Key Features ATX/microATX/flexATX Mid-tower Housing High expansion capacity -7 slots and 7 drive bays Bend-in edges ensure safe assembly and installation Smart slide-in back bracket with no screws needed Compact design saves space Support 300/250W(ATX) safety power supply P4 ready Complies with FCC Class B, DoC,and CE Sliding-in/out side covers that make assembly easier

Specifications Housing Material: Metal Housing Type: Mid-tower Main Board Size: ATX/microATX Disk Drive Bays: 5.25" x 4/0, 3.5" x 2/1 (external/internal) Dimensions: 17.32"(D) x 7.64"(W) x 16.77"(H) / 440mm(D)x194mm(W)x426mm(H) Power Supply: 300/250W ATX high efficiency, UL/CSA/FCC only or CE/DoC/C'tick certified Front USB & Audio: 2 USB / Ear phone / Mic. In (Optional) Ventilation: Air vents with 8cm optional 2nd DC fan Packing Style: Single or bulk packing Net Weight: 15.24  lbs. / 6.9 kg Gross Weight: 17.78 lbs. / 8.0 kg Volume: 2.1 cu. ft.