Connect up to 12 PWM fans to your mainboard's CPU socket.
Use the PWM 1-to-12 Cable Splitter to connect a series of up to 12 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. 12 PWM fans.
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Features
Connect 12 PWM fans to your mainboard’s CPU socket with direct power supply from PSU. Use multiple PWM splitter to connect 12 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:
12 x 4 Pin PWM Header
1 x 4 Pin PWM Connector
1 x 4 Pin Molex Header
PWM-1-12
Joshua G
Good but I wish there was a more direct way to access the custom cable option
19 Oct 2025
Karl O
Easy order process and several payment and shipping options. 12V-HPR PCIe5 cables are known to be excellent. Thanks a lot and B. R. Karl
19 Oct 2025
Jesus B
Bought a product here before, a bit longer shipping times than I'm used to but a quality product.
19 Oct 2025
derek j
worked fine thank ypou
19 Oct 2025
A Reviewer
Good
19 Oct 2025
Clemens van de L
I've not yet received my order because i just ordered it, but i am keen to receive it hopefully in a week or 2. You're the only webshop that sells custom made cables, exactly what i need for my new PC build.
19 Oct 2025
Denis M
Easy
18 Oct 2025
Maurice L
Quick and easy check out process, will keep using service for all my computer cables needs.
18 Oct 2025
A Reviewer
Thank you for making hard to find cables and adapters.
18 Oct 2025
Clement M
These cable are hard to find!!!
18 Oct 2025