Question NB temp is high and problem with software for monitoring NB temp ?

[SenatorPC1989]

hi
i need a software for monitoring NB temp
i use many app and show 48 degrees
but when test with hardware thermometer show 75 degrees on heatsink !
i dont know what is my problem !
my voltage is :



i unlock my cpu to x4
but not temp defrent in x2 and x4 !
in both nb temp is 75 degrees with thermometer

my system spec :
cpu : phenom ii x2 565 unlock to x4 b65 3.4ghz
main : msi 970a-g45 bios 2.8 (last)
cpu cooler : thermalright ultra extreme 120 with 2 fan
ram : 2x4gb kingstone 1600 c9 1.65v
vga : zotac gtx 650ti boost 2gb ddr5
psu : memonex 600w gaming

 

[Eugene$$]

You can add a new thermal paste + small fan that blows into a nb.

 

[SenatorPC1989]

You can add a new thermal paste + small fan that blows into a nb.

yes i do this
now temp is 45 in load and 37 in idle
but need a software to show accurate temp of NB !

 

[Eugene$$]

Use HWMonitor

 

[SenatorPC1989]

Use HWMonitor

hwmonitor
speedfan
OpenHardwareMonitor
hwinfo
all of app dont show accurate temp of NB
when temp reach to 75 degrees show in app 51 degrees !

 

[Eugene$$]

hwmonitor
speedfan
OpenHardwareMonitor
hwinfo
all of app dont show accurate temp of NB
when temp reach to 75 degrees show in app 51 degrees !

use your fingers or buy some infrared thermometer

 

[SenatorPC1989]

use your fingers or buy some infrared thermometer

burn my finger and dont keep more than 1 sec ! (without fan )
but when use fan i can keep my finger on side of heatsink !
just my problem is dont showing NB temp in software !
maybe this motherboard dont have sensor for that !

 

[Eugene$$]

its probably dont have a sensor since its too old