Specifications MFG-PART#: SUPERTALENT MANUFACTURER: SUPERTALENT MODEL NO#: 550B COLOR(BLUE) DIMENSIONS: 17" (D) X 8"(W) X 17"(H). DRIVE BAYS: 5.25"X4; 3.5"X2; INTERNAL:3.5"X4; MAIN BOARD: ATX ,MICRO ATX POWER SUPPLY: 450W P4 **FRONT USB **