Specifications:
1) Super cool engine turbine: blade will be propelled to rotate by the incoming air once the front fan starts
2) Choice of 4 colors
3) Cooling fans in the front panel
4) I/O ports:
a) 2 USB 1.0 ports
b) Fire wire port
c) Microphone In port
d) Speaker out port
5) Compatible motherboards: standard ATX, micro ATX, extended ATX
6) Power supply not included

A: 450 x 210 x 440mm
B: 395 x 190 x 435mm

A: 503 x 243 x 555mm
B: 510 x 242 x 510