- Transform your motherboard's 19-pin USB 3.0 header into dual 9-pin USB 2.0 ports, enhancing compatibility with ARGB controllers, liquid cooling systems, and various peripherals for seamless motherboard expansion. - Enjoy effortless installation with built-in antistatic shielding, offering plug-and-play functionality that protects your motherboard while minimizing data packet loss during intensive operations. - This adapter is perfect for PC builders and enthusiasts who require a reliable USB 2.0 connectivity solution for custom rigs, workstation upgrades, or retrofitting older components to modern motherboards. - Designed with precisely molded and gold-plated connectors, this adapter guarantees stable data transfer rates of up to 480 Mbps, effectively reducing signal interference during high-performance computing tasks. Use Cases: 1. Upgrade your gaming rig by adding more USB 2.0 ports for additional peripherals such as controllers and cooling fans. 2. Streamline your workstation setup by connecting multiple USB devices without sacrificing performance or motherboard integrity. 3. Retrofit older components to work with a new motherboard, ensuring compatibility while maintaining high data transfer efficiency.