both top & bottom section got exhaust fan slot

rear exhaust fan slot on the rear side panel

& top exhaust fan on the top panel

u gonna hate doing those exhaust fan slot on the case's floor (atx config)

hmm.. doesnt look like a btx at all, looks more like an inverted atx to me..
i think there are some misconceptions here. inverted atx is not btx, inverted atx is more like flipped (up-down/left-right) atx, whereas btx is like mirrored atx. see here
someone plz prove me wrong