Broad Device Compatibility Designed to work flawlessly with various PCIE devices and graphics cards, including the latest RTX series such as RTX4090 and RTX3080, ensuring versatility. NextGen PCIe 4.0 Performance Offers double the bandwidth of PCIe 3.0, supporting transfer speeds over 64Gb/s while being fully backward compatible for older systems. Robust EMI Protection Incorporates EMI shielding with 30AWG copper wiring to effectively reduce interference, enhancing stability and preventing performance issues during intensive tasks. Outlast GoldPlated Pins Features goldplated PCI connections that enhance signal transmission reliability and longevity, ensuring consistent performance across all applications. Use scenarios Gaming with RTX4090 or RTX3080 Provides reliable PCIe connectivity and throughput capability to support demanding graphics cards in modern games, helping maintain stable performance during intense sessions. Professional workloads Suitable for 4K video editing, 3D rendering, and other dataintensive tasks that benefit from elevated PCIe bandwidth and stable signal transmission. System upgrades on older platforms Maintains compatibility with older motherboards while enabling PCIe 4.0 devices, ensuring seamless integration without sacrificing backward compatibility.