Hello, I've been trying to install a new WD10EADS hard drive on my prebuilt PC. The computer is already fitted with an SSD, but it doesn't have a hard drive bay. I have a spare SATA data cable that I can use for the HDD, but I do not have a spare SATA power cable (it is being used on the existing SSD). I know that I can get them for a relatively cheap price off ebay etc, but how would I add them to my PSU? Would I have to take my power supply apart to connect the SATA power cable to my HDD? Any help will be appreciated.