Is it normal for a 4 pin fan splitter to have 1 4 pin input and x 3 pin inputs? Does that still work with PWM? - Quora
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pins - Is the PWM rail of a 4pin pwm Computer fan Positive or negative - Electrical Engineering Stack Exchange
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I need to power my water pump. Can I use a 6-pin header on the mobo with a 4-pin female connector to my water pump? - CPUs, Motherboards, and Memory - Linus
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