i dont know what people complain about :/
i have a 900 and it may be a little cramped but there is ample space for cable tidying i have done so without the need to destroy half of it. Unless you have got absolutely loads of components going into it space is not a worry, i've got a fair long graphics card with a huge cooler (S1) and fan, along with 3 harddrives and 2 dvd drives and there is its more then enough space for all of this and extremely cool temps.