PLINKUSA RACKBUY 3U(Fan LCD)(6x5.25"+2x3.5"+2x2.5" HD)(21.65" Deep)(EATX/ATX/Micro-ATX/Mini ITX)Rackmount Chassis(NO Power Supply,No Rail,No System and Case Only)IPC-G3550X 3U Intelligent Green Saving LCD Display & Fan Control (6 x 5.25" + 2 x 3.5" HDD + 2 x 2.5" HDD Bay) Rackmount Chassis (Extend EATX / ATX / Micro-ATX / Mini ITX) Server Case Support Standard ATX PS2 / PS3 size PSU & Mini-Redundant Power Supply Power Supply, Rail Set and CPU System on the pictures does not included