Rosewill Trio Fans ATX Mid Tower Computer Case Legacy MX2-B Black Type: ATX Mid Tower Motherboard Compatibility: Micro ATX/ATX/ITX/U-ATX 2 x USB 3.0 Ports 2 x USB 2.0 Ports Support Standard ATX PSII PSU Ventilations for Display Card (within 280mm) Two Built-in 120mm Speed Adjustable Bottom Fans One Built-in 140mm Top Fan