idk it might come out of the power button because when I plug in my PSU to my motherboard and the other various connections, it doesnt turn on so its not the DVD drive like the previous thread said
I'm at a loss to identify that connector if it isn't a floppy. If you can be sure it is +12V and chassis ground, I'd consider cutting the end off and splicing it to a Molex connector to fit the PSU's.