We looked at the midi server case CS-601 'blue' of Frozen Silicon. Frozen Silicon is a german PC peripherals manufacturer and this is one of their most sold PC cases. Compared to products from Lian Li or Coolermaster this case has a much lower price tag to carry so it might be an interesting shot for those who don't want to spent a fortune on such a high-end case. Nonetheless the CS-601 offers various features that it can keep up with Lian Li or Coolermaster products.