New
#11
Some of the New PSU' have both plugs on a 4 wire lead. Just have to see what you have.
This is the kind of cable you need to attach the HDD to the mobo: Newegg.com - OKGEAR 18" SATA 6 Gbps Cable, Straight to Straight W/ Metal Latch, UV Blue, Backward Compatible 3 Gbps and 1.5 Gbps