a word of caution for silence seekers
as we all know - putting 140 mm fans wherever possible instead of 120 mm can make a big difference in perceived noise levels.
when I bought this case with silence in mind, I got frustrated to the point of fury over designers' short-sightedness. after all, Zalman was always about silence, right?
try if you like to fit a 140 mm over the top of that case, instead of a 120. also, try to fit a 140 into the front of the case instead of 120 mm. either you give up trying to fix the top cover by all screws, or try looking for extra-costing, extra-low profile 140 mm's (I didn't) - otherwise either remove the fancy Darth Vader'ish plastic covers, or don't transport the assembled system, because of all those fancy plastic extras hanging on a thread off the metal case.
someone at Zalman completely forgot how much space does a 140 mm fan take. seems justifiable, if that's the reason for a low price.