Hello everyone,
I've completed a new mini ITX build today, but I'm having issues getting the fans to work correctly. Here's my parts list:
https://pcpartpicker.com/list/r3DYZR
I'm using only one of the CPU cooler fans, it's a 3 pin fan plugged into the CPU_FAN1 connector. I'm also using two case fans which are connected to a PWM controller that I pulled off my old Phanteks Enthoo Pro case. The PWM controller is plugged into the CPU_OPT connector.
Here are my problems:
Thanks
I've completed a new mini ITX build today, but I'm having issues getting the fans to work correctly. Here's my parts list:
https://pcpartpicker.com/list/r3DYZR
I'm using only one of the CPU cooler fans, it's a 3 pin fan plugged into the CPU_FAN1 connector. I'm also using two case fans which are connected to a PWM controller that I pulled off my old Phanteks Enthoo Pro case. The PWM controller is plugged into the CPU_OPT connector.
Here are my problems:
- The CPU fan runs at ~1300 RPM at all times regardless of what I change in the UEFI or the current load. I originally set it to silent then to full speed, and no change to the RPM occurred (reset multiple times). Originally, I had both CPU cooler fans connected through a splitter, but when I did that the UEFI didn't acknowledge the fans were plugged in (though they did run at a constant rate).
- The case fans also run at a constant speed (I'm guessing around 50%), but the UEFI doesn't show that anything is connected. I've tried changing the CPU_OPT mode between auto, DC, and PWM. The only thing that happens when I change this setting is the fans run at a higher RPM on auto/DC.
- Plugging the fan controller into the CHA_FAN1 connector results in the fans not running at all.
- I did a graphics benchmark, and as far as I can tell only the GPU fans increased their speed.
Thanks