For you I have the Hydro Series H150i PRO RGB 360mm Liquid CPU Cooler and I want to change the fans to get better performance
I say I put them is compatible; https://www.corsair.com/uk/en/Categories/Products/Fans/Magnetic-Levitation-Fans/ml-config/p/CO-9050039-WW#tab-overview
and I will connect them to the water cooler over or I have to put them in the motherboard?
Thanks