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Amazon.com: Chassis Fan Hub CPU Cooling | 10 Port 12 V SATA to Fan-Header with 4 Pin PWM Controller | Dedicated Supply from PSU to Link Multiple Points : Electronics
![My brain is confused with the sys fans. Especially with this case. I have the top fan on 1 and the weird mix by the case in fan 2 but apparently it My brain is confused with the sys fans. Especially with this case. I have the top fan on 1 and the weird mix by the case in fan 2 but apparently it](https://preview.redd.it/my-brain-is-confused-with-the-sys-fans-especially-with-this-v0-41xuxxzepiaa1.jpg?width=640&crop=smart&auto=webp&s=c965a2b1b00cca8276cff2b519c0f210e3b2577e)
My brain is confused with the sys fans. Especially with this case. I have the top fan on 1 and the weird mix by the case in fan 2 but apparently it
![My brain is confused with the sys fans. Especially with this case. I have the top fan on 1 and the weird mix by the case in fan 2 but apparently it My brain is confused with the sys fans. Especially with this case. I have the top fan on 1 and the weird mix by the case in fan 2 but apparently it](https://preview.redd.it/my-brain-is-confused-with-the-sys-fans-especially-with-this-v0-n8podyzepiaa1.jpg?width=640&crop=smart&auto=webp&s=8d33e183c6a86fcfe9130926d158848866a42c0b)
My brain is confused with the sys fans. Especially with this case. I have the top fan on 1 and the weird mix by the case in fan 2 but apparently it
![What's the difference between the CPU FAN” socket, CPU OPT socket, and the SYS FAN socket on motherboard? – All The Differences What's the difference between the CPU FAN” socket, CPU OPT socket, and the SYS FAN socket on motherboard? – All The Differences](https://allthedifferences.com/wp-content/uploads/2022/02/cpuf-1-728x654.jpg)
What's the difference between the CPU FAN” socket, CPU OPT socket, and the SYS FAN socket on motherboard? – All The Differences
![Improving System Cooling Part 1 How and why to add case fans to your system | Improving System Cooling Part 1 How and why to add case fans to your system | InformIT Improving System Cooling Part 1 How and why to add case fans to your system | Improving System Cooling Part 1 How and why to add case fans to your system | InformIT](https://www.informit.com/content/images/art_upgrade08_03_02/elementLinks/Cooling1_Fig05.jpg)
Improving System Cooling Part 1 How and why to add case fans to your system | Improving System Cooling Part 1 How and why to add case fans to your system | InformIT
![3-pin CPU fan always at 100% (due to PWM only mode), should I connect it to SYS_FAN (Voltage mode)? : r/buildapc 3-pin CPU fan always at 100% (due to PWM only mode), should I connect it to SYS_FAN (Voltage mode)? : r/buildapc](http://i.imgur.com/mVb4lTy.jpg)