Features: Made of high-quality plastic materials, it is heat-resistant, not prone to aging, and very durable. The use of a sleeve type cable design makes wiring more convenient, improves the internal air duct of the chassis, and improves heat dissipation. Connect the built-in graphics card 8PIN male to power supply, and turn out the 12PIN to connect to the new graphics card RTX30 series. Perfect connection to your graphics card directly to your power unit, allowing seamless power delivery and improved performances. Equipped with 3 cable management combs, manage your cables properly. Make your computer case look super clean andtidy. Specifications: ItemDual 8PIN to 12PIN Power Supply Line Suitable for RTX30 Series RTX3070 RTX3090 Cable :approx 30cm/11.8in Cable:16AWG Package Includes: 1PC 2x8pin to 12pin GPU Power Cord note: Please carefully check the compatibility type, or if you are unsure if it is compatible your power supply, please contact us. 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!