SpeedFan

AmberClad

Diamond Member
Jul 23, 2005
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Here's what I'm seeing:

HD0: 37C
Temp1: 39C
Core 0: 31C
Core 1: 30C

I'm guessing the first one is my Seagate, and the last two are the two cores on my proc. But what could the 2nd one be? I don't know that I have any other components with temperature sensors (I'm sure the 2nd one isn't my GTS).
 

Noubourne

Senior member
Dec 15, 2003
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Could be North Bridge, or just an "ambient" sensor from the mobo, for the case temperature.

Head into the PCHealth section of the BIOS and see what temps are being monitored there.
 

Bill Kunert

Senior member
Oct 9, 1999
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How are you getting a core 0 and core 1 reading? I'm using Speedfan 4.32 and all I get is a core reading which corresponds to core 1. CPU is an AMD X2 3800+.
 

AmberClad

Diamond Member
Jul 23, 2005
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Originally posted by: Bill Kunert
How are you getting a core 0 and core 1 reading? I'm using Speedfan 4.32 and all I get is a core reading which corresponds to core 1. CPU is an AMD X2 3800+.
I'm not sure really. I didn't have to do anything special to get it to show both cores. Did you set affinity to single core? Does CPUZ show 2 cores?
 

bfdd

Lifer
Feb 3, 2007
13,312
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What I don't understand is why it shows the core temps so low yet the cpu so much higher? it makes no sense to me.
 

Bill Kunert

Senior member
Oct 9, 1999
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Originally posted by: AmberClad
Originally posted by: Bill Kunert
How are you getting a core 0 and core 1 reading? I'm using Speedfan 4.32 and all I get is a core reading which corresponds to core 1. CPU is an AMD X2 3800+.
I'm not sure really. I didn't have to do anything special to get it to show both cores. Did you set affinity to single core? Does CPUZ show 2 cores?

CPU-Z, Task Manager, and every other program show 2 cores. Is there an affinity setting in Speedfan? If so I couldn't find it.

Thanks for the reply
 

AmberClad

Diamond Member
Jul 23, 2005
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Originally posted by: Bill Kunert
CPU-Z, Task Manager, and every other program show 2 cores. Is there an affinity setting in Speedfan? If so I couldn't find it.

Thanks for the reply
I don't so. It could just be that SpeedFan is unable to read the sensor for the second core for some reason (it may not know the location to read to get that info). It doesn't work perfectly for me either (sometimes it reports the fan RPMs, and sometimes it seems to have trouble finding them).
 

Fallengod

Diamond Member
Jul 2, 2001
5,908
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81
Weird. When I had a dual-core installed, Speedfan read both core temps just fine.
 

BlueWeasel

Lifer
Jun 2, 2000
15,944
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Originally posted by: Fallengod
Weird. When I had a dual-core installed, Speedfan read both core temps just fine.

Yeah, with my X2 3800+, Speedfan reads 2 core temperatures.
 

lavaheadache

Diamond Member
Jan 28, 2005
6,893
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What OS are you using?? I had trouble with Vista and Speedfan until they came out with version 4.32