Features: 1.Function: The adapter card has a 6PIN interface and a 12V enhanced DC DC to strengthen the power supply, making the power supply independent, thereby reducing the burden on the motherboard. 2.Good Contact: The graphics card is plugged into the original imported connector, and the contact between the graphics card and the connector is better. 3.Stable Signal: PCI E connector uses multi layer shielded wire, the signal will not be attenuated, and the graphics card power supply uses 8 capacitors, which is safe and stable 4.Easy to Disassemble: Equipped with a fixed buckle, it is more convenient to disassemble and fix the graphics card, and the graphics card will not fall off. 5.Material: USB cable is soft and stable, easy to route, graphics card can be placed at will, and support system for Linux, for XP, for Win 7, for Win 8, for Win 10. specification:Item Type: PCIE Riser Adapter Card Product Material: PCB Product Performance: For Extension Cord Graphics Card 6pin Interface (16A Power Supply Capability) to Enhance Power Supply Interface: PCI E 16X System Support: For Linux,for XP,for Win 7, for Win 8, for Win 10 Accessories: USB3.0 Cable PackageList:1 x PCIE Riser Adapter Card 1 x USB Adapter Card 1 x USB Cable 1 x Sata Cable Note1. This extension cord is suitable for motherboard PCI?E plug (1X 2X 4X 8X 16X) when using it, please plug in the floppy drive power cord. When plugging or unplugging the PCI E extension cable, the computer must be disconnected and then plugged in, and the precautions must be read clearly when using it. 2. The supporting wire is customized, don't just find a wire and plug it in, remember. 3. Be sure to recognize the direction when plugging in, don't plug it in reverse or off position, and burn the device. When plugging in, hold the socket of the device before plugging in to avoid inserting the socket pin with excessive force. 4. SATA15pin is a standard power supply, please check whether it is inserted in place when plugging in the power supply, and be careful when plugging and unplugging the cable.