but they are not supplied at all. With this not using a normal mounting method, I would expect those 8 screws to come with the case. I reached out to their support and heard nothing. In the end I ordered "M3-0.5 Thread Size, 30 mm Length" from Amazon, ended up with a pack of 100 for $5. Only needed 8 but was cheaper than going to the hardware store and buying 8. You will need some washers as well, as the heads of the screws will go through the fan mounting holes. All worked out and now 9 fans including the 3 for the AIO. For the cost of this case and the great airflow, I can highly recommend this case. ... show more
Reviewed in the United States on August 25, 2023 by a sue da men

  • Excellent case at a great price!
Great case, even if it were twice the price. Plenty of room and good cable management. I just added another 140mm fan for the front and three 120mm fans for the top, but it probably would have been plenty of airflow without adding those fans.
Reviewed in the United States on March 3, 2024 by WM

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