Cpu Reading Temperature

[FoxMulderACF]

I'm also having problems with reading the temperature of my processor.

I have a Core i7 in a motherboard ASUS P6T Deluxe, and using both the latest stable version as the last beta, reading the processor temperature is different from reading from ASUS Probe II

In AIDA64: CPU 29ºC

In ASUS Probe II: CPU 47ºC

Other readings are correct, only the processor is different.

Note: after opening the asus probe, the reading of AIDA64 comes to be correct, being equal to the asus probe, even after closing it.

Bug?

Best regards,

Alexandre

I open "AIDA64 main window --> Sensor Debug --> ISA Sensor Dump", see below:

------[ AIDA64 v1.85.1630 Beta ]------

------[ Microsoft Windows 7 Ultimate 6.1.7601 (64-bit) ]------

------[ Motherboard Info ]------

Motherboard ID : 65-2209-000001-00101111-092110-TYLERSBURG$A1087001_BIOS DATE: 09/21/10 09:24:56 VER: 08.00.15

Motherboard Model : Asus P6T Deluxe

Motherboard Chipset : Intel Tylersburg X58, Intel Nehalem

DMI MB Manufacturer : ASUSTeK Computer INC.

DMI MB Product : P6T DELUXE

DMI MB Version : Rev 1.xx

DMI MB Serial : MS1C91BJ8T01460

DMI SYS Manufacturer: System manufacturer

DMI SYS Product : System Product Name

DMI SYS Version : System Version

DMI SYS Serial : System Serial Number

DMI BIOS Version : 2209

ITE 87xx Port = 00h

ITE 87xx HWMonitor Port = 0000h

ITE 87xx Device ID = 0000h

ITE 87xx Version = 00h

Winbond SuperIO Port = 2Eh

Winbond SuperIO HWMonitor Port = 0290h

Winbond SuperIO Device ID = A513h

Winbond Sensor ID A3/5C/reg$58 = A3 / 5C / C1

Fintek SuperIO Port = 00h

Fintek SuperIO HWMonitor Port = 0000h

Fintek SuperIO Device ID = 0000h

LPC47 SuperIO HWMonitor Port = 0000h

LPC47 SuperIO Device ID = FFFFh

------[ LM78 ISA Sensor Device at 0290 ]------

0000 04 FF 04 FF 00 00 3C 20 01 9B 01 01 3C 3C 04 04

0010 04 FF 30 00 00 01 01 3C 43 17 00 00 2E FF FF C1

0020 84 D8 CF CD D0 FF B7 2D 1F 2A 7C DA 00 10 1A 02

0030 02 01 80 00 02 14 A3 E0 76 00 0B 10 04 00 22 FF

0040 03 00 00 FF FF 00 3F 35 2D 24 80 40 90 95 00 A3

0050 FF FF 00 FF FF FF 00 80 C1 6F FF FF 19 44 04 05

0060 04 FF 50 00 01 01 3C FF 0A FF 01 FF FF FF FF 00

0070 00 00 00 00 00 FF FF FF FF FF FF 4B 22 00 2D FF

0080 04 FF 04 FF 00 00 3C 20 01 9B 01 01 3C 3C 04 04

0090 04 FF 30 00 00 01 01 3C 43 17 00 00 2E FF FF C1

00A0 84 D8 CF CD D0 FF B7 2D 1F 2A 7C DA 00 10 1A 02

00B0 02 01 80 00 02 14 A3 E0 76 00 0B 10 04 00 22 FF

00C0 03 00 00 FF FF 00 3F 35 2D 24 80 40 90 95 00 A3

00D0 FF FF 00 FF FF FF 00 80 C1 6F FF FF 19 44 04 05

00E0 04 FF 50 00 01 01 3C FF 0A FF 01 FF FF FF FF 00

00F0 00 00 00 00 00 FF FF FF FF FF FF 4B 22 00 2D FF

0027 0150 0250 007D 007E

T: 45 36 12 0 45

T: 45 36 12 0 45

T: 45 35 12 0 45

T: 45 35 12 0 45

T: 45 36 12 0 45

T: 45 36 12 0 45

T: 45 35 12 0 45

T: 45 35 12 0 45

T: 45 36 12 0 45

T: 45 36 12 0 45

Bnk0 FF FF 00 FF FF FF 00 80 C1 6F FF FF 19 44 04 05

Bnk1 25 00 00 4B 00 50 04 BE FF FF FF FF FF FF FF FF

Bnk2 0C 80 00 4B 00 50 1B 00 FF FF FF FF FF FF FF FF

Bnk3 03 02 00 02 07 07 01 00 00 02 00 D0 7F 0F 00 00

Bnk4 00 13 FF 00 00 00 00 03 42 DE 1D AB 09 5F 20 7F

Bnk5 D5 03 00 6E 20 94 10 A4 41 40 00 00 00 00 00 00

Bnk6 7F 7F 7F 7F 7F 7F 15 F9 07 AA 15 6F 00 00 05 FE

Reg$20 CPU Core: r = 132, r*0.016 = 2.11

Reg$21 CPU Aux: r = 216, r*0.016 = 3.46

Reg$22 +3.3 V: r = 207, r*0.016 = 3.31

Reg$23 +5 V: r = 205, r*0.016 = 3.28

Reg$24 +12 V: r = 208, r*0.016 = 3.33

Reg$25 -12 V: r = 255, r*0.016 = 4.08

Reg$26 -5 V: r = 183, r*0.016 = 2.93

------[ ACPI Temperatures & Fans ]------

_TZ_.THM0._TMP :

