Sold in a set of 10 pieces, suitable for batch assembly, multi-GPU rig construction and mass PC maintenance scenarios.; Y-type wiring design merges two independent standard Molex 4Pin power ports into one PCI-E 6Pin graphics card power interface.; Perfect for older power supplies lacking native PCI-E 6Pin ports, enabling connection of mid-range graphics cards without PSU replacement.; Thickened copper wire core reduces voltage drop and heat buildup, ensuring stable continuous power supply for graphics cards under gaming loads.; Molded locking connectors fit tightly and avoid accidental disconnection; plug-and-play with no soldering or circuit changes needed.