New Build (pre boot) - So i have 2 hard drives - only one is connected to the PSU as of now. The cable that is connecting the HD (SATA) has about 3 other inserts on it for different connections. Can I connect more than one HD to that cable? That would mean the cable is powering 2 HDs coming from the PSU... I'm out of cables and need power to my other HD. Any advice?