Azza Full Tower Computer Gaming Case Zen CSAZ-8100B Black Exception Cooling System: 2x120mm fan located on top to exhaust the hot air out. 1x120mm fan located in the rear to exhaust the hot air out. 1x120mm LED fan in the front to suck the cool air in. Swing Open Side Panel: Patented screw less design easy swing open side panel for easy access the HDD. Maximum Capacity Water Cooler: Supports up to 3x120mm water cooling radiators Easy Swap Slot for 3.5" HDD and 2.5" SSD: 2xeasy swap HDD tray(option 6) for HDD easy installation Maximum Compatibility: Accommodates E-ATX, Full ATX, Micro ATX and all kinds of NVidia, ATI long VGA cards up to 360mm. 2xUSB 3.0, 2xUSB 2.0, HD Audio 21.6"x8.7"x22.6"(HxWxD), 30 lbs.