Please kindly noted that this item is sold by jindouyunshanghai from Joybuy marketplace. Features: 1. 4PIN and two graphics card 6PIN ports are optional power supplies, which can provide power independent of the graphics card and reduce the burden on the motherboard when using more graphics cards. 2. 4 solid capacitors, 60 cm USB 3.0 cable, suitable for all Window systems, for LINUX and for MAC. 3. 180 degree PCI-E to USB adapter, easy to install and can be installed in a few minutes, simple operation. 4. Meticulous workmanship: The meticulous design, perfect in workmanship, durable and long service life. 5. High performance and great reliability, durable replacement for the old or damaged one, no longer need to worry about not finding the right accessories. Description: Color: red Cable length: 0.6m Board Dimension: 130mm x 44mm x 12mm 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. 3.The 009S version of the riser kit is the latest and top solution for setting up GPU mining equipment. Package Includes: 1 * PCI-E 16X Riser Board 1 * PCI-E 1X Adapter Card 1 * 60cm USB 3.0 Riser Cable 1 * 15 Pin to 6 Pin Power Cable 4 solid capacitors, 60 cm USB 3.0 cable, suitable for all Window systems, for LINUX and for MAC. 4PIN and two graphics card 6PIN ports are optional power supplies, which can provide power independent of the graphics card and reduce the burden on the motherboard when using more graphics cards. Meticulous workmanship: The meticulous design, perfect in workmanship, durable and long service life. 180 degree PCI-E to USB adapter, easy to install and can be installed in a few minutes, simple operation. High performance and great reliability, durable replacement for the old or damaged one, no longer need to worry about not finding the right accessories.