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GTX780 SC's idleing at 85oC

post #1 of 6
Thread Starter 
So as it states,

If I set the fan to its min 39% the temp is going up and up (used to sit at 29oC), when it gets to 85oC I bottled it and just set the fans to 100%. even then I cant get it below 48oC. both default and with a overclocked profile does the same

Now I'm not sure if that blue bar is suppose to be that far up, i.e. when its doing nothing, should the base clock drop off? because its not. its just sitting at 980Mhz all the time. nothing is using the cards as far as I can see.

If I set it all to auto it levels off at 56oC with the fan at 54% (Amb is 18oC)







gunner.gif

Any ideas what could be making the card run full base clock?
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post #2 of 6
I think they should level off, mine does when idling, but as soon as I start doing stuff my main card loads up on core clock and voltages a little.

However, I assume you have no space between the two cards? That might explain why they get so toasty? That has always been my gripe with air cooled SLI, there just isn't enough room between the two cards to get fresh air in there.
post #3 of 6
Thread Starter 
Quote:
Originally Posted by Captivate View Post

I think they should level off, mine does when idling, but as soon as I start doing stuff my main card loads up on core clock and voltages a little.

However, I assume you have no space between the two cards? That might explain why they get so toasty? That has always been my gripe with air cooled SLI, there just isn't enough room between the two cards to get fresh air in there.

there is a slot between them, both cards are the same. I have just left them and they got to 87oC, at idle they should not get past 40oC?

the base clock should drop off and its not doing! its just sitting at 980Mhz
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post #4 of 6
How many monitors are you using,if there both different screen sizes,then they wont downclock,its well known for a while that NVidia drivers don't do this,if you want to force the downclock have a read over this thread

http://www.overclock.net/t/964370/howto-dual-monitor-downclocking-fix-for-nvidia-cards
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post #5 of 6
Thread Starter 
Quote:
Originally Posted by Geeboi View Post

How many monitors are you using,if there both different screen sizes,then they wont downclock,its well known for a while that NVidia drivers don't do this,if you want to force the downclock have a read over this thread

http://www.overclock.net/t/964370/howto-dual-monitor-downclocking-fix-for-nvidia-cards

one monitor, :/

even at 100% fan with the card downclocked, its still at 44oC (gunna read that link)

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post #6 of 6
Thread Starter 
Quote:
Originally Posted by Geeboi View Post

How many monitors are you using,if there both different screen sizes,then they wont downclock,its well known for a while that NVidia drivers don't do this,if you want to force the downclock have a read over this thread

http://www.overclock.net/t/964370/howto-dual-monitor-downclocking-fix-for-nvidia-cards

I think +Rep is on the way smile.gif thank you smile.gifthumb.gif

Didn't realise if its just plugged in the card does it!!! I thought you meant active monitors that are in use!

Edited by Liqu1dShadow - 11/3/13 at 2:21pm
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Red Dwarf
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