Product Detail Dual 120mm intake, Dual 140mm exhaust with a side 120mm fan and rear 120mm fan makes NZXT Tempest one of top cases in cooling, maximizing air circulation. New Tempest EVO has upgraded nine blade design fans that deliver more air and low noise Maximize Expandability: E-ATX support allows more compatibility with high end components including large graphics cards,high end power supplies. and server boards Enhanced accessibility and cable management: users can hide cables behind the motherboard tray (pre-drilled routing). Power, E-SATA, USB and Reset buttons are mounted at the top. A punched side panel design and a CPU punchout for heatsink removal . The "Tempest Evo Enthusiast Steel Tower TEMPEST EVO NO POWER BLACK INTERIOR, Black" is best product for you. We recommended Tempest Evo Enthusiast Steel Tower TEMPEST EVO NO POWER BLACK INTERIOR, Black