Phanteks p400s case wiring question (general wiring question)

chrisk077

Prominent
Jul 19, 2017
9
0
510
Hello, I am in the process of receiving all my parts for my build but came across a problem. The specific problem is regarding the fan controller and LED color button. I will not be using the fan controller because I have purchased PWM fans and want to fully utilize them. I want to buy an adapter for the included LED strip so that I can connect it to my ASRock fatal1ty z270 k6 rgb header.

Now... the case also has built on LEDs which I would also like to control with my mobo. The built on LEDs are on a y-splitter where I would also connect my LED strip. Now the question is regarding the sata power cable that the case wants you to plug in. If I dont want to use the fan controller or the built in LED button, should I not supply sata power? I'm assuming the sata power is only there for the LED button and fan controller. Is there a problem powering the LED strip and case LEDs with 1 mobo rgb header?