7271-23 with USB 3.0 Colour: black 2 x USB 3.0, 2 x USB 2.0; HD Audio on Front PSU: 450W, 12cm fan, TC, EuP ready connectors: 1x 20+4pin; 1 x 4pin 12V; 2 x 4pin Molex, 3 x Sata 7271 Serie Micor ATX minitower in piano glossy black extra very thick and strong steel Size(without frontpanel): 350*175*350mm(h*b*t); Measurement: 1,35cbf Drive bays 2 x 5,25" ; 2 x 3,5" hidden Air Guide integrated Place for 1 x 80mm fan in front and 1 x 80mm fan at black folded edges, stable construction, to be opened from both sides