I just bought one to fit in a limited under-desk space because it is advertised as 450mm deep and 408mm high which are also the dimensions on the box. The actual depth is 490mm, height is 435mm give or take a millimetre or two. Why?
Obviously Gigabyte dont give a damn about misdescribing their products. I won't trust a Gigabyte product again. (and that includes their much heralded motherboards)