Hi to everybody,
I made a case for EXP GDC Beast adapter that can fit in ATX power supply. To made it, I used 3mm Plexiglas and parts printed on my 3d printer. Case is very solid and allow to hide all cables from eGPU.
I use GTX580 3GB Windforce connected to my old HP 8440p. GTX580 is very good priced card for making renders- I'm not playing games, just using it in VRay.
If anybody want to make this case, or make something similar, I published all files on thingiverse: http://www.thingiverse.com/thing:1893913