Could you show us a picture of inside of your case, or even a link to a review? I'm really curious what sort of case designer designs a case so that a very large amount of expansion cards that follow ATX spec nearly-exactly will not fit, especially when it only requires space for a card only as high as what is strictly required to be exactly on-spec.
in a perfect world we would all be piles of sand with no ability to form coherent bodies of body