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๐ Elevate Your Gaming Experience with the MontechAIR 903!
The MontechAIR 903 Base is a high-performance E-ATX mid-tower case designed for gamers and PC builders. It features a high airflow design with a 51% ventilation rate, three pre-installed 140mm PWM fans, and a stunning tempered glass side panel. With support for the latest GPUs and cooling solutions, this case combines functionality with aesthetic appeal.











| ASIN | B0C98TR925 |
| Antenna Location | Business, Gaming, Personal |
| Best Sellers Rank | #123 in Computer Cases |
| Brand | Montech |
| Case Type | Mid Tower |
| Color | Base White |
| Compatible Devices | E-ATX motherboards, long GPUs (up to 400mm), 360mm AIO coolers, vertical GPU mounting compatible |
| Cooling Method | Air |
| Customer Reviews | 4.8 out of 5 stars 62 Reviews |
| Enclosure Material | Metal, Tempered Glass |
| Fan Size | 140 Millimeters |
| Global Trade Identification Number | 04710562744347 |
| Hard Disk Form Factor | 3.5 Inches |
| Internal Bays Quantity | 1 |
| Item Dimensions D x W x H | 18.7"D x 9.1"W x 17.9"H |
| Item Weight | 15.1 Pounds |
| Light Color | white |
| Manufacturer | Montech |
| Material | Metal, Tempered Glass |
| Mfr Part Number | AIR903BASEW |
| Model Name | AIR 903 BASE |
| Model Number | AIR903BASEW |
| Motherboard Compatability | Extended ATX |
| Number of Fans | 3 |
| Other Special Features of the Product | Built-In Fan |
| Power Supply Mounting Type | Mid Tower |
| Recommended Uses For Product | Business, Gaming, Personal |
| Supported Motherboard | Extended ATX |
| Total Expansion Slots Quantity | 7 |
| Total USB 2.0 Ports | 2 |
| Total USB 3.0 Ports | 2 |
| Total Usb Ports | 2 |
| Warranty Description | 1 year |
B**V
Perfect.
Best case for budget build for sure Big, and nice built in fans.
C**S
Good bang for the buck
Good bang for the buck. Comes with enough fans and is easy to build in. The velcro straps included do a good job at routing cables and keeping them bundled nicely. Only 1 or 2 more straps were needed for the power supply cables to keep them neatly tucked out of the way (velcro ones came with the power supply so I didn't use the included tie straps). I bought an extra 140mm fan to get 3 at the front and 1 exhaust. Using a dual tower CPU cooler not an AIO. Everything runs quietly. My only complaint is the piercing blue light used for the power button. It's damn bright in a dark room. Would've like for that switch's colour to be adjustable. I could just unplug the LED power cables but there's no real need to.
C**S
Beautiful.
My last computer was built in a Rosewill Thor V2. And that thing is huge! I decided I needed a smaller computer case this time. Went with a Mid-tower and wow! It's it's bigger than I thought. Certainly room to expand if I need another hard drive or 2. Great cable management with it being out of sight. Several shrouded slots to run the cords through behind the motherboard. The screen on the top is held on with a thin, weak magnetic strip all the way around it. Great for removing and cleaning. Strong possibility I will use this same case on my son's upcoming computer build.
M**I
Great Budget Case
Great case and easy to build in. I fit a 360mm AIO up top and 3 140mm fans in the front without any clearance issues.
J**.
Not your typical lost cost case
Super well built. Not thin and flimsy like other lower cost cases.
J**L
5 stars.
A great tower. Lots of room, Velcro in the back for cable management, excellent price. Would recommend to anyone.
Y**A
Affordable
For the price youโre getting the BEST case with 3 fans. Lots of space. And very beautiful to look at.
M**O
Great
Fantastic caseโฆ.
S**O
Rapporto qualita' prezzo bestiale!
Realizzato una build pulita con questo case, che contiene gia' ventole (molto silenziose), griglie magnetiche gestione del cabling ordinato, davvero bello
A**X
Great tower
The last case I bought was when M.2 SSDs were very unpopular and cases were shipped with SATA racks and awful cable management was rampant. It's impressive how much thought is put into the user experience for a decently low price. Great value.
A**R
Great
Easy to work with. Great air flow. Great looking
J**E
Great case for PC building, great air cooling
Really great tower for cooling, the Air 903 base does not provide RGB but yo can switch them
Trustpilot
1 week ago
4 days ago