Your PWM fans aren't functioning properly.
Your PWM fans aren't functioning properly.
I've put the new fans in my PC and the PWM isn't functioning. I've looked at every system fan slot but it's not working. I installed the Ant Esports Royaleflow 120 Auto RGB 120mm ARGB KIT with four fans, and its PWM connector is in the system fan 2 slot on my MSSI B450 Towmahawk Max motherboard. I changed the fans from DC to PWM in BIOS. It seems the issue is that it isn't showing RPM in MSI Dragon Center, and I can't control the speed. My motherboard supports PWM, but the manual says it's PWM and the hub also indicates PWM. Since it's connected via the PWM connector, it should work, yet it doesn't respond. The kit has no MOLEX and uses a SATA power connection, with PWM controlling fan speeds and ARGB for color. I'm trying to adjust the speed remotely through the RGB remote but need to manage the actual fan RPM. This was my original concern, and everyone said it's not PWM, but the documentation confirms it is.