· Support 6pcs graphics (video) cards. · Support 1pcs motherboard(ATX/MATX).· Support 5PCS 120mm Fans. Standard aluminum alloy profiles, strong and durable, full protection of graphics cards. Excellent heat dissipation design, greatly increase the distance between the graphics cards, ensure good heat dissipation effect. Stackable open air design, perfect for any type of GPU scrypt mining such as ETH LTC ZEC XMR. Aluminum frame for GPU mining (Ethereum / ZCash / other crypto currencies). All screws & nuts included, plug and play. Note: our product is mining rig case only, not including fans. 16 GPU Miner rig case. This item is in the category "Coins\Virtual Currency\Miners". The seller is "zl-8868luck" and is located in this country: CN. This item can be shipped to all countries in Europe, Japan, Canada, Australia.