Argon Neo 5 NVME - Fan Control

Quick one and maybe I’m being stupid but I’ve got a couple of Pi 5’s one in an Argon V3 and one in an Argon NEO 5 case.
I can set custom fan speeds, etc for different temps on the V3 but I can’t seem to do the same on the NEO, am I going nuts or does it not install the same Argon Config on both? (I’ve followed the commands in the manual/instructions)

The fan at the NEO 5 is connected directly to the RPi5 pcb. There the linux kernel is responsible for fan control: