9-Bay mATX Computer Case w/500W Power Supply & Card Reader 9-Bay 934PK-CardReader mATX Computer Case with 500W Power Supply General Features: Color: Black Case Material: Aluminum Blue front panel power LED Motherboard Compatibility: Standard Micro ATX Three (3) 5.25-inch external drive bays One (1) 3.5-inch external drive bay (occupied) Five (5) 3.5-inch internal drive bays Four (4) punch-out expansion slots Includes 500W Power Supply Front Panel Ports: