Performance cooling made quiet: one top 200mm exhaust fan, one front 200mm intake fan, one side 200mm intake fan and one rear 140mm exhaust fan. Hinged side panel to enable easier opening of the side door and access to computer for maintenance or upgrade. Dramatically improved cable management. User no longer "hides" the excessive cable on the back, the Level 10 GT features numerous holders designed into the chassis for cable management. Five hot-swappable hard drive bays, each with its dedicated backplane to support hot-swap. Hard drive mounting supports both 2.5" or 3.5" drives. Connectivity array. Four USB 2.0 ports are conveniently located on the front bezel including a pair of audio ports. Two USB 3.0 ports and one eSATA port located on the top. Water cooling ready - 120mm or 240mm radiators can be easily attached to the top side of the chassis (top 200m fan needs to be removed). Fan speed management control embedded. ColorShift fans can be easily controlled through controls on the top.