The Montech AIR 903 Base is a stylish and spacious Midi-Tower PC case designed for builders who want a balance between performance and aesthetics. Dressed in a sleek black finish and featuring a tempered glass side panel, this case offers a clear view of your build. It supports a wide range of motherboard form factors including Mini-ITX, Micro-ATX, ATX, and E-ATX, making it a versatile choice for various system configurations. With dimensions of 493mm in height, 230mm in width, and 478mm in depth, there is plenty of room for high-end components.
Cooling and Liquid Cooling Support
The AIR 903 Base is built with thermal performance in mind. The front of the case supports up to three 120mm or 140mm fans, while the top allows for up to three additional fans. A pre-installed 140mm fan at the rear ensures consistent airflow from the start. For liquid cooling enthusiasts, both the front and top support radiators up to 360mm in size. The case also accommodates CPU coolers up to 180mm tall and graphics cards up to 400mm in length.
Storage, Connectivity and RGB Lighting
Storage options are generous, with two internal 3.5 inch drive bays and five 2.5 inch bays available for SSDs and hard drives. Cable management is supported to help keep the interior tidy. The case includes RGB lighting located on the case fans, with a dedicated RGB control button on the exterior alongside the standard power and reset buttons for easy access and customization.
Product number manufacturer:
AIR 903 BASE B
Cooling
Front fans diameters supported:
3x 120mm, 3x 140mm
Front radiator sizes supported:
360 mm
Liquid cooling capability:
Top radiator sizes supported:
360 mm
Energy management
Ergonomics
Physical characteristics
ATX, E-ATX, Micro-ATX, Mini-ITX
Maximum CPU cooler height:
18 cm
Maximum graphics card length:
40 cm
Number of expansion slots:
7
Storage media
Number of hard drives supported:
2
Supported hard disk drive sizes:
3.5"
Weight & dimensions
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