Hi.
 
I use Octane Render v2.17 demo plugin for 3ds max 2015 and I have GTX 780 Ti Classified with 353.06WHQL driver.
 
This GPU uses all defaults (clock, VRAM, volts, power limit...).
I got "warning: render is failed" after only ~30 minutes on my room with 27 ºC.
 
 
How do I disable boost core for GPU due to the hot room (~27 ºC)??
 
 
NOTE: My old GTX 480 and 580 3GB got ZERO fails and amazing after renderer average 10 hours at ~10 images differents.

Have you tried using MSI Afterburner or EVGA PrecisionX to set a custom fan profile? I set my 780 TIs to max fan at 80C to prevent thermal throttling.

As far as disabling GPU boost, you can use those programs to turn on KBoost and set the clock speed you want.

arestavo
Have you tried using MSI Afterburner or EVGA PrecisionX to set a custom fan profile? I set my 780 TIs to max fan at 80C to prevent thermal throttling.

As far as disabling GPU boost, you can use those programs to turn on KBoost and set the clock speed you want.

I use MSI AfterB 4.1.0 and custom fan with 100% fan speed since 72ºC or hotter.
 
I got only almost 70 ºC and 65% power while rendering scene during some hours.
 
NOTE: I don't like EVGA Precision X 16 because I can't appear OSD despite OSD checked...
 
 

aka_STEVE_b
FYI -  I wouldn't use those drivers for your 780ti.  If you read through the forums, many people have been complaining about any of the 350.xx and above drivers causing many crashes in many different programs....
 
I would wipe those drivers out , & do a fresh install of the 347.xx versions

Yeah. I'll downgrade to 347.xx but I'm worried because old driver may be not optimized for GTA V, pCARS...

ricarnuninho
Tried kboost but it doesn't support VGA DB15!?!?!?!???? Why?????  

That looks to be a question for EVGA's Tech Support. I did a Google search and found a couple of others with that same issue, but nothing explaining why that was the case. Maybe if you use a DVI to VGA converter to get around it?
 
As a last resort, there might be a VBIOS out there that disables the automatic overclock (maybe SLV7's?).

I think 1070 MHz is what the 780 Ti Kingpin's stock clocks are - but that looks fine.
 
Really, if the card doesn't give you problems with GPU Boost 2.0 disabled (essentially what K-Boost does), you may want to see about a RMA because that shouldn't be an issue.

@EVGA_Tech??

Again fail at 4th time. 
Driver issue or bad videocard?
 
HELP?

arestavo
At this point, I would call or email EVGA tech support - your card should work.
 
http://www.evga.com/about/contactus/
 

ok but later. 
 
Screenshots about PC tower:
http://postimg.org/image/54qy1frz9/
http://postimg.org/image/y4pxv5zz9/
http://postimg.org/image/5943qv1hf/
http://postimg.org/image/u248q54vb/
http://postimg.org/image/6ay7fcdln/
 
Is my tower good?

Please should respond my post #15!

ty_ger07
Have you tried the OLDER driver yet, as was recommended?

For more information, see this thread:
http://forums.evga.com/Th...d-732015-m2359625.aspx

Try driver 347.25. The 700 series products are "End Of Life" and the newer drivers tend not to work as well as time progresses.

Tried uninstall 353.38hotfix, reboot pc to use DDU (display driver uninstaller) and select "clean and reboot" in safe mode, install 347.25WHQL in normal mode... but I got again render failed after 9 hours rendering. 
 
Error log of Windows:

Não é possível localizar a descrição do ID de Evento 13 a partir da origem nvlddmkm. O componente que desencadeia este evento não está instalado no computador local ou a instalação está danificada. Poderá instalar ou reparar o componente no computador local.

Se o evento tiver tido origem noutro computador, as informações de apresentação têm de ser guardadas com o evento.

Foram incluídas as seguintes informações com o evento: 

\Device\UVMLiteProcess1
-> 
Graphics Exception: ESR 0x525224=0x80000000 0x525228=0x0 0x52522c=0x0 0x525234=0x0
-> 
NVRM: Graphics TEX Exception on (GPC 4, TPC 2): TEX LAYOUT
-> 
NVRM: Graphics TEX Exception on (GPC 4, TPC 2): TEX NACK / Page Fault
-> 
Graphics Exception: ESR 0x525224=0x80000049 0x525228=0x20480001 0x52522c=0x0 0x525234=0x0

 
Bad videocard? Or please should respond my question in post #15.

You went from render failed in 30 minutes to render failed in 9 hours just by changing the drivers. Pretty good!

Try increasing the fan speed more. You are at, what, 96% fan speed speed at 70c? Why not just increase the fan to 100%?

