I just received my kit, I installed it and I’m having issues keeping the temperatures at a reasonable level. My kit idles at around 55 degrees Celsius and goes well over 70 under load.
While building a Raid5 with mdadm the temperature went even higher and I had to remove the casing and put it close to an open window to make sure it built safely.
One thing I noticed while testing, it seems to me that the CPU fan works if plugged into to a powered sata hat, but if you connect the sata hat to the GPIO, the fan stops spinning.
Also, I already tried to tune the fan curves.
Could you please help?