Gee, I don't know!
Come to think of it, what would happen if one of those tiny wires in your fan motor cable found its way to some component that it might be touching inside the computer?
Now I'm REALLY worried!
Actually, there is no direct electrical connection between the computer and the cooler. Of course, there could be an electrical discharge of some sort in some systems. And I don't know what the electrical protection in the pump is.
anvil