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[Official] NVIDIA GTX 780 Ti Owner's Club - Page 1458

post #14571 of 16481
Quote:
Originally Posted by Trade Mark View Post

Hey everyone. After flashing the skyn3t bios to my EVGA 780ti SC and testing some OC I noticed that the voltage is stuck to 1212mv and not dropping when the system is idling. I tried to read as much of the thread as possible and I tried removing Precision X, delete the install folder (with the profiles) and reboot. Then I turned of my internet connection and ran DDU to remove the driver completely in safe mode. After that I did a clean install of the newest driver and Precision X and configured all my settings. The voltage is still not dropping when idling. Is there anything else I missed or could try? Also my idle clock speed is 862mhz. Is that normal for a two monitor setup? Always seemed a bit high.

Any help would be appreciated. biggrin.gif

Interesting. While randomly browsing OCN I found this thread: http://www.overclock.net/t/1497172/did-you-know-that-running-144-hz-causes-ridiculously-high-idle-temperatures-and-power-draw-on-your-nvidia-gpu. After turning down my Asus VG248QE from 144Hz to 120Hz, my 780ti idles at 324mhz and drops the voltage to 887mV even with the voltage set to 1212mV in Precision. I always thought that 862mhz idle clock can't be right.
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post #14572 of 16481
This is what its all about man, the existence of t he Human race now makes sense https://www.youtube.com/watch?v=b8zO_DV09QE !
post #14573 of 16481
Quote:
Originally Posted by StenioMoreira View Post

This is what its all about man, the existence of t he Human race now makes sense https://www.youtube.com/watch?v=b8zO_DV09QE !
\\

drunken.gif
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post #14574 of 16481
Lol, that show was HILARIOUS.
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post #14575 of 16481
updated my bios to skyn3t-ClassyTi-vBios-P0-BE-official
how should i start to overclock it?
increase power target then gpu clock and mem clock at the same time?

my voltage is set to max 1212mv is this okay?

first time overcloking GPU

has this bios overclocked my card? is it a good bios to use?
im getting
GPU Clock 1162
mem 1749
when under load is this okay?
post #14576 of 16481
Quote:
Originally Posted by romanlegion13th View Post

updated my bios to skyn3t-ClassyTi-vBios-P0-BE-official
how should i start to overclock it?
increase power target then gpu clock and mem clock at the same time?

my voltage is set to max 1212mv is this okay?

first time overcloking GPU

has this bios overclocked my card? is it a good bios to use?
im getting
GPU Clock 1162
mem 1749
when under load is this okay?

you should start by re-installing your drivers, via a DDU flush.

then set voltage to max, then slowly increase core clock by multiples of 13. once you've found max core clock, start increasing memory clock, just remember that in 99% of situations CORE clock > memory clock.

the BIOS most likely increased your max baseclocks, nothing more, nothing less.
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post #14577 of 16481
What's a DDU flush? With that bios the power target wheat from 110 up to 150 what should I set that to? It's uped the voltage


Sent from my iPhone using Tapatalk
post #14578 of 16481
Quote:
Originally Posted by Sheyster View Post

Paging Pros/Hard modders!

Here is a pic of my PCB, it's a Palit GTX 780 Ti Jetstream.

CREATOR: gd-jpeg v1.0 (using IJG JPEG v62), quality = 100

I want to achieve a 1.26v core voltage. I don't want to volt mod the memory at this time.

What do I need to do? I have access to someone who is a Pro at soldering. smile.gif

No response from anyone yet? frown.gif

Right now the plan is to solder a 200 ohm resister to the GPU vcore points to the left.

To be honest I'm also considering foregoing this and going with a GTX 980 SLi setup using these cards:

http://www.evga.com/Products/Specs/GPU.aspx?pn=2CB4F6A0-8FDC-4373-9F47-7B474A61AFAF

It's a 980 EVGA SC with a stock type cooler (but much nicer looking IMHO) and a decent factory OC. I don't think I'd bother to OC these too much in SLi, maybe +60 on core.

I've also looked at the FTW 980, but I think that these cards would fair better in my case as far as cooling and overall air-flow. The entire side of my case (modded) is basically aluminum mesh and other mods have also been done to support a negative air pressure setup. It's literally very cool inside my case. smile.gif
Edited by Sheyster - 1/10/15 at 9:56am
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post #14579 of 16481
Quote:
Originally Posted by romanlegion13th View Post

What's a DDU flush? With that bios the power target wheat from 110 up to 150 what should I set that to? It's uped the voltage


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DDU - display driver uninstaller. Download it from http://www.guru3d.com/files-details/display-driver-uninstaller-download.html

you might not need that much power if you're using the stock cooler.
Quote:
Originally Posted by Sheyster View Post

No response from anyone yet? frown.gif

Right now the plan is to solder a 200 ohm resister to the GPU vcore points to the left.
apparently we are waiting for your results thumb.gif
post #14580 of 16481
Quote:
Originally Posted by romanlegion13th View Post

What's a DDU flush? With that bios the power target wheat from 110 up to 150 what should I set that to? It's uped the voltage


Sent from my iPhone using Tapatalk

DDU flash?

no such thing,

DDU = Display Driver Uninstaller.

It's a tool that you run in safe mode, which completely deletes all traces of amd/NV drivers.
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