This MonsterShop durable open chassis mining frame is designed to help you improve heat dissipation and extend graphics card life. Cooling fans can be installed to achieve efficient cooling and ensure efficient operation of the devices. This GPU rack with a strong structure is easy to install. It keeps all cables clean and organized, along with everything in your mining rig. The MonsterShop open air mining rig frame is made of high-quality powder-coated steel, strong, durable, and easy to use. Fully protecting your GPU and electronic devices. To get you started right away MonsterShop is including a FREE Power Switch Cable & a Dual 6 Pin Cable.