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[Official] NVIDIA GTX 780 Ti Owner's Club - Page 912

post #9111 of 16490
Quote:
Originally Posted by MK3Steve View Post

Those 1,21 Volts can be only applied with Evga Precision or Nvidia Inspector mate wink.gif .

Do the following steps one after another and you´ll be good to go :

1. flash the card with whatever bios you wanna use ( stock , sykn3t .... whatever )
2. reboot
3. uninstall every typical tool for overclocking / monitoring of your gpu ( precision & afterburner most of you guys probably have )
4. reboot
5. uninstall Nvidia driver with DDU
6. reboot
7. install prefered Nvidia Driver ( driver doesent realy matter´s at least in terms of voltage delivery )
8. reboot
9. for Overclocking / Volting install one of those : latest EVGA Precision X , Nvidia Inspector 1.9.7.2. <- this is what i use
10. Setup your clocks and voltages and everything should be fine
Now everything realy needs to work at least in terms of voltage delivery

Important :

You need to understand that using MSI Afterburner doesent crank the Voltages on your 780 Ti´s GPU Core up it only adds the voltage to the GPU itself but that doesent help you stabilizing your actuall Overclock .

However if you want to use Afterburner for 64 Bit Monitoring be sure to untik "Hardware Controlling and Monitoring" under Afterburners options so that there is no way Afterburner can manipulate any of your clocks or Voltages and use Nvidia Inspector for Overclocking .

So when I flash a new bios, I can't just restart? I have to uninstall the driver, px, restart, install driver, restart, install px?
post #9112 of 16490
Usually not . But if you got any Problems like he got you might wanna reinstall all . But most important you need to remove afterburner since 1,21 volt will only work with precision or nv inspector so far .
Edited by MK3Steve - 3/23/14 at 8:39pm
post #9113 of 16490
Hey MK3Steve, thanks for your help with my BIOS.

So far am up to 1250mhz Stable.
I'm going to do some final testing tonight as I haven't had much time lately to play around.
    
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post #9114 of 16490
A couple questions..

Anyone with Ti Classifieds notice harmonic whining at certain fan speeds? It's incredibly annoying as of late. Can I RMA because of this?

Asus 780 Ti DCUII owners, what kind of overclocks are y'all achieving? How's the fan noise/cooling?

Thanks for any replies.
post #9115 of 16490
Quote:
Originally Posted by StreekG View Post

Hey MK3Steve, thanks for your help with my BIOS.

So far am up to 1250mhz Stable.
I'm going to do some final testing tonight as I haven't had much time lately to play around.

Thats great to hear mate thumb.gif .
post #9116 of 16490
Does anyone knows where I could order a backplate? Anywhere I look all the Ti backplates are sold out. But 770s, 760s, 750s backplates are everywhere. I would highly appreciate it. Thanks in advance!
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post #9117 of 16490
When you flash the classy which has a dual bios, was i supposed to flash it to the LN2 bios and not the stock one? Because i am noticing my power target only goes to 150.. Did i miss something when i flashed the skyn3t bios? Was i supposed to choose the LN2 bios or something? Because i just flashed it without thinking if i needed to change it manually to LN2 to flash over that bios *confused*
post #9118 of 16490
Quote:
Originally Posted by z0ki View Post

Well i just did some gaming and benches temps did not exceed 68c was actually around 66c most of the time.

I have another question though, When you flash the classy which has a dual bios, was i supposed to flash it to the LN2 bios and not the stock one? Because i am noticing my power target only goes to 150.. Did i miss something when i flashed the skyn3t bios?

You could flash it to either one, both bios slots are the same.

On a stock bios, the power target at 100% is 250w.

On Sky's bios, the 100% mark is well over 250w and 150% is high enough to allow you to do anything.
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post #9119 of 16490
okay i think this is a basic question.
When i'm running my core at 1020mhz the mhz line is flat in afterburner.
But whenever i overclock just a little bit, it tends to have these spikes that brings it down sometimes.
What can be done to remove these?
i think it is the voltage thing everyone is thinking about but if i can't launch that and afterburner at the same time, how am i supposed to check if it still does these downwards spikes?
post #9120 of 16490
You mean GPU Core Frequency down/upclocking ? Thats called Boost 2.0 rolleyes.gif . U can only disable this with a custom bios where boost itself is disabled . You can check Frequency graphs with either Nvidia Inspector or Evga Precision .
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