Question how do i controle 4 fans with 1 motherboard PWM

May 29, 2020
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i nede help, i have 4 fans but with the stock connector the fans will always be at 100 percent, what kind of splitter do i need? i already have a splitter but thats not working.
 

bignastyid

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Paperdoc

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To get the right answer, you need to tell us more details.
  1. What maker and exact model mobo?
  2. Assuming all 4 of these fans are the same, tell us maker and model number. If you don't know, here are the two key items we need from them:
(a) How many wires from the fan? 3, ending in a connector with 3 holes, or 4, and a 4-hole connector?
(b) On the fan label, what does it say for Amps (A) or Watts (W)?

Background: 3-pin and 4-pin fans required different types of signals from the mobo header to control them. And this impacts exactly how you can connect several to a header. So fan details and the mobo header capability are required to get he right solution.
 

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