Thermaltake Core V51 Window SPCC E-ATX Mid Tower Computer Chassis CA-1C6-00M-1WN-00 2x USB 3.0, 1x Headphone, 1x Mic Front Ports, 2 External 5.25" Drive Bays, 5 x 2.5" / 3.5" Internal Drive Bays, 3 x 120mm Fans w/ Filters Air/Liquid Cooling Configurations Options: 2 x 120mm intake fans behind the front dust filter. 1 x 120mm fan at the rear. The cable management design take the cooling performance to the next level. Complete solution: Support up to 420mm radiator liquid cooling, or 200mm case fans with a long graphic card at the same time and increase CPU's overclocking potenital. Fully Modular Design: A highly customizable 5.25 & 3.5 drive bay feature enables users to freely interchange the 3.5 hard-drive cages to suit their needs and remove the 5.25 & 3.5 drive bays to gain maximum interior space 3 year warranty