The FCN Laptop CPU/GPU Cooling Fan Pair is a set of black and silver fans designed to cool both the CPU and GPU processors. With a 4-pin power connection and a voltage of 5V, these fans are efficient and reliable. The fan pair comes packaged in a bag and is suitable for a variety of laptop models. The FCN brand ensures quality and compatibility with your computer components, making it a great choice for maintaining optimal performance and temperature levels during intense use. Please see picture for specs and comparability