DonQuixoteMC :
Download and install
HWMonitor. Let us know what temperatures you are getting.
I do hope this makes sense for you.
Hardware monitor ITE IT8728
Voltage 0 0.82 Volts [0x44] (CPU VCORE)
Voltage 1 2.03 Volts [0xA9] (VIN1)
Voltage 2 2.02 Volts [0xA8] (+3.3V)
Voltage 3 3.47 Volts [0xAC] (+5V)
Voltage 4 3.55 Volts [0x4A] (+12V)
Voltage 5 -4.27 Volts [0x59] (-12V)
Voltage 6 -6.05 Volts [0x7E] (-5V)
Voltage 7 2.84 Volts [0x8D] (+5V VCCH)
Voltage 8 1.58 Volts [0x84] (VBAT)
Temperature 0 24°C (75°F) [0x18] (TMPIN0)
Temperature 1 25°C (77°F) [0x19] (TMPIN1)
Temperature 2 82°C (179°F) [0x52] (TMPIN2)
Fan 3 978 RPM [0x2B2] (FANIN3)
Fan PWM 0 0 pc [0x0] (FANPWM0)
Fan PWM 1 0 pc [0x0] (FANPWM1)
Fan PWM 2 0 pc [0x0] (FANPWM2)
Hardware monitor ACPI
Temperature 0 28°C (82°F) [0xBC2] (TZ00)
Temperature 1 30°C (85°F) [0xBD6] (TZ01)
Hardware monitor AMD ADL
Voltage 0 0.82 Volts [0x339] (VIN0)
Temperature 0 24°C (75°F) [0x18] (TMPIN0)