Ok I am trying to get my case up and running to check all my fans, lights, etc. I do not have my Mobo installed so how in the heck do I turn on the PSU. I flip the switch in the back and nothing happens. I searched google and came up with nothing

. So can anyone tell me how to get the darn thing on, cause I really don't want to have to install the Mobo just to get the blasted thing to power up.