Montech AIR 903 BASE White

The Montech AIR 903 BASE is a Midi-Tower chassis compatible with E-ATX, ATX, MicroATX and Mini-ITX motherboards. The power supply is positioned at the bottom, with two 3.5-inch drive bays and five 2.5-inch drive bays. It provides seven expansion slots. Cooling is handled by two 140-mm fans on the front panel and one 140-mm fan on the rear. Additional fan mounting options include three 120 or 140-mm fans on the front, up to three 120-mm or two 140-mm fans on the top, two 120-mm fans in the power supply area, and one 120 or 140-mm fan on the rear. The chassis supports graphics cards up to 400 mm in length and CPU coolers up to 180 mm in height, with vertical graphics card mounting also available. The design features liquid cooling holes, cable management system, a cooler window, and one transparent side panel. The front panel is constructed from plastic and metal, while the side panels and chassis are made from steel. Tempered glass is also incorporated. The side panels are removable. Integrated dust filters are included. The I/O panel provides two USB 3.0 ports, one USB 3.2 Type-C port, a microphone input and headphone output. Drive activity and power indicators are present. The Montech AIR 903 BASE is designed to accommodate components with varying cooling and space requirements, including standard ATX and E-ATX hardware.