1. Keep all cables neat and orderly, as well as all items in the miner. 2. Sturdy and durable, fully protect the graphics card and electronic devices, and can be superimposed firmly. 3. ATX thicker version is compatible with 305x245MM motherboard 4. Wide body heat dissipation design, greatly increases the distance between graphics cards, ensures good heat dissipation, and is easy to install and maintain. 5. This opening design makes your motherboard cooler. There is enough space between the cards to allow airflow. Specifications: Item Name: Open Mining Frame Type: ATX Color: Black Material: Metal Package Contents: 1*Open Mining Frame only includes the above package contents, other products are not included. Note: Light shooting and different monitors may cause the color of the item in the picture to be slightly different from the actual item. Measurement tolerance is +/- 1-3 cm.