Videocard Problem

bladefd

Member
Aug 11, 2004
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Hey, I was just playing Oblivion and my pc crashed all of a sudden. I was a little worried that something fried but my pc booted fine. Soon as it booted I got an error saying "To protect your hardware from potential damage or causing a potential system lockup, the graphics processor has lowered its performance to a level that allows continued safe operations."

I have a 6800 GS GPU, 9npa+ Ultra mobo, Socket 939 Opteron 144 cpu overclocked to 2.4 GHz, Corsair 1GB ram running at PC3200 speeds. My psu is either 400 watts or 450(prolly is 400 but I could be wrong). Right now, the clock speeds of my GPU were lowered below stock(I originally had stock speeds). Along with that all, i noticed lately that my GPU temperatures have been going up to 92 degrees celcius while playing Oblivion for about 2 hours straight. The idle temperature of my GPU is 54-55 degrees celcius. That's an increase of almost 38 degrees celcius at full load! What step should I take next? Its a videocard from eVGA so their warranty policy is pretty good. I don't think I have ever overclocked my 6800GS before but where could the problem be? Thanks guys.
 

bladefd

Member
Aug 11, 2004
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Originally posted by: dBTelos
What are your ambient temps?

Highest ambient temps that I have seen was 64 celcius(this is during full load btw). The idle ambient temperature is about 41-42 celcius. Btw, to see the temperatures, I have been using Rivatuner. I keep the graph thing on in the background while playing any game so I can keep track on the temperatures.
 

bladefd

Member
Aug 11, 2004
141
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Originally posted by: dBTelos
How many fans do you have, and what sizes?

Let me list every single fan I got in my case:
1 big case fan in the back - I think it might be about 100-120MM.
1 medium sized fan on the side of the case next to the mobo - Might be like 60-80MM
1 more medium sized fan on the back(Under the PSU area)
1 more medium sized fan right under where the LED's are located(you know, under the cd-drivers and floppy and stuff)
2 fans in the PSU
1 GPU fan
1 fan on northbridge - 1 heatsink on southbridge
1 CPU fan - Its a stock fan included with the CPU.
I always keep my case open - it is NEVER closed
 

MrWizzard

Platinum Member
Mar 24, 2002
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I got that message a couple times with my geforces, it always was when I forgot to plug back in the power to the GFX card when I was done working on it.

But if you are getting it after a crash well maybe something is broken on your card now, are you sure the fan on it's still working? Hope a sensor didn't go bad.