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How to connect CPU fan to X470 Taichi mainboard?

Printed From: ASRock.com
Category: Technical Support
Forum Name: AMD Motherboards
Forum Description: Question about ASRock AMD motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=11076
Printed Date: 27 Jul 2025 at 3:20pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com


Topic: How to connect CPU fan to X470 Taichi mainboard?
Posted By: Déka
Subject: How to connect CPU fan to X470 Taichi mainboard?
Date Posted: 11 Mar 2019 at 6:37am
Hi,

Having these two cables for CPU fan



1st cable (on the left) coming from the CPU fan itself
2nd cable (on the right) coming from the small PCB at the rear side of the X470 Taichi mainboard (see picture below).


How do I connect them?

I see two sockets on the mainboard: CPU_FAN1 and CPU_FAN2/WP.
Which socket is for which cable?

Thank you.




Replies:
Posted By: paologab
Date Posted: 11 Mar 2019 at 6:01pm
HI
I've an x470 Taichi (not ultimate) but I don't have the small PCB.
Does it came from ASRock?
Does the pcb have only the power as input? where are connected the other cables?


-------------
AMD Ryzen 7 2700X w/Wraith prism
x470 Taichi bios 3.50
16gb HX432C16PB3K2/16 (hynix H5AN8G8NCJR-UHC)
M.2 970 EVO, SATA SSD, 2 SATA HDD
AMD Radeon RX 580 8G OC
Linux Kernel 5.4
Manjaro Stable XFCE


Posted By: gizmic
Date Posted: 12 Mar 2019 at 10:34am
that comes from the case its called a fan hub

so it makes 1 socket into multiple in your situation its a 1 to 6 hub

Depends on how you want to control the fans

i'd plug cpu fan directly to CPU_FAN2

and the hub to any other port

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