Introducing the PCIE 3.0 X16 Riser Cable, a high-speed, flexible solution designed to enhance your graphics card setup. This 40cm (15.7in) black extension cable features a 90-degree connector, making it perfect for optimizing space and improving airflow in your system. Wide Compatibility: This PCIE 3.0 x16 extension cable is compatible with all graphics card devices, ensuring a seamless integration into your existing setup. Installation is a breeze—simply plug and play. It is also backward compatible with PCIE 2.0 and PCIE 1.0, providing versatility for various systems. Flexible and Bendable Design: The riser cable features a slim, flat, and collapsible design that allows for easy bending and flexibility. This innovative structure promotes high transmission efficiency and stability, making cable management simple and effective. Keep your workspace organized and free from clutter. Anti-Interference Technology: Equipped with electromagnetic interference (EMI) slots, this extension cable allows for the easy installation of vertically mounted GPUs. The EMI shielding effectively eliminates signal interference, ensuring that your graphics card operates at peak performance without disruptions. High Performance: The high-frequency, low-resistance PCB design minimizes interference and maximizes performance. This design provides enhanced protection against signal loss and ensures durability, even when connecting motherboards and cables that are folded or twisted. Optimize your internal space without compromising on quality. Important Note on PCIE 4.0 Use: Please note that this product does not support PCIE 4.0 mode of operation. If you need to use it with 4.0 devices, ensure to plug the graphics card directly into the motherboard. Modify the BIOS settings to switch the PCIE to Gen 3.0 mode before connecting the extension cable for proper functionality. Upgrade your system with the PCIE 3.0 X16 Riser Cable. Its combination of wide compatibility, flexible design, and high performance makes it an essential addition for anyone looking to enhance their graphics capabilities. Experience the difference in your setup today!