
I checked the pins on the PCB connector and the pins marked Fan1-4 left out the tach connector so they wouldn't conflict with the marked CPU and while this kit was perfect for my purpose, I instead used the other splitter cable used by this seller for my project, there were 6 to half a dozen, but this kit would give a nicer result, I think it doesn't matter that after you close the computer box, maybe I will swapping out later, anyway, imagine how many fans you can have. If you connect both splitters together, it will be like a jet engine. https://www.amazon.com/gp/product/B08RZB13ZC

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