PCIe 4.0 X16 GPU Extension Cable Flexible 16X Cable Fast adapter 180 Degree Shielded Extension Port Before EMI PCIe Extension Cable Characteristic: 1. Extended PCIe 4.0 High Speed Cable: This cable is compatible with most GPU and motherboard components and supports PCI 4.0/3.0/2.0/1.0 applications. Plug and play, no BIOS configuration required.This GPU extension cable comes with a unique cable cover that increases the life of the extension cord and prevents damage to the cable, ensuring optimal connectivity and durability even when the extension cord is folded or twisted. 2. EMI shielding for better performance: The PCIe 4.0 adapter cable is designed with the highest quality hand soldered gold contacts for maximum conductivity and signal integrity. The power extension cable uses pure tinned copper core to ensure full speed, stable signal transmission virtually no attenuation, which provides effective EMI shielding to prevent interference and performance degradation. 3. 180 Degree Connector: This PCIe extender comes with a PCIe 180° female connector that minimizes cable stress and allows you to easily install your graphics card in a compatible enclosure. The PCIe extender ma a segmented design, and this graphics card adapter cable allows for airflow that easily lowers operating temperatures and improves overall system performance. 4. High speed: Silver plated cables support do 64 GBS, are compliant with PCIe 4.0 transfer standards and backward compatible with maximum transfer speeds. The upgraded 12V power supply with silver-plated 12PIN cable provides 12V voltage to meet the needs of high-power 4090 graphics cards. 5. Suitable do most situations: Supports PCIE 4.0/3.0/2.0/1.0, compatible with all 4th generation GPUs and RTX4090 RTX3090ti RTX3090 RTX3080ti RTX3080 RTX3070ti RTX3070 RTX3060ti RTX3060 RX6950XT RX6900XT RX6800XT RX 6800 RX6700XT RX6600XT RX6500XT and for X570 B550 Z590 Z690 chipsets. Specification: Item Type: PCIe 4.0 X16 Graphics Card Expansion Cable Product Material: ABS, Pure Copper Tin Wire Core, Silver Plated Wire Black color Angle: 180 degrees PCIE: PCIE 4.0 16X List of packages: 1 x PCIe 4.0 X16 Graphics Card Expansion Cable