With this cable, you can connect your 2-Pin Graphics Card Fans to your USB port
USB-PH25-30
Keywords: 2 pin fan to usb adapter, 2 pin VGA fan to usb adapter, 2 pin to usb, mini 2 pin to usb, usb to 2 pin fan cable, usb 2 pin fan, USB to PH 2.5 Fan Mini 2 Pin Adaptor Cable 30cm