Interface: PCI Express 4X (PCI-E4X) No Driver necessary, not support hot swappable Quantity: 3 pcs One end is PCI-E 4X male, the other end is PCI-E 4X female Flex Flexible cable Benefits and uses - Flexible PCIe 4X extension enables repositioning compatible PCIe cards in tight or unusual PC layouts without motherboard changes - Plug and play design requires no driver installation, simplifying setup - Ready for multiple installations or variations with a 3 piece set What you get - 3 x PCIe 4X extension cables Compatibility and performance notes - Supports PCI Express 4X interfaces - Compatible with PCIe 4X slots and PCIe 4X devices - Flexible cable design aids routing inside cases, servers, or mining rigs Use scenarios - Small form factor or compact builds where space restrictions require repositioning PCIe cards - Bench testing or development setups where temporary PCIe connections are needed without software installation - Multi card configurations in compact server racks or mining rigs where flexible cabling improves airflow and layout without changing hardware Limitations - Not hot swappable; disconnect or connect with system powered off as required by the setup