I/O Connectors Housing of SATA powe ATA power receptacle

well as you can tell I have a power supply here and this is an older one but it's a little bit of an upgrade from what I have in my computer right now right now I have a 300 watt and that's the max that's a max 300 watt and this one here is 450 so I put this one in my computer but before I do I need to do a little modification to the to the wire harness this harness has pretty near everything on it that I need the only problem is that there's only one SATA connector and I have two hard drives in my in my computer that requires this connector so what I was gonna do is buy an adapter but I also have this other old wire harness that came from a power supply this board right here actually that died so I'm gonna use this and this has two two SATA power connectors on it so I'm just going to wire this into into my power supply and probably more than likely I'm gonna try to do it on a on a mole