I’m building a system with lots of RGB and dual watercoolers.  I’m running an Aorus x390 Waterforce MB and an Aorus 2808 Ti Waterforce cars, so the EvGA should be plenty of wattage. I’m using an EVGA 1000 P2 supply but the two perif cables doesn’t supply enough Molex connectors formy needs (3+2). What’s the best approach?
 
1) use Molex splitters on the existing Molex connectors?
2) use Molex adapters with the SATA cables?
3) get custom cables to repurpose the extra SATA/VGA plug-ins on the PSU to a Molex?

Thanks for the guidance. I wasn’t sure if the output of the SATA ports were different from the perif ports. Sounds like getting more cables from cablemod is the cleanest option.