Specifications Available Color Black/Blue, Black/Silver, (w/Black coating interior) Material Steel body,ABS Plastic, Mesh front bezel Dimension (W / H / D) 190 x 450 x 477mm / 7.5 x17.7 x 18.8 inches Weight 5.6 kg/ 12.3 lbs M/B Type ATX/ Micro-ATX 5.25� Drive Bay 3 Exposed 3.5� Drive Bay 2 Exposed 5 Hidden I/O Panel USB 3.0 x 1 (Internal), USB 2.0 x2, Mic x1, Audio x1 Expansion Slots 7 Cooling System Front: 120/140 mm fan x 1 (optional) Rear: 120 x 25mm fan x 1, 1200 rpm, 17 dBA; 80/90 mm fan x 1 (optional) Side: 120 mm fan x 1 (optional) Power Supply Standard ATX PS2 (420w) Maximum Compatibility CPU cooler height: 158mm VGA card length: 281mm 422mm (without HDD cage) Features �USB 3.0 for faster data transfer �Full Black interior coating �Tool-Free mechanical design for quick assembly and maintenance �Front vent provides superior ventilation to maintain constant cooling �Supports Long VGA cards including ATi's HD 6990, * (HDD Cage will need to be removed when installing VGA in the 4th slot and below) �Rear 120 mm fan provides the best cooling solution �Improved PSU placement ( Bottom) �Removable HDD Cage