I have a NEX650G as my power supply. However I don't have any of the modular cables except the ones I needed. When I bought a kraken x63, it needs a SATA power to work. Is there any other way to get SATA power? Like motherboard headers to SATA? I'm not able to find modular cables for my psu anywhere. I don't have molex either. I'm using an nvme ssd.