Which CPU temp is correct?

[{c}guy_123]

I've searched around and can't find a specific answer to this... I'm running a threadripper 2950x on an AsRock Rack X399D8A-2T motherboard.

When I run the sensors app, the following is the output:

k10temp-pci-00cb
Adapter: PCI adapter
Tdie: +33.5°C (high = +70.0°C)
Tctl: +60.5°C

nct6779-isa-0290
Adapter: ISA adapter
Vcore: +0.68 V (min = +0.00 V, max = +1.74 V)
in1: +1.04 V (min = +0.00 V, max = +0.00 V) ALARM
AVCC: +3.39 V (min = +2.98 V, max = +3.63 V)
+3.3V: +3.39 V (min = +2.98 V, max = +3.63 V)
in4: +1.83 V (min = +0.00 V, max = +0.00 V) ALARM
in5: +0.89 V (min = +0.00 V, max = +0.00 V) ALARM
in6: +1.21 V (min = +0.00 V, max = +0.00 V) ALARM
3VSB: +3.39 V (min = +2.98 V, max = +3.63 V)
Vbat: +3.22 V (min = +2.70 V, max = +3.63 V)
in9: +0.00 V (min = +0.00 V, max = +0.00 V)
in10: +0.66 V (min = +0.00 V, max = +0.00 V) ALARM
in11: +2.04 V (min = +0.00 V, max = +0.00 V) ALARM
in12: +1.70 V (min = +0.00 V, max = +0.00 V) ALARM
in13: +0.91 V (min = +0.00 V, max = +0.00 V) ALARM
in14: +1.21 V (min = +0.00 V, max = +0.00 V) ALARM
fan1: 0 RPM (min = 0 RPM)
fan2: 0 RPM (min = 0 RPM)
SYSTIN: +38.0°C (high = +0.0°C, hyst = +0.0°C) ALARM sensor = thermistor
CPUTIN: +33.0°C (high = +80.0°C, hyst = +75.0°C) sensor = thermistor
AUXTIN0: +15.5°C sensor = thermistor
AUXTIN1: +45.0°C sensor = thermistor
AUXTIN2: -62.0°C sensor = thermistor
AUXTIN3: +15.0°C sensor = thermistor
PCH_CHIP_CPU_MAX_TEMP: +0.0°C
PCH_CHIP_TEMP: +0.0°C
PCH_CPU_TEMP: +0.0°C
PCH_MCH_TEMP: +0.0°C
intrusion0: ALARM
intrusion1: ALARM
beep_enable: disabled

k10temp-pci-00c3
Adapter: PCI adapter
Tdie: +34.0°C (high = +70.0°C)
Tctl: +61.0°C

My question is which number is the cpu temp that I should pay attention to? It looks like there are 3, one at the top, one in the middle with CPUTIN and one at the bottom....

Thanks in advance for your help.

{c}guy

 

[Dark26]

i think you can launch a torture test for cpu with prime95 for exemple ( https://www.mersenne.org/download/ )

and in, the meantime you launch in another console this :

watch sensors

and you will see which temperature is growing very high.

Becarefull, prime95 uut the server in is limit.

dark26

PS: i use this when i overclock my system to see if the temperature is too hot

 

[{c}guy_123]

Great idea! Thank you!