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08-03-2005, 02:52 AM
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#1 (permalink) |
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formerly liuliuboy
 
Join Date: Jun 2005
Location: Massachusetts
Age: 17
Posts: 6,359
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Temp reading going crazy!
ok i have a really wierd problem. My cpu, amd 64-2800 s754 has the most unstable temperature i've ever seen, and i'm suspecting something is wrong. When i boot the computer and left it on bios for a bit and it read about 20C. When i boot the comp on xp and ran fan speed/everest it red 18C. Then about 2 seconds later it jumped to 55C then it went down and up and down. WHAT IS GOING ON!? Any help is appreciated.
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08-03-2005, 05:30 AM
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#5 (permalink) |
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Platinum Member
 
Join Date: Feb 2005
Location: NL Canada
Age: 19
Posts: 576
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your fan is busted... theres no way it can jump speeds the crazy if the fan is working. check the fan
__________________
Adam Warren -Pentium 4 3.2GHZ :( -Asus P5P800 ATX Motherboard :( -(x2)512MB 400MHZ Corsair Ram -200GB Westren Digital Hard Drive -16x LG Super Multi CD/DVD Burner -Geforce 256MB 5700 FX :( -3.5" Floppy Drive -17" LG Flat Screen CRT Monitor -110 Watt Cyber Acoustic Speakers -MX510 Logitech Mouse -Logitech Media Keyboard -LTB True 5.1 Surround Sound Headphones |
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08-03-2005, 09:07 AM
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#6 (permalink) | ||
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Administrator
 
Join Date: Apr 2005
Location: London
Age: 26
Posts: 9,147
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Quote:
 I think we could be looking at a shot temperature diode.Quote:
First what motherboard is it, and what cpu. Second are you sure that you are reading the correct temperature Third what temp do you get if you leave it in bios for 10 minutes or so
__________________
What did one snow man say to the other? can you smell carrot? The fight is won or lost far away from witnesses - behind the lines, in the gym, and out there on the road, long before I dance under those lights. How you do anything, is how you do everything! |
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08-03-2005, 11:11 AM
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#7 (permalink) |
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Moderator - F@H Guru
 
Join Date: Sep 2004
Location: Czech Republic
Age: 23
Posts: 4,009
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Hmmm
I think that the temperature sensor is bust. The reading is too low to be true. Could be the fan going UBER fast at moments and slowing down considerably in other instances. Check the sound of the fan. My guess is still taht the sensor has gone wrong.
JAN
__________________
A64 3700+ @ 2.65Ghz ::: 7300GT @ 600/1500 ::: 2GB RAM @ 440Mhz www.CZ3RT.com ::: FOLDING FOR THE GOOD OF MANKIND ::: F@H Team 44358 |
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08-03-2005, 11:38 AM
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#8 (permalink) | |
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Administrator
Join Date: Apr 2005
Location: London
Age: 26
Posts: 9,147
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Quote:
__________________
What did one snow man say to the other? can you smell carrot? The fight is won or lost far away from witnesses - behind the lines, in the gym, and out there on the road, long before I dance under those lights. How you do anything, is how you do everything! |
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08-03-2005, 01:31 PM
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#9 (permalink) |
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formerly liuliuboy
Join Date: Jun 2005
Location: Massachusetts
Age: 17
Posts: 6,359
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my motherboard and cpu are both brand new. The fan is working all the time and its spinning at 4000+ rpm. Right now speedfan, everest and pc wizard are all reading 22C on the cpu. I'm guessing the sensors are broken cause 22C is a way too low for stock cooling. I have a FIC K8-800T MB. And I don't overclock. My Vcore is running at 1.46V if anyone cares.
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08-03-2005, 03:37 PM
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#10 (permalink) |
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Moderator - F@H Guru
Join Date: Sep 2004
Location: Czech Republic
Age: 23
Posts: 4,009
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Lol
Well actually when I think about it, 22 Celsius may be off but not too much off. In the winter when the room temp was some 18 Celsius in my room, I had mine at 25 Celsius (Athlon 64 3000+). However, it's still most likely off. However, I would have my mobo replaced.
JAN
__________________
A64 3700+ @ 2.65Ghz ::: 7300GT @ 600/1500 ::: 2GB RAM @ 440Mhz www.CZ3RT.com ::: FOLDING FOR THE GOOD OF MANKIND ::: F@H Team 44358 |
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