Connect up to 4 PWM fans to your mainboard's CPU socket.
Use the PWM 1-to-4 Cable Splitter to connect a series of up to 4 PWM fans with direct power supply from PSU in one go.
This splitter alouds the PWM signal input from the mainboard to control up to max. 4 PWM fans.
Features
Connect 4 PWM fans to your mainboard’s CPU socket with direct power supply from PSU. Use multiple PWM splitter to connect 4 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.
The splitter provides a length of 50cm.
This splitter includes
4 x 4 Pin PWM Header
1 x 4 Pin PWM Connector
1 x 4 Pin Molex Header
Product Code
Jarrod D
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Everything went perfectly, as expected!
27 Jan 2026
Paul
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Easy, thank you.
26 Jan 2026
Brian B
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Thanks for having an accurate item description for such a hard to find adapter cable !
26 Jan 2026
A Reviewer
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super smooth! ordered in record time! That is very valuable to me!
26 Jan 2026
João T
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All perfect and very quick dispatch
25 Jan 2026
Joseph P
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great experience and very good prices!
25 Jan 2026
Hussein h
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Great
24 Jan 2026
Robert W
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Easy account setup and purchase. look forward to using you for future specialty cable orders. take care
24 Jan 2026
thorsten
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Simple and fast good Quality. Gabel a Little Bit to stiff for silicon cabel.
24 Jan 2026
Pedro Cardoso Da S
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Thank you for the quick response and advice via email.
24 Jan 2026
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