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~~The GTX 670 Overclocking Master-Guide~~ - Page 281

post #2801 of 3357
Quote:
Originally Posted by pc-illiterate View Post

The voltage slider will keep voltage at what you set when under load. That will be its minimum. It won't go over 1.175v either.

hi, I don't understand what you mean?
in case of MSI PE the voltage is at 1,175 under load by default so basically the core voltage slider in AB is useless :-(. also power slider doesn't work in AB (v3.0)
I'm asking about the aux slider cos I still don't get it, could I achieve abit higher core clock using aux voltage slider.

thanks.
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post #2802 of 3357
Hi guys,

I'm working on my OC, but I can't determine what is the throttling caused by?

Here is a screenshot of what I achieved so far :



But there is a tiny throttling, and a voltage drop at times.
Temps never go over 50 °C (46°C on that run), and max power is 137% :





Any idea?
post #2803 of 3357
Quote:
Originally Posted by Akira028 View Post

Hi guys,

I'm working on my OC, but I can't determine what is