1. your computer's cooling effect by keeping the CPU cool and 2. The CPU fan has efficient heat dissipation and low noise, which helps the computer to dissipate heat 3. You can work long hours without worrying about overheating your computer Processor fan laptop,this fan is designed to cool the CPU (processor) of your computer. Computer CPU GPU Cooling Fans Graphics Card VGA Fan Cooler Model: For Strix G512LV G512LW G712LV G712LWS Graphics card Fan for Strix G laptop Voltage:DC 12V 1A Part Number: DFSCK22115181L, FLKP GPU 13NR01N0P09012 13NR01N0P08013 DFSCK22105182L,FN7G CPU The appearance label may be different for different batch, which has no impact on the product Colour:As Shown Material:plastic Package Contents: 1 * CPU Cooling Fan 1 * GPU Cooling Fan Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.