The PCI-E 4.0 Riser Cable by Okinos is a high-quality cable designed for use with top-of-the-line graphics cards like the RTX4090, RTX4080, and RX7900XTX. With a data transfer rate of 16.0, this cable is compatible with personal computers and offers both indoor and outdoor usage. Made with gold materials and featuring a male-to-female connector gender, this cable is a reliable and durable option for enhancing your computer's performance. Measuring 200mm in size and weighing 0.31 pounds, this cable is a essential component for any serious gamer or computer enthusiast looking to upgrade their setup.