what i'd do is get a normal case and then just mod it yourself if you have the time and cash to do it
now take me seriously when i say this if you HAVE the cash to do this and you have the TIME and SKILLS to do this then what i'd do is take a black lian li case and take the side off and cut out a hole and fill it in with plexiglass and cuta hole out and put a 120mm fan in the side for extra cooling..... you could get a profesional to do this either way you'll still need money for the case the plexiglass and all but if you have the money then i'd get a pro to do it and you'd have likethe only lian li case witha clear side! it'd be so sweet man!
but you will need cash cash cash so if oyur loaded then go for it man but if not then try something simpler