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post #7751 of 24852
Anyone else in here had their card refusing to go higher in voltage? Mine doesn't want to go higher than 1.125mV even when OCing and adding +38 with precision x.
It's a classy, so tried the software tool for overvolting but that just gave me crashes instantly when trying to run 3d mark 11. The default value for my card was 0.8xxx something, just changing that with +0.080mv made it crash. Also Precision X reports I'm hitting my PT even if it's not. Was thinking maybe it's my PSU being a tad too weak so I ordered a new one which I will be picking up this friday.

What could be the issue here?


Edited by trickeh2k - 8/19/13 at 4:35am
    
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post #7752 of 24852
Quote:
Originally Posted by trickeh2k View Post

Anyone else in here had their card refusing to go higher in voltage? Mine doesn't want to go higher than 1.125mV even when OCing and adding +38 with precision x.
It's a classy, so tried the software tool for overvolting but that just gave me crashes instantly when trying to run 3d mark 11. The default value for my card was 0.8xxx something, just changing that with +0.080mv made it crash. Also Precision X reports I'm hitting my PT even if it's not. Was thinking maybe it's my PSU being a tad too weak so I ordered a new one which I will be picking up this friday.

What could be the issue here?


If you used the Classified overvoltage tool, then you must cold boot your PC before precision will take over voltage control again.

Edit: Also, when using the Classified tool, you will not see the voltage change in precision. The only way to check voltage when overvolting the Classified is to use a voltmeter.
Edited by criminal - 8/19/13 at 4:56am
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post #7753 of 24852
Quote:
Originally Posted by criminal View Post

If you used the Classified overvoltage tool, then you must cold boot your PC before precision will take over voltage control again.

Oh okey, so set the voltage in the tool and then shut down the computer and boot it up again (I'm assuming that's a cold boot?) As long as I don't mess with the voltage control in Precision X it'll go by the settings in the classy tool?
    
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post #7754 of 24852
Quote:
Originally Posted by trickeh2k View Post

Oh okey, so set the voltage in the tool and then shut down the computer and boot it up again (I'm assuming that's a cold boot?) As long as I don't mess with the voltage control in Precision X it'll go by the settings in the classy tool?

Yep. So remember what ever voltage you apply via the classified tool, it will remain that even if you close the tool down. So always shutdown and boot back up when you want your 2d/3d clocks to work correctly.
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post #7755 of 24852
Quote:
Originally Posted by criminal View Post

Yep. So remember what ever voltage you apply via the classified tool, it will remain that even if you close the tool down. So always shutdown and boot back up when you want your 2d/3d clocks to work correctly.

Alright, thanks. Any general pointers on how I best should proceed with the sliders? Is there anywhere where I could read a bit more with what each slider does?
    
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post #7756 of 24852
I know this is not exactly directly related to the thread topic, but it is, to some extent, related to the GTX 780. I am experiencing issues with my everything right now and I have no clue where to start.
This is what happens if I turn off my computer and turn it back on: BIOS Logo/prompt thing. Windows loading sign. Black screen. Monitor shuts down. All fans powered on (GPU and CPU cooler).

I have found, through trial and error, that mashing num lock as fast asa possible while the windows loading sign is on screen somehow glitches me into windows and doesn't let the display/peripherals shut off. After that, I'm in. Until next time I have to turn it on.

If I put my PC into sleep mode, I have no problems booting up. I have installed the most recent drivers for my 780 (GTX 780 HOF). I tried to update my BIOS but my motherboard (Asus P8Z77-i Deluxe) won't allow it. I plug in the USB with the properly renamed BIOS .CAP file into the BIOS flashback USB port and load up the BIOS. I go into EZ Flash 2 and select the file. It seems to be loading something and my mouse lags for a couple of seconds, then I get a notice; "Security Verification Failled." I think this is the root of all my problems, the BIOS. If anyone knows how to fix this please tell me. Again sorry for the off-topic post, but I needed this to be seen somewhere and I am not exactly sure it is a motherboard problem.

Edit: Everything is stable. I get no crashes and my 780 performs perfectly in every game I throw at it. The only indicator that something is wrong is on startup.

Edit 2: My BIOS file downloads to the USB as a .CAP file. Is this a problem? Isn't it supposed to be a .ROM

Edit 3: Before my 780 HOF, I had been running the system with the integrated graphics (HD 4000) since January. This seems to suggest that an incompatibility with the motherboard and gpu is causing the problem.
Edited by TheMasterNoob - 8/19/13 at 6:50am
post #7757 of 24852
Quote:
Originally Posted by UNOE View Post

What did I miss 1.3v now ? how ?



On titans, but still!
Quote:
Originally Posted by TheMasterNoob View Post

I know this is not exactly directly related to the thread topic, but it is, to some extent, related to the GTX 780. I am experiencing issues with my everything right now and I have no clue where to start.
This is what happens if I turn off my computer and turn it back on: BIOS Logo/prompt thing. Windows loading sign. Black screen. Monitor shuts down. All fans powered on (GPU and CPU cooler).

I have found, through trial and error, that mashing num lock as fast asa possible while the windows loading sign is on screen somehow glitches me into windows and doesn't let the display/peripherals shut off. After that, I'm in. Until next time I have to turn it on.

If I put my PC into sleep mode, I have no problems booting up. I have installed the most recent drivers for my 780 (GTX 780 HOF). I tried to update my BIOS but my motherboard (Asus P8Z77-i Deluxe) won't allow it. I plug in the USB with the properly renamed BIOS .CAP file into the BIOS flashback USB port and load up the BIOS. I go into EZ Flash 2 and select the file. It seems to be loading something and my mouse lags for a couple of seconds, then I get a notice; "Security Verification Failled." I think this is the root of all my problems, the BIOS. If anyone knows how to fix this please tell me. Again sorry for the off-topic post, but I needed this to be seen somewhere and I am not exactly sure it is a motherboard problem.

Edit: Everything is stable. I get no crashes and my 780 performs perfectly in every game I throw at it. The only indicator that something is wrong is on startup.

I would try re-installing your windows backup image, or a full blown re-format.
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post #7758 of 24852
Quote:
Originally Posted by trickeh2k View Post

Alright, thanks. Any general pointers on how I best should proceed with the sliders? Is there anywhere where I could read a bit more with what each slider does?

Other then user experience in the Classified owners thread, I have no idea. Personally I just played around with it until I figured it out. Unlike the Titan and other 780s, the Classifieds are built like tanks. Unless you let the temperature go crazy, you can safely give these cards extra juice until you find the sweet spot. As far as the sliders, the NVVDD is core, FBVDD is memory and PEXVDD is PCI-E voltage. thumb.gif
Edited by criminal - 8/19/13 at 6:28am
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post #7759 of 24852
Quote:
Originally Posted by criminal View Post

Other then user experience in the Classified owners thread, I have no idea. Personally I just played around with it until I figured it out. Unlike the Titan and other 780s, the Classifieds are built like tanks. Unless you let the temperature go crazy, you can safely give these cards extra juice until you find the sweet spot. As far as the sliders, the NVVDD is core, FBVDD is memory and PEXVDD is PCI-E voltage. thumb.gif

Hmm, this gives me an idea of what I'm overvolting... but I have no clue of what they should be set at still, lol.
    
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post #7760 of 24852
Quote:
Originally Posted by skupples View Post



On titans, but still!
I would try re-installing your windows backup image, or a full blown re-format.

Wouldn't a problem with windows be evident elsewhere? Also I was told by someone having the same issue to update my BIOS, apparently it fixed it for him. Only problem is Asus' terrible EZ Flash 2 isn't working for me (security verification failed).
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