Introducing the PCIE 3.0 X16 Extender Riser Cable, a premium solution designed to enhance your graphics card connectivity. This 50cm (19.7in) black extension cable features high shielding properties and a flexible design, making it an essential addition for any PC enthusiast or gamer looking to optimize their setup. Widely Compatible: This PCI Express 3.0 x16 graphics card extender riser cable is compatible with all graphics devices, ensuring seamless integration with your system. It is also backwards compatible with PCIE 2.0 and PCIE 1.0, making installation a breeze. Simply plug and play for immediate use, without the need for complicated setups. Flexible and Efficient: The PCIE 3.0 X16 extender riser cable boasts a slim, flat, and foldable design that enhances transmission efficiency and stability. This design not only facilitates easy cable management but also helps maintain a clean and organized interior in your PC case, allowing for better airflow and cooling. Stable Signal: Featuring 180-degree EMI (electromagnetic interference) shielded slots, this PCIE extension cable ensures easy installation of vertically mounted GPUs. The shielding effectively eliminates signal interference, guaranteeing optimal performance for your graphics card, even under heavy loads. PCB Design, High Durability: The PCIE 3.0 X16 cable is engineered with a high-frequency, low-resistance PCB design that minimizes interference and maximizes performance. This design provides enhanced protection against signal loss and ensures durability, even when the connecting motherboard and adapter cables are folded or twisted. This feature is crucial for maximizing internal space and optimizing your system's layout. Cautions: Please note that the PCIE 3.0 X16 extender riser cable 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 and modify the BIOS settings to switch the PCIE to Gen3.0 mode before connecting the extension cable. Upgrade your PC's performance and connectivity with the PCIE 3.0 X16 Extender Riser Cable. Its combination of flexibility, compatibility, and high durability makes it the perfect choice for gamers and professionals alike. Experience the difference in your setup today!