iMicro 400W ATX Mid Tower Case CA-IMJ303P (Black/Silver) Quality ATX Computer Case One screw for easy opening and quick installation of cases Two slide inside door for easy access to chassis Fits in all types of Mainboard upto 244mm Folded Edes & EMI Shielding Design Easy to Install & Maintenance Case Type: ATX Mid Tower Material: SECC Steel Sheeting (FCC Class CB&CE Approved); Zinc Plated M/B Type: Micro ATX, ATX Drive Bays: 10 External Bay: 4x 5.25", 1x 3.5" Internal Bay: 5x 3.5" Expansion Slots: 7 (Full size) Side Windows: No Front I/O Panel: 2x USB 2.0 Ports; 1x Speaker; 1x Mic Power Supply: 400W Power Supply, w/ 21x SATA Connector