The modding sleeved 12pin adapter is design for RTX 3000 series PCIE graphics card and supports 3060ti/3070/3080. Cable manufactured with 18AWG wires and come in a high-density flexible protective sleeve allowing for a stiff yet adaptable temperament. High quality Excellent stability, use UL1007 standard cable, high specification wire easily handle your ultra highpower power supply, perfect for 500W - 1300W PSU. The cable extension measure 30cm in length and equipped with combs for a clean cable management and a uniform design