I bought a cx750m to replace the PSU that went bad in my Asus store bought computer. The new PSU has several ports some labeled '6+2 PCI-E&4+4 CPU' and the other 'Peripherals & SATA'. My questions are 1. Where exactly on the PSU do I plug in the daisy chain connecting my DVD and two hard drives? 2. Do I need to use two separate SATA cables, one for DVD and the other for the hard drives? All connections for all three drives are the same. Thank you for helping.