MineStation 3 Mining Case - 4u 6 cards space for 6 fans -

 Minestation 3 

• Dual Psu Support (2nd Psu needs low Profile USB)
• Up to 6 x 120mm Fans
• Atx Motherboards Supported
• Space for 6 Gpu 
• Supports Separate Rail kit

This is a nice Mining Chassis mostly because the Riser cards are supported with screws holding them down, It just more support to the Gpu's.

2nd Psu Mounting sits over the motherboard so not ideal as you need low profile or flexi USB cables. So best configuation is single Psu 1000W +  and 6 Cards.