General description The M.2 NVMe to PCI-E 4.0 X16 Extension Cable is designed for professional engineers looking to enhance their GPU performance. This cable supports both PCIe 4.0 and PCIe 3.0 graphics cards, making it versatile for various setups. However, it is important to note that it is not suitable for ordinary users or equipment older than three years. Technical specifications Transfer Speed: PCIe 4.0 x1 Gen4, 16G/bps (Max.) Transfer Speed: PCIe 3.0 x1 Gen3, 8G/bps (Max.) Length: 60 cm Material: PCB Compatibility and accessories Compatible with RTX3090 and RX6800xt graphics cards Supports PCIe 4.0 / 3.0 graphics cards Usage This extension cable is intended for professional use only. It is crucial to ensure that the connected equipment meets the high requirements of PCIe 4.0 to avoid signal attenuation. If the equipment is aging or the environment is not optimal, it is recommended to reduce the speed for stable performance. Other information Package Contents: 1 x M.2 NVMe To