In my opinion, the next things to try are:
1) Try 100% fan speed to see if the small drop in temperature stabilizes the video card. You should be able to drop from 70-75c down to around 65-68c based on the temperatures and fan speeds you have provided. If this helps, good, but not really a great solution. Reset fan back to auto and test item 2 and 3 below.
2) Try decreasing the video card core clock, then try decreasing the video card memory clock. If one of those helps, you know where the problem lies.
3) Try increasing the video card core voltage. Does it help?
4) If neither item 2 or 3 help, it may not be your video card causing the render failure. Consider at that point that the system memory or CPU may have stability issues. Run memtest to test memory and prime95 or linx to test CPU (and memory).
5) If either item 2 or 3 helps, consider RMAing the video card.

Octane Render may "only use your GPU", but your GPU only works when the CPU tells it what to do; every one of its instructions come to it from the program through the CPU. And your GPU uses system memory for swap space when necessary.

Disconnect your video card from the motherboard. Does it keep rendering? No? I guess it needs the CPU and memory.

Log of OctaneVR:

Started logging on 19.07.15 18:29:32

OctaneVR 2.23.2 (2230002)

CUDA error 719 on device 0: An exception occurred on the device while executing a kernel. The context cannot be used anymore and must be destroyed. All existing device memory allocations from this context are invalid and must be reconstructed.
    -> kernel execution failed (pmc)
device 0: PMC failed
CUDA error 719 on device 0: An exception occurred on the device while executing a kernel. The context cannot be used anymore and must be destroyed. All existing device memory allocations from this context are invalid and must be reconstructed.
    -> failed to copy memory to device.
device 0: failed to upload data texture 4 of context 0
CUDA error 719 on device 0: An exception occurred on the device while executing a kernel. The context cannot be used anymore and must be destroyed. All existing device memory allocations from this context are invalid and must be reconstructed.
    -> failed to deallocate device memory
CUDA error 719 on device 0: An exception occurred on the device while executing a kernel. The context cannot be used anymore and must be destroyed. All existing device memory allocations from this context are invalid and must be reconstructed.
    -> could not get memory info
CUDA error 719 on device 0: An exception occurred on the device while executing a kernel. The context cannot be used anymore and must be destroyed. All existing device memory allocations from this context are invalid and must be reconstructed.
    -> failed to allocated device memory
device 0: failed to upload data texture 4 of context 0
CUDA error 719 on device 0: An exception occurred on the device while executing a kernel. The context cannot be used anymore and must be destroyed. All existing device memory allocations from this context are invalid and must be reconstructed.
    -> failed to allocated device memory
device 0: failed to upload data texture 4 of context 0
CUDA error 719 on device 0: An exception occurred on the device while executing a kernel. The context cannot be used anymore and must be destroyed. All existing device memory allocations from this context are invalid and must be reconstructed.
    -> failed to allocated device memory
device 0: failed to upload data texture 4 of context 0
CUDA error 719 on device 0: An exception occurred on the device while executing a kernel. The context cannot be used anymore and must be destroyed. All existing device memory allocations from this context are invalid and must be reconstructed.
    -> failed to allocated device memory
device 0: failed to upload data texture 4 of context 0
CUDA error 719 on device 0: An exception occurred on the device while executing a kernel. The context cannot be used anymore and must be destroyed. All existing device memory allocations from this context are invalid and must be reconstructed.
    -> failed to allocated device memory
device 0: failed to upload data texture 4 of context 0
CUDA error 719 on device 0: An exception occurred on the device while executing a kernel. The context cannot be used anymore and must be destroyed. All existing device memory allocations from this context are invalid and must be reconstructed.
    -> failed to deallocate device memory
CUDA error 719 on device 0: An exception occurred on the device while executing a kernel. The context cannot be used anymore and must be destroyed. All existing device memory allocations from this context are invalid and must be reconstructed.
    -> could not get memory info
device 0: failed to upload data texture 1 of context 0
CUDA error 719 on device 0: An exception occurred on the device while executing a kernel. The context cannot be used anymore and must be destroyed. All existing device memory allocations from this context are invalid and must be reconstructed.
    -> failed to allocated device memory
device 0: failed to upload data texture 4 of context 0
failed to tonemap render pass "Beauty"

 
GPU Core speed isn't issue but I think... yes VRAM speed@stock is issue. -> Hynix may be bad brand, ok?
 
-> Therefore, will I leave GTX 780Ti to EVGA-RMA?

rjohnson11
If you reside in the United States call EVGA tech support:
 
888.881.3842

Ok but I live in Portugal. I can't call it but I've to write the message due to the my deafness.