Introducing the PCIE 3.0 X16 Riser Cable, a high-speed, flexible solution designed to enhance your graphics card setup. This 50cm (19.7in) white extension cable features a 180-degree dual reverse connector, making it perfect for gamers and PC builders seeking optimal performance and efficient cable management. Plug and Play: The PCIE 3.0 X16 graphics card extension cable is compatible with all graphics devices, ensuring a hassle-free installation process. Simply plug and play for immediate use. It is also backward compatible with PCIE 2.0 and PCIE 1.0, providing versatility for various setups. Flexible Design: This riser cable boasts a slim, flat, and foldable design that allows for easy bending and flexibility. Its innovative design promotes high transmission efficiency and stability, making cable management a breeze while keeping your workspace organized. Signal Interference Elimination: Equipped with 180-degree EMI (electromagnetic interference) shielded slots, this extension cable facilitates the easy installation of vertically mounted GPUs. The shielding effectively eliminates signal interference, ensuring optimal performance during demanding tasks and gaming sessions. PCB Design: The high-frequency, low-resistance PCB design minimizes interference and enhances durability. This design provides superior protection against signal loss, making it ideal for connecting motherboards and adapter cables that may be folded or twisted, maximizing internal space and optimizing your build. Note on PCIE 4.0 Use: Please be aware that this product does not support PCIE 4.0 mode of operation. If you plan to use it with 4.0 devices, ensure that you 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 optimal performance. Upgrade your graphics card setup with the PCIE 3.0 X16 Riser Cable. Its combination of compatibility, flexibility, and high performance makes it the perfect choice for enhancing your PC's capabilities. Whether you're building a new system or upgrading an existing one, this extension cable is designed to meet your needs and exceed your expectations.