Hi.
IT guy found solution.
Downclocking is a only solutions. it was factory issue. They overcloked this card in BIOS - from about 800 to 1100 Mhz so the temperarure was to high.
These guy had same problem ;(
https://www.youtube.com/watch?v=cDRA0RmlRH0
Now everything is ok.
Thanks again for help!
Animation sequence failed
Moderators: ChrisHekman, aoktar
Ok guys, this is where I am with my issue.
I ran an animation using Render Queue over a whole night but disabling (in the system) my 780Ti and 780.
Only 980Ti - water cooled.
Everything worked fine.
Next night I ran a whole night render via Render Queue with 780Ti and 980Ti.
780Ti is aircooled but it's in the bottom of the case. It has a good airflow, so temperature is about 60 degrees.
Everything worked fine.
Finally I enabled 780 and locked it's temperature to 70 degrees (it's between two other cards so the airflow is poor) - used MSI Afterburner.
It works between 40-65% load but the temperature is still 70.
So far so good.
So it seams that it's a temperature issue and locking the temp at reasonable value does the trick.
Earlier I was locking 780 at 80 degrees but the render just stoped in the middle of the night so this might have been to much for this card.
Seams like my next case will be entirely watercooled!
peace!
I ran an animation using Render Queue over a whole night but disabling (in the system) my 780Ti and 780.
Only 980Ti - water cooled.
Everything worked fine.
Next night I ran a whole night render via Render Queue with 780Ti and 980Ti.
780Ti is aircooled but it's in the bottom of the case. It has a good airflow, so temperature is about 60 degrees.
Everything worked fine.
Finally I enabled 780 and locked it's temperature to 70 degrees (it's between two other cards so the airflow is poor) - used MSI Afterburner.
It works between 40-65% load but the temperature is still 70.
So far so good.
So it seams that it's a temperature issue and locking the temp at reasonable value does the trick.
Earlier I was locking 780 at 80 degrees but the render just stoped in the middle of the night so this might have been to much for this card.
Seams like my next case will be entirely watercooled!
peace!
Hi slepy8,
hybrid cards are a very good alternative solution, look at this test by Tom:
viewtopic.php?f=11&t=55794
ciao beppe
hybrid cards are a very good alternative solution, look at this test by Tom:
viewtopic.php?f=11&t=55794
ciao beppe
I'm trying to improve a way to control the overheating of GPUs and to disable the related GPU until it get cold. But just works on WINDOWS.
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Octane For Cinema 4D developer / 3d generalist
3930k / 16gb / 780ti + 1070/1080 / psu 1600w / numerous hw
3930k / 16gb / 780ti + 1070/1080 / psu 1600w / numerous hw
ok gentelmen!
I've got an update.
The real fix to the problem was downclocking cards to basic values.
Using MSI Afterburner I've set +/-0 value for Core Clock and the problem is gone.
Now even my 780 works at 82 degrees and there is no crash.
I've no idea what's the reason for this issue. 780Ti was overclocked (by factory) by the value of 100Mhz and still working at about 65 degrees. But was causing crashes anyway.. Taking the value down to 0 everything works like a charm.
I don't know if it's a power supply or if it's a driver issue or maybe the system.
If your renders just stop without the reason, downclock your GPUs to basic values and you'll be fine.
I've got an update.
The real fix to the problem was downclocking cards to basic values.
Using MSI Afterburner I've set +/-0 value for Core Clock and the problem is gone.
Now even my 780 works at 82 degrees and there is no crash.
I've no idea what's the reason for this issue. 780Ti was overclocked (by factory) by the value of 100Mhz and still working at about 65 degrees. But was causing crashes anyway.. Taking the value down to 0 everything works like a charm.
I don't know if it's a power supply or if it's a driver issue or maybe the system.
If your renders just stop without the reason, downclock your GPUs to basic values and you'll be fine.
Great, and without spending extra money
I'm happy for you
ciao beppe
I'm happy for you
ciao beppe