_TZ_.THM1._TMP :

_TZ_.THR0._TMP :

_TZ_.THR1._TMP :

_TZ_.TZ00._TMP :

_TZ_.TZ01._TMP :

_TZ_.RTMP :

_TZ_.RFAN :

_TZ_.RFAN(0) :

_TZ_.RFAN(1) :

_SB_.ATKD._HID :

_SB_.ATKD.TMPR :

_SB_.PCI0.LPC0.EC0_.CCTV :

_SB_.PCI0.LPC0.EC0_.LRPM :

_SB_.PCI0.LPC0.EC0_.HRPM :

_SB_.PCI0.SBRG.EC0_.ECPU :

_SB_.PCI0.SBRG.EC0_.TACH(0):

_SB_.PCI0.SBRG.EC0_.TACH(1):

_SB_.PCI0.SBRG.EC0_.TAH0 :

_SB_.PCI0.SBRG.EC0_.TAH1 :

_SB_.PCI0.SBRG.EC0_.ST00 :

_SB_.PCI0.SBRG.EC0_.SC01 :

_SB_.PCI0.SBRG.EC0_.SC02 :

_SB_.PCI0.SBRG.EC0_.SC03 :

_SB_.PCI0.SBRG.EC0_.SC04 :

_SB_.PCI0.SBRG.EC0_.SC05 :

_SB_.PCI0.SBRG.EC0_.SC06 :

_SB_.PCI0.PIB_.EC0_.TCRT :

_SB_.PCI0.SBRG.EC0_.CTPM :

_SB_.PCI0.SBRG.EC__.CPUT :

_SB_.PCI0.SBRG.EC__.SYST :

_SB_.PCI0.LPC_.EC0_.CTMP :

_SB_.PCI0.LPCB.EC0_.CTMP :

_SB_.PCI0.LPC_.EC0_.TMP1 :

_SB_.PCI0.LPC_.EC0_.TMP2 :

_SB_.PCI0.LPC_.EC0_.TMPI :

_SB_.PCI0.LPC_.EC0_.TMPV :

_SB_.PCI0.LPCB.EC0_.A1TP :

_SB_.PCI0.LPCB.EC0_.A2TP :

_SB_.PCI0.LPCB.EC0_.FAN0 :

_SB_.PCI0.LPCB.EC__.TS1R :

_SB_.PCI0.LPCB.EC__.TS2R :

_SB_.PCI0.LPCB.EC__.TS3R :

_SB_.PCI0.LPCB.EC__.F1FL :

_SB_.PCI0.LPCB.EC__.F1FH :

_SB_.PCI0.LPCB.EC__.F2FL :

_SB_.PCI0.LPCB.EC__.F2FH :

_SB_.PCI0.LPC_.H8EC.RTMP :

_SB_.PCI0.LPC_.H8EC.LTMP :

_SB_.PCI0.LPC_.H8EC.MTMP :

_SB_.PCI0.LPC_.H8EC.GTMP :

_SB_.PCI0.LPCB.H8EC.CTMP :

_SB_.PCI0.LPCB.H8EC.DTMP :

_SB_.PCI0.LPCB.H8EC.GTMP :

_SB_.PCI0.LPCB.H8EC.ITMP :

_SB_.PCI0.LPCB.H8EC.MTMP :

_SB_.PCI0.LPCB.H8EC.STMP :

_SB_.PCI0.LPCB.H8EC.PFAN :

------[ Asus ATK0110 ]------

Motherboard ID: P6T-Deluxe

ICPU/VCPU/PCPU: 9 / 87 / 54022

CPU Temperature : 44.0 C

MB Temperature : 45.0 C

CHASSIS1 FAN Speed: 5443 RPM

CHASSIS2 FAN Speed: 0 RPM

CHASSIS3 FAN Speed: 1520 RPM

CPU FAN Speed : 2008 RPM

POWER FAN Speed : 1371 RPM

+12 Voltage : 12.137 V

+3.3 Voltage : 3.280 V

+5 Voltage : 4.998 V

Vcore Voltage : 1.056 V

CPU Temperature : 47.5 C

MB Temperature : 45.0 C

Chassis1 Fan Speed: 5625 RPM

Chassis2 Fan Speed: 0 RPM

Chassis3 Fan Speed: 1520 RPM

CPU Fan Speed : 2008 RPM

Power Fan Speed : 5443 RPM

+12V Voltage : 12.137 V

+3.3V Voltage : 3.280 V

+5V Voltage : 4.998 V

Vcore Voltage : 1.056 V

CPU PLL : 1.800 V

CPU Voltage : 1.22500 V

DRAM Bus Voltage : 1.600 V

ICH PCIE : 1.500 V

ICH : 1.100 V

IOH PCIE : 1.500 V

IOH : 1.100 V

QPI/DRAM Core Volt: 1.20000 V

CHA CTRL : 0.500 X

CHA DATA : 0.500 X

CHB CTRL : 0.500 X

CHB DATA : 0.500 X

CHC CTRL : 0.500 X

CHC DATA : 0.500 X

BCLK Frequency : 134.00 MHz

CPU Ratio : 20x

[Fiery]

It's not an AIDA64 bug fortunately That is a known peculiarity of Asus P6T boards. PC Probe II reconfigures the sensor chip to use a certain temperature offset to correct the temperature reading measured by the sensor chip. We prefer to display the real temperature that the sensor chip provides, without any weird offsets applied.

Regards,

Fiery