Features: Achieve smooth and hasslefree connections with this USB3.0 extension cable, designed for easy installation and improved functionality. Quality plastic materials, it is heat-resistant, not prone to aging, and very durable. The USB 19PIN extension cable can beautify the original wiring methods. Perfect connection to your graphics card directly to your power unit, allowing seamless power delivery and improved performances. Designed specifically for serious gaming players and computer enthusiasts who require high performances and reliability. Specifications: Item:USB3.0 20Pin Extension Cable Material: PVC Cable Length:approx 30cm/11.8in Cable Types: Positive/Reverse Bending Note: Due to the problems of lighting effectsand shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to manual measurment Package includes: 1PC USB3.0 20Pin Cable