![I am getting the H100x AIO cooler from corsair, it has a sata power cable and something that looks like a 4 pin header, do I have to use both or just I am getting the H100x AIO cooler from corsair, it has a sata power cable and something that looks like a 4 pin header, do I have to use both or just](https://preview.redd.it/em2bacasvt561.png?width=275&format=png&auto=webp&s=fe84977211a5557ad175d6b28d606cfb269efe48)
I am getting the H100x AIO cooler from corsair, it has a sata power cable and something that looks like a 4 pin header, do I have to use both or just
![HDD cable For lenovo All-in-One AIO C540 C560 B345 B545 B550 PC desktop SATA Hard Drive HDD Connector Flex Cable DC02001JM00 - AliExpress HDD cable For lenovo All-in-One AIO C540 C560 B345 B545 B550 PC desktop SATA Hard Drive HDD Connector Flex Cable DC02001JM00 - AliExpress](https://ae01.alicdn.com/kf/S93cb136921494ae7bedeb7ef8b087cca6.jpg_640x640Q90.jpg_.webp)
HDD cable For lenovo All-in-One AIO C540 C560 B345 B545 B550 PC desktop SATA Hard Drive HDD Connector Flex Cable DC02001JM00 - AliExpress
![Please help me understand how power supply works for sata rails. - Build Hardware - Corsair Community Please help me understand how power supply works for sata rails. - Build Hardware - Corsair Community](https://content.invisioncic.com/p313717/monthly_2023_01/428939A8-A50D-4007-97C4-6D91918FAEA3.jpeg.fcab58ed43abd47cd8c1a4a6ff47fac5.jpeg)