Front I/O Panel:2x USB 3.0 Ports, 2x USB 2.0 Ports (or 4x USB 2.0 Ports), HD Audio
Power Supply:350W ATX 12V Form Factor (PSII Size)
Certifications:Meets RoHS, CE and FCC Class B Requirements
Dimensions (WxDxH):7.5 x 16.5 x 13.8 inch / 190.0 x 420.0 x 350.0 mm (w/ Front Panel), 7.5 x 15.0 x 13.8 inch / 190.0 x 380.0 x 350.0 mm (w/o Front Panel)