This product is a graphic card mining rig frame. It is made of materials. It is safe and durable. It can serve you for a long time without being easily damaged. It is an excellent graphic card mining rig frame that can bring you convenience, allowing you to have comfortable experience. Features -Color: Black -Material: -Size: 62.50X26.00X26.00cm/24.56X10.22X10.22in Graphics card specifications: graphics card length is not limited, display spacing 102mm(6 GPU)/81mm(8 GPU) (not included) Radiator: CPU heat sink height (not included) Support power supply: support 2 x ATX power supplies, can install front or back (not included) Storage device: and HDDs (not included) Fan specifications: 12CM fan X 5, Support 6 x Heat (not included) - A practical accessory for all kinds of mining usage. - Great cooling effect for heat dissipation, extend service life of computer components. - This rig supports dual ATX power supplies to power supply more power demanding GPUs. - Thickened bracket, more stable in graphic card fixation, reduce fan resonance to prevent damages towards your components. - Simple in structure, easy to use, not easy to deform, you can use it with confidence. Package list: 9 x Hexagonal 11 x motherboard screws 44 x Hexagonal screws 1 rig