NZXT Phantom 630 Windowed Edition Gunmetal Steel / Plastic ATX Full Tower Computer Case Motherboard Compatibility: ATX, Micro-ATX, XL-ATX Front Ports: 1 x Audio/Mic 2 x USB 2.0, 2 x USB 3.0 SD Card Reader With SDHC & SDXC Support I/O Panel LED On/Off Single Channel 30-watt Fan Control (3-speeds) Power Supply Mounted: Bottom Side Panel Window: Yes External 5.25 Drive Bays: 4 Internal 3.5 Drive Bays: 8 ( 2 x 2.5 behind MB ) 140mm Fans: 1