CPU/Mobo Higher Core Temps than CPU temp.

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Styx

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Hi Guys,
Just did a Fresh install of XP and this is what i see.

The Individual cores show much higher Tempratures than the CPU temperature.:(
This never happened before.
They used to be near the CPU temp readings all the time.
Screenshot from Everest:

untitledab.JPG


Screenshot from Speedfan:

untitlednb.JPG

Using Latest version of Everest and SpeedFan.

What could be the reason?

Please help me out of this.:)

TIA.
 
in speedfan ur cpu temp is more than the cores :S

get coretemp...to check if the readings in everest are correct anyways

usualy the core temps are slightly higher than the cpu temp (3-8 degrees)...tho it should'nt be so high
 
and are those ur IDLE temps ?? if they are...theyre pretty high...see if uve mounted the heatsink properly
 
and are those ur IDLE temps ?? if they are...theyre pretty high...see if uve mounted the heatsink properly
Click to expand...

Yes those are idle Temps.

I think the Heatsink mounting cannot be a issue as it was all well before this fresh install.

usualy the core temps are slightly higher than the cpu temp (3-8 degrees)...tho it should'nt be so high
Click to expand...

Variation of 1-2 degrees was always there but this is something not seen earlier.

If 57-58 idle core temps are alarming.:(

in speedfan ur cpu temp is more than the cores
Click to expand...

SpeedFan is confusing.

I don't have a clue what does Temp1 and Temp2 Signify.

get coretemp...to check if the readings in everest are correct anyways
Click to expand...

Here are CoreTemp and HWMonitor Screenshots:

untitledkjh.JPG


untitledjj.JPG
 
screw speedfan... temp1 temp2 are ur mobo and ambient temp mostly

ur coretemp, HW, and everest temps are correct ...but 57* @ idle is very high...

hav u put proper thermal paste also see that ur heatsink is mounted properly
 
hey dude! even I am facing this problem! I got a C2D 2.4Ghz

[root@praka ~]# sensors

w83627dhg-isa-0290

Adapter: ISA adapter

VCore: +1.26 V (min = +0.00 V, max = +1.74 V)

in1: +12.04 V (min = +3.38 V, max = +0.05 V) ALARM

AVCC: +3.25 V (min = +0.59 V, max = +0.06 V) ALARM

3VCC: +3.25 V (min = +0.64 V, max = +2.34 V) ALARM

in4: +1.62 V (min = +0.13 V, max = +0.39 V) ALARM

in5: +1.59 V (min = +0.19 V, max = +1.33 V) ALARM

in6: +5.07 V (min = +0.97 V, max = +0.05 V) ALARM

VSB: +3.25 V (min = +1.02 V, max = +1.66 V) ALARM

VBAT: +3.25 V (min = +0.14 V, max = +0.38 V) ALARM

Case Fan: 0 RPM (min = 108 RPM, div = 128) ALARM

CPU Fan: 942 RPM (min = 1298 RPM, div = 8) ALARM

Aux Fan: 0 RPM (min = 3341 RPM, div = 4) ALARM

CPU Temp: +35.5°C (high = +80.0°C, hyst = +75.0°C) sensor = diode

coretemp-isa-0000

Adapter: ISA adapter

Core 0: +55.0°C (high = +86.0°C, crit = +100.0°C)

coretemp-isa-0001

Adapter: ISA adapter

Core 1: +56.0°C (high = +86.0°C, crit = +100.0°C)
Click to expand...
 
The Alchemist said:
The Heatsink is alright. Everything was fine before this reinstall.
Click to expand...

The heatsink being fine and the mounting being wrong are 2 totally different things.

what he meant there by mounting is the way it has been installed on the cpu.

sometimes if the hsf isnt making sufficient contact with the proccy, there might be issues in heat dissipation...

and quiet possibly, thats exactly whats happening to you here.
 
^^I clearly understood what he meant, but the point is, i've never fiddled with teh heatsink since i installed it 4 months back.

And these Temp issues just began after i reinstalled XP last night.

And I just gave it a look just now and it seems to be mounted firmly; no issues with that.
 
what cabbie u using..these r high temps given this time of the year..whatz ur room temp and hdd too way too high @43 open n ur side panel and check the temps.
 
core temperature is GPU core temp i think , it shows my core temp same as nvidia control panel shows for gpu , mine is usually around 45 idle , while cpu temp is around 35
 
Reassembled the whole setup today, still no luck.

I just fail to understand that when CPU idles at around 38-40C how the hell the cores measure around 55-60C?:S
 
The Alchemist said:
Reassembled the whole setup today, still no luck.

I just fail to understand that when CPU idles at around 38-40C how the hell the cores measure around 55-60C?:S
Click to expand...

Its GPU core temperature not cpu core temperature :bleh: Run Gpu-z and see sensors , the core temperature should be same as that temp .
 
RoBoGhOsT said:
Its GPU core temperature not cpu core temperature :bleh: Run Gpu-z and see sensors , the core temperature should be same as that temp .
Click to expand...

that is not his gpu temp his gpu is running at a "cool" 64*c even in HWmonitor
bleh 8600gt
 
@ Roboghost,
I don't agree with you, its not that as u think.
@ Alchemist
Everest is not reliable for CPU core temperature as SpeedFan has difficulty in measuring CPU diode temp.
U must install '' Core temp 0.99.1 '' tool to check real temperatures..:)
 
that is not his gpu temp his gpu is running at a "cool" 64*c even in HWmonitor

bleh 8600gt
Click to expand...

I can definitely say that its not GPU temp as it was all fine before reinstall and both cores showed idle temps arnd 40-41 with actual CPU temp also at 40.

Everest is not reliable for CPU core temperature as SpeedFan has difficulty in measuring CPU diode temp.

U must install '' Core temp 0.99.1 '' tool to check real temperatures..
Click to expand...

I don't have a clue what's going on seriously.

I've already put a screenie of core temp on the previous page.
 
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