Description: PCIE x16 connection for graphics card with USB 3.0 Port PCIE x1 connection for motherboard with USB 3.0 Port SATA to Molex connector for independent power to reduce the load on your motherboard 60cm USB 3.0 connection cable Gold plated contacts for best conductivity and long shelf-life Ensures proper airflow in your system by allowing custom positioning in tight fit cases Compatible with 1x 4x 8x and 16x Graphics cards and Motherboard PCIE slots. Specification: Material: ABS Plastic Color: Multi-color Size(LxWxH): Approx. 9.7x6.4x1.3cm/3.82x2.52x0.51inch Package Includes: 1 piece Riser Board 1 piece USB 3.0 Cable Note: Pls allow an error of 1-3mm due to the difference of manual measurement