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Resist_The_Dawn
Resist_The_Dawn
Join Date 03/2009
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My Graphics card is overheating and I don't know why....

July 19, 2009 7:02:46 PM from Demigod ForumsDemigod Forums

Hello everyone, about a month ago the fan on my geforce 9500 GT broke and it overheated and fried. I replaced it with a Geforce 7950 GT that had a much better fan on it. However, Today I was playing a mod for unreal tournament 3 called the haunting (really good mod if you have UT3 you should check it out), and I had been playing on and off for about 3 hours or so, when all of a sudden The screen announces it has no connection and goes to sleep, and the sound kept looping until I had to manually restart it. I unplugged everything, sat it on my bed with the side panel off for an hour or two until it felt sufficiently cool, and then plugged it back in and restarted the game. I started playing a round, and after about 1-2 minutes the same thing happened as before. I dont understand why it happened so fast that time. Anyone know what happened or how I can fix this? The fan on the 7950 is working perfectly fine so I dont know whats causing it htis time.

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Resist_The_Dawn
Nimbin
Join Date 01/2006
+118
Reply #1 July 19, 2009 7:27:08 PM
from WinCustomize ForumsWinCustomize Forums

just a suggestion, Have you tried increasing the RPM's of the fan?. Do a google search and see if you can find any of the software available that allows you to do this. It may help. Also have you removed the card from the PC and checked to make sure there are no blockages in the fan casing stopping the airflow?. My card was over heating and i removed it to find that the fan enclosure was totally clogged and once i had cleaned it out everything was back to normal again. Good luck mate

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Resist_The_Dawn
Philly0381
Join Date 11/2004
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Reply #2 July 19, 2009 7:29:42 PM
from WinCustomize ForumsWinCustomize Forums

The simple question could be are the other fans (if there are more then one) in the computer working? 

Is the computer case a decent size that allows for proper ventillation? 

How is the CPU cooled, heatsink or fan? 

Someone who has some real knowledge about this problem will more than likely answer

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Resist_The_Dawn
Davidmark
Join Date 07/2009
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Reply #3 July 19, 2009 8:16:03 PM
from WinCustomize ForumsWinCustomize Forums

You could use GPU-Z and check your graphics card's temperature to see if that's what is really overheating. It's possible that it's not your graphics card at all and it's something else.. Wish I knew how to make a clickable link, but you can copy and paste the address.

 

Thanks Mr. Wizard.

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Resist_The_Dawn
Wizard1956
Join Date 01/2008
+2202
Reply #4 July 19, 2009 8:23:41 PM
from WinCustomize ForumsWinCustomize Forums

Download EVGA Precision. LINK It will tell you what your fan speed % is,allow control of it, show gpu temp,as well as allow a few other tweaks. My 8800GT came with the fan set at 30% by default,far too low,imo.

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Resist_The_Dawn
kona0197
Join Date 02/2003
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Reply #5 July 19, 2009 9:03:11 PM
from WinCustomize ForumsWinCustomize Forums

If the problem is with the GPU fan replace it with a liquid cooled solution.

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Resist_The_Dawn
woca
Join Date 02/2008
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Reply #6 July 19, 2009 9:22:30 PM
from Demigod ForumsDemigod Forums

Quoting kona0197,
reply 5
If the problem is with the GPU fan replace it with a liquid cooled solution.

i hope you are making a joke

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Resist_The_Dawn
Resist_The_Dawn
Join Date 03/2009
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Reply #7 July 19, 2009 9:24:05 PM
from Demigod ForumsDemigod Forums

Oh my god thank you wizard! The an was set at 30% by default and was idling at 62 degrees celsius

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Resist_The_Dawn
kona0197
Join Date 02/2003
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Reply #8 July 19, 2009 9:28:07 PM
from WinCustomize ForumsWinCustomize Forums

No joke. They have liquid cooling solutions out there for the video cards. Keeps the GPU nice and cool.

Here is an example:

http://www.tigerdirect.com/applications/SearchTools/item-details.asp?EdpNo=3071626&CatId=1054

Sorry - I can't seem to make the link clickable.

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Resist_The_Dawn
woca
Join Date 02/2008
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Reply #9 July 19, 2009 9:29:51 PM
from Demigod ForumsDemigod Forums

Quoting kona0197,
reply 8
No joke. They have liquid cooling solutions out there for the video cards. Keeps the GPU nice and cool.

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Resist_The_Dawn
kona0197
Join Date 02/2003
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Reply #10 July 19, 2009 9:32:26 PM
from WinCustomize ForumsWinCustomize Forums

I'm not trying to make a joke here...

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Resist_The_Dawn
Jafo
Join Date 03/2001
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Reply #11 July 19, 2009 9:34:11 PM
from WinCustomize ForumsWinCustomize Forums

The an was set at 30% by default and was idling at 62 degrees celsius

That's a pretty high idle temp....doesn't leave much room for usage load before you'll get to a pickling temp.

Case airflow must be less than ideal....

