iMicro 450W ATX Mid-Tower Case CA-J303P45 (Black/Silver) High 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 0.6mm steel M/B Type: All ATX and Micro ATX motherboards Drive Bays: 10 External Bay: 4x 5.25", 1x 3.5" Internal Bay: 5x 3.5" Cooling System: 1x 80mm Rear Fan (Optional); Side Air Duct Front I/O Panel: 2 x USB 2.0, Microphone, Earphone Power Supply: ATX 450W with 1x SATA connector