Connect up to 2 PWM fans to your mainboard's CPU socket.
Use the PWM 1-to-2 Cable Splitter to connect a series of up to 4 PWM fans with direct power supply from PSU in one go.
This splitter allows the PWM signal input from the mainboard to control up to max. 2 PWM fans.
Connect 2 PWM fans to your mainboard’s CPU socket with direct power supply from PSU. Use multiple PWM splitter to connect 2 PWM fans and provide additional cooling as before.
Power drawn into your CPU cooler is adjusted depending on its temperature. An idle CPU does not generate as much heat, requires less active cooling, and hence slower fan speeds will be sufficient. Further this also reduces the overall ambient noise of your PC and it's handled automatically with little risk to your PC components.
While PWM fan controllers are very common in today’s PC industry and available on most mainboards, there is often only one or two such PWM headers, reserved for the CPU and or the chipset fans. One way this excellent noise reduction idea can be extended to the numerous case fans inside a typical PC is by utilizing a PWM splitter.
Cable Length
Cable Color
Connectors
2 x 4 Pin PWM Header
1 x 4 Pin PWM Connector
1 x 4 Pin Molex Header
Product Code
Dmytro P
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This is exactly the quality people talk about online! I'm very happy with it!
06 Oct 2026
Miha Z
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Easy to order, site very intuitive to use
06 Oct 2026
A Reviewer
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quick, easy and well priced
06 Oct 2026
Jerry Lee W
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Fast and easy, exactly what I was looking for
06 Oct 2026
Kyriakos S
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Fast, accurate, efficient.
05 Oct 2026
Adi
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I was sattisfied with the pricing and the item delivered. The only issue i had was with the shipping as i have been demoted to slower shipping method because faster method wasnt available for my country and i wasnt warned about it during the shipping selection (the shipping method was selectable when it wasnt applicable to my country).
05 Oct 2026
A Reviewer
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very expensive delivery to France, all good beside that
04 Oct 2026
W
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Awesome!
03 Oct 2026
Johan S
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Satisfied
03 Oct 2026
Nejc
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Very well done
03 Oct 2026