Features: The cable used tinned copper material, which is durable and ensures excellent electrical performances and stable signal transmission capability. The upgraded integrated ribbon cable effectively solves the problem of old and loose ribbon cable being messy, and improves the heat dissipation and wiring of the chassis Connect two graphics cards with 8PIN (6+2P) on the power cord, and transfer the small 12PIN to power the graphics card, achieving the function of connecting original 8PIN to the small 12PIN. Suitable for graphics cards such as RTX3070, RTX3090, etc. Specially designed for serious gamers and computer enthusiasts who require high performances and reliability. Specifications: Material：PVC Cable length:approx 30cm/11.8inch Connectors： 2x 8PIN(6+2P) Female to 12PIN Male Suitable for RTX30 Series RTX3070 RTX3090 Cable:18AWG Package Includes: 1PC 2x 8pin 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!