Case Light Power Questions

[MineIQ1701]

I'm thinking of putting in some nice white lights in my case for purely aesthetic reasons, but I was wondering what kind of power those kind of lights need. Does it plug into the power supply? If so what kind of plug? I'm still deciding between the various types of lights, so advice is also needed.

 

[voyagerfan99]

Case lighting plugs into a 4-Pin Molex connector.

 

[antl0007]

I bought some strip lighting for my case, it was sleeved black so it blended right into the case. Same mine plugged right into 4pin. Im lookin to splice it with a drive so when it writes the light flashes with it.