Specification: Name: Durable Open Mining Rig Frame Case;  Size: about 500*240*268mm/ 19.69*9.45*10.55in( length, height, depth);  Motherboard Size: maximum 305*245mm/ 12.01*9.65in;  Graphics Card Specifications: graphics card length is not limited, support 6 cards 81mm/ 3.19in;  Radiator: CPU radiator height 95mm/ 3.74in;  Support Power Supply: support ATX power supply, support extended power supply;  Storage Device: SSDX2+HDDX1;  Fan Specifications: 12cm fan*4;  Product Material: bracket 1.5mm/ 0.06in, bottom plate 8mm/ 0.31in surface sprayed with sand grain black;  Standard Screws: hexagonal column 9pcs, motherboard screw 11pcs, hexagonal screw 26pcs (fixed rack 12pcs, fixed graphics card 8pcs, fixed power supply 4pcs);  Colour: black;  Feature: 1. Standard Design: The durable open mining rig frame is designed according to the standard hole of ATX motherboard, graphics card, hard disk and power supply. Four cooling fans can be installed to achieve efficient cooling and ensure efficient operation of the equipment. 2. Heat Dissipation Design: Professional design by miners, accelerates convection, enhances heat dissipation, and prolongs the service life of the graphics card.  3. With GPU Slots: 6 GPU slots(Not including GPU). The distance between 6 cards is 81mm/ 3.19in. The length of the graphics card is unlimited.  4. Easy Installation: The stackable miner computer rack with strong structure is easy to install. It can keep all cables clean and orderly, as well as all items in the mining machine.  5. High-Quality Material: The open-pit mine frame is made of the highest quality stainless steel material, which is strong, durable and easy to use. Fully protect your GPU and electronic equipment.  Note： 1. Don't support directly plugging the graphics card into the motherboard.  2. The frame only,not including computer hardware, you need to get 3. your own Motherboard,Fans,Cables, Memory, PSU, CPU and GPU.  3. Please allow deviations of 1-3cm due to manual measurement.  Package Listing: 1pc*6 gpu mining case(need to assemble by yourself)