Aywun SQ05 Small Form Factor Business Corporate Case. Micro-ATX MB support with 300w PSU Features: • Corporate and Business Case. Easy to Build, Reliable, and Excellent Value • Micro-ATX Case, 2x USB 2.0 and 2x USB 3.0 • Embedded 300W PSU, • Two Years Warranty for peace of mind. 5.25' External x 1, 3.5'' Internal x1 (3.5' Brackets included) 3.5 External x 1, 2.5'' Internal x 1 (Tool less mounts) Intel standard/Quick release side panel Includes installation Manual, screws, and 1x Motherboard Speaker Internal Cable clip to better organize the components 2x USB2.0 + 2x USB3.0 / HD-AUDIO Pre-installed 80mm Fan 3Pin Small Pre-installed True APFC 80+ 300w PSU. 3x SATA, 1x Molex, 24PIN ATX, 8PIN EPS 1x Power cord Item Dimension LxWxH 37 x 10.2 x 34 Box Dimension LxWxH (CM) 39 x 13 x 36 Weight 5kg