Antec Solution SLK1650B ATX Mini Tower with 350-Watt Power Supply (Black) Ultraquiet 350-watt SmartPower 2.0 power supply for AMD and Intel systems Thermally Advantaged Chassis for use with "Prescott" P4 Two front USB 2.0 ports with shielded cables 8 drive bays: three external 5.25", two external 3.5", and three internal 3.5" Fits Micro ATX (9.6-by-9.6-inches) and Standard ATX (12-by-9.6-inches) motherboards