In Win’s 904 case has been out for a little while now. It is a really cool case and now In Win has shrunk it down to Mini-ITX form factor for smaller builds! It still keeps the aluminum metal plate and tempered glass design.
Inside you can fit of course a Mini-ITX motherboard, two 3.5/2.5-inch drive plus an additional two 2.5-inch drives, graphics cards up to 300mm and power supplies with a length of 200mm.
As far as cooling goes there is 90mm rear fan and a 120mm bottom fan. The bottom fan spot can also be used for a 120mm radiator. The case supports CPU coolers up to 130mm in height.
So you have the smaller 901 or the larger 904, which one would you choose?