Antec Lanboy Air Yellow ATX Mid Tower Computer Modular Case Builders, inventors, dreamers and players of all types, meet the LanBoy Air, the worlds most modular, most customizable open-air chassis.Nearly every part on this case, down to the motherboard and PSU mounts, is removable and customizable. LanBoy Air's exclusive AirMount HDD mounting system - the first of its kind - literally suspends drives in the air, providing superior vibration resistance and noise reduction. A unique airflow design faces up to 15 total fans inward, creating positive internal air pressure that blows harmful dust and heat out and away from your prized components Details, 11 drive bays - 6 x 3.5 HDD's int, 3 x 5.25" ext, 2 x internal bottom mounted 2.5" SSD bays. Fans-10 optional for CPU-Memroy Cooling-side drive bay fans and top. Top water cooling radiators are installed along with rear grommets. Room for growth with, 8 expansions slots and room for Graphics Cards up to 16". Front ports are 1 USB 3.0, 2 USB 2.0 and Audio in and out, AC'97 and HAD Compatable. Motherboard compatability is, Mini-ITX, microATX and Standard ATX.