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Resist_The_Dawn
woca
Join Date 02/2008
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Reply #12 July 19, 2009 9:35:44 PM
from Demigod ForumsDemigod Forums

Quoting kona0197,
reply 10
I'm not trying to make a joke here...

i honestly can't tell if you are kidding or not. i hope you are. saying get water cooling cause one overheating complaint is just stupid

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Resist_The_Dawn
kona0197
Join Date 02/2003
+86
Reply #13 July 19, 2009 9:39:44 PM
from WinCustomize ForumsWinCustomize Forums

I was just offering a different view. It was not meant as a joke. If the fan based cooling system can't cut it then my advice was to get a water based cooling system. How is that funny?

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Resist_The_Dawn
Davidmark
Join Date 07/2009
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Reply #14 July 19, 2009 9:52:07 PM
from WinCustomize ForumsWinCustomize Forums

Quoting Resist_The_Dawn,
reply 7
Oh my god thank you wizard! The an was set at 30% by default and was idling at 62 degrees celsius

 

My fan speed is set to 0, but my card doesn't have a fan.

It runs at 62C normal and 70 or so under load (games, etc.). It's a Geforce 8500 GT (512MB). Never had any problems at all.

 

Also, thanks for the EVGA Precision link, Wizard.

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Resist_The_Dawn
woca
Join Date 02/2008
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Reply #15 July 19, 2009 9:54:50 PM
from Demigod ForumsDemigod Forums

Quoting kona0197,
reply 13
I was just offering a different view. It was not meant as a joke. If the fan based cooling system can't cut it then my advice was to get a water based cooling system. How is that funny?

i may have misread, your first post gave the impression of liquid cooling the entire system, which is overkill

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Resist_The_Dawn
kona0197
Join Date 02/2003
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Reply #16 July 19, 2009 9:59:45 PM
from WinCustomize ForumsWinCustomize Forums

Nah. Just the GPU. Sorry.

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Resist_The_Dawn
SnallTrippin
Join Date 02/2008
+11
Reply #17 July 19, 2009 10:03:27 PM
from Elemental ForumsElemental Forums

Yeah my Evga 285GTX is preset to 40% fanspeed, though I usually dont use anything above 60%.  ALWAYS get software for your heat/controls, etc from the maker.  Learned that the hardway...

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Resist_The_Dawn
Resist_The_Dawn
Join Date 03/2009
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Reply #18 July 19, 2009 11:06:15 PM
from Demigod ForumsDemigod Forums

Okay well I turned the fail on full bear but still the same problem. This is strange because I've been using the same case and card for long enough that it shouldnt just be happening all of a sudden. I'm thinking that Maybe the first time I did overheat it, but now its just screwed up and cant properly cool itself once that happened. Anyways I'm running it off of the onboard 7100 which is less than ideal.  But its all I can do atm. Anyone have any other ideas why this might be happening?

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Resist_The_Dawn
kona0197
Join Date 02/2003
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Reply #19 July 19, 2009 11:10:42 PM
from WinCustomize ForumsWinCustomize Forums

Motherboard overheating?

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Resist_The_Dawn
Resist_The_Dawn
Join Date 03/2009
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Reply #20 July 20, 2009 12:02:07 AM
from Demigod ForumsDemigod Forums

I don't think so. The GPU was extremely hot everytime this happened and I touched the MOBO to see if maybe it was overheating too and it wasnt cool. So no I'm 99% sure its the GPU.

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Resist_The_Dawn
GeneralEtrius
Join Date 04/2007
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Reply #21 July 20, 2009 12:20:45 AM
from GalCiv II ForumsGalCiv II Forums

Hey, I downloaded the EVGA thing, but when I tried to run it after installation, it said "Failed to initialize NVAPI wrapper" I recently downloaded a new driver, but how could this mess it up. Can someone help me?

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Resist_The_Dawn
Resist_The_Dawn
Join Date 03/2009
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Reply #22 July 20, 2009 12:38:33 AM
from Demigod ForumsDemigod Forums

Maybe you should just try reinstalling it. That works more often than not haha.

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Resist_The_Dawn
kona0197
Join Date 02/2003
+86
Reply #23 July 20, 2009 1:19:52 AM
from WinCustomize ForumsWinCustomize Forums

Try a different video card. If it works ok then there is an issue with the one you hasve.

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Resist_The_Dawn
Resist_The_Dawn
Join Date 03/2009
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Reply #24 July 20, 2009 11:19:43 AM
from Demigod ForumsDemigod Forums

Yes well unfortunately I don't happen to have a spare video card lying around hah.

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Resist_The_Dawn
Wizard1956
Join Date 01/2008
+2202
Reply #25 July 20, 2009 11:41:13 AM
from WinCustomize ForumsWinCustomize Forums

So no I'm 99% sure its the GPU.

If it's a used card,make sure it is clean,and airflow is unrestricted by wiring or other components. If you have other slots available,you may want to move it to one with better airflow. Also make sure it is firmly seated in its slot and any extra power connection is firmly attached as well.

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