u/steevithak

I recently acquired a NUC 12 Extreme (NUC12DCMi9) - new unsold stock, never opened. I've updated it to the latest BIOS and installed Fedora 44 on it. I have read that in some cases there were thermal issues with the PCH and wanted to monitor that but, strangely, neither lm sensors nor the BIOS is showing a PCH temp (or maybe it's labelled differently than expected?). Is there a different utility or kernel module needed to get the other temps and fan speeds? Here's what lm sensors shows:

# sensors

iwlwifi_1-virtual-0
Adapter: Virtual device
temp1:        +53.0°C


enp109s0-pci-6d00
Adapter: PCI adapter
PHY Temperature:  +58.0°C
MAC Temperature:  +58.0°C

ucsi_source_psy_USBC000:001-isa-0000
Adapter: ISA adapter
in0:           0.00 V  (min =  +0.00 V, max =  +0.00 V)
curr1:         0.00 A  (max =  +0.00 A)

acpitz-acpi-0
Adapter: ACPI interface
temp1:        +27.8°C

coretemp-isa-0000
Adapter: ISA adapter
Package id 0:  +52.0°C  (high = +80.0°C, crit = +100.0°C)
Core 0:        +52.0°C  (high = +80.0°C, crit = +100.0°C)
Core 4:        +47.0°C  (high = +80.0°C, crit = +100.0°C)
Core 8:        +50.0°C  (high = +80.0°C, crit = +100.0°C)
Core 12:       +49.0°C  (high = +80.0°C, crit = +100.0°C)
Core 16:       +50.0°C  (high = +80.0°C, crit = +100.0°C)
Core 20:       +49.0°C  (high = +80.0°C, crit = +100.0°C)
Core 24:       +50.0°C  (high = +80.0°C, crit = +100.0°C)
Core 28:       +49.0°C  (high = +80.0°C, crit = +100.0°C)
Core 32:       +51.0°C  (high = +80.0°C, crit = +100.0°C)
Core 33:       +51.0°C  (high = +80.0°C, crit = +100.0°C)
Core 34:       +51.0°C  (high = +80.0°C, crit = +100.0°C)
Core 35:       +51.0°C  (high = +80.0°C, crit = +100.0°C)
Core 36:       +50.0°C  (high = +80.0°C, crit = +100.0°C)
Core 37:       +50.0°C  (high = +80.0°C, crit = +100.0°C)
Core 38:       +50.0°C  (high = +80.0°C, crit = +100.0°C)
Core 39:       +50.0°C  (high = +80.0°C, crit = +100.0°C)

ucsi_source_psy_USBC000:002-isa-0000
Adapter: ISA adapter
in0:           0.00 V  (min =  +0.00 V, max =  +0.00 V)
curr1:         0.00 A  (max =  +0.00 A)

nvme-pci-0100
Adapter: PCI adapter
Composite:    +47.9°C  (low  = -40.1°C, high = +89.8°C)
(crit = +93.8°C)

Sensor 1:     +48.9°C  (low  = -273.1°C, high = +65261.8°C)
Sensor 2:     +49.9°C  (low  = -273.1°C, high = +65261.8°C)