Designed exclusively for Mini-ITX motherboard, the Antec ISK 310-150 perfectly blends style with function. Ultra small footprint with silver front bezel will fit in perfectly with your existing multimedia components. 0.8mm cold rolled steel construction, internal 2x 2.5" HDD bays, external 1x 5.25" slim optical bay and front I/O panel make the Antec ISK 310-150 comparable to a traditional PC in performance, at a fraction of the size. A 150W power supply is built in to provide robust and stable power with minimum noise. From petite desktop options to silent home theater, Antec's ISK 310-150 is an epic case of mini proportions.