Supported motherboards atx micro atx mini itx extended atx cooling system front 120140 mm fan mount 3 x 120 mm or 2 x 140 mm fan supported top 120140 mm fan mount 3 x 120 mm or 2 x 140 mm fan supported rear 140 mm fan x 1 1 x 120 mm fan supported front accessible bays qty 1 system cabinet features windowed side panel removable dust filter front dust filter liquid cooling holes cable management system removable hdd cage bottom dust filter tool free drive holder dr