Fan Hub Not Detected my Asus Fan Expert

mark_smith85 · February 3, 2017

Hi

Found that when running Asus Fan Expert its not picking up my fans are connected from a PWM Hub to the CPU_FAN port on the Motherboard.

So the Chassis Fans are connected to a PWM Fan Hub (part of the case NZXT H440 2015 Edition) that's connected to the CPU_FAN header on my Asus Strix Z270e MB.

The BIOS picks up the the RPM and that does show on the software but it's not allowing my to setup a fan curve.

Any ideas to resolve this or should I actually have the fans connected to another header on the MB, ideally I want the fans to react to CPU temp and setup a fan curve.

For ref the using an AIO x62 fans are connected to the AIO_Pump/Fan header as that always is set to 100% for power delivery.

sng · February 22, 2017

Hi, I'm looking for the same answer. Found anything yet?

mark_smith85 · February 22, 2017

10 hours ago, sng said:

Hi, I'm looking for the same answer. Found anything yet?

Hi

TBH no didnt really get much back, in the end I stopped using fan hub and using the BIOS controlled settings for fans.

So I've got my x62 connected to the AIO Header on my MB (as thats set to 100% all the time), then I've got my hub connected to the CPU Fan header set in PWM mode and all works well.