Features: 1. This product is used for graphics card mining servers. 2. The adapter board is 2OZ copper thickness, and the actual measurement can support up to 1600W power supply. 3. 6 groups of graphics cards with 8pin output, dual solid capacitor filtering, suitable for a variety of server power supplies. 4. Moderate weight, corrosion resistance and high mechanical strength. 5. Contains 6 pieces 8 pin graphics card power cords and an adapter board. Description: This product is precision machined, has stable characteristics, high reliability, durability and strong adaptability. Specifications: Adapter plate material: 2OZ copper thickness Power supply: 1600W Cable size: 50cm19.6"/70cm27.5"（Optional） Package Included: 1pc * Adapter Board 6pcs * 8 Pin Cable Notes: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.