Premium Sleeved 12VHPWR PCI-e 5.0 16Pin (12+4) to Triple 8-Pin GPU Power Extension Cable For RTX 4000 Series and RTX 3090Ti (300mm) - Black Micro Connectors Premium Sleeved PCI-e GPU Power Extension Cables are great for decorating and improving airflow for your system build. With its high-quality cable assembly wrapped in a triple-layered flexible heat-shrink free sleeving: these cables give you a clean and appealing look. Features: Designed for RTX 4000 series and RTX 3090Ti PCIe graphics card with onboard 16Pin (12+4) power connector Compatible with RTX 4070: 4080: 4090: 3090Ti with 16Pin (12+4) power connector Cable manufactured with 16AWG wires and wrapped in individually sleeves with triple-layered weaving High quality wires for providing 600W power requirements for Nvidia RTX 4000 series GPUs High quality cable assembly perfect for power supplies up to 1300W Cable measured at 30cm and cable combs included for managing a clean look for your PC build