Versatile Motherboard Compatibility: Supports EATX, ATX , MICRO-ATX and ITX motherboards, catering to a wide range of computer configurations and user needs. Enhanced EATX Thicken Edition Chassis: Features a wide-body design for optimal heat dissipation, significantly increasing the spacing between graphics cards to ensure effective cooling, easy installation, and maintenance. Optimal Layout:The open design ensures superior cooling for your motherboard, promoting airflow between cards. Cooling Efficiency:This layout keeps all cables neatly organized, enhancing the overall efficiency and aesthetics of your mining or gaming setup. Robust Construction with Black Steel Plate: Offers strong and durable protection for graphics cards and electronic devices. The design allows for secure stacking, providing stability and security for your valuable components. Application: Desktop Type: Motherboard bracket Compatible motherboard types: ATX motherboard (305X245MM) MATX motherboard (245X245MM) ITX motherboard (170X170MM) Colour:Black Material:Cold rolled steel sheet Size:43 x 26.1 x 12.9cm Package Contents: 1 x computer motherboard rack 1 x installation accessories 1 x startup cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.