There's are no problems with putting main board into it and in general it works pretty file. It is NOT. If you are viewing from any angles you will have hard times finding it works or not. Unless you head it ;( I for some reason used to believe the power supply used in this case is fanless.
Giving 2 stars for overall quality, but I'd not rather buy it again due to noisy power supply. And it makes hell lot of noise (as of now it's louder than my desktop). The case is pretty fine, with all the parts well made. I wanted to build fanless NAS for home use, so I've chosen this case to keep my fanless intel mATX board and hard drives.
Couple of flaws however - LEDs (power/hdd) are invisible unless you are in front of the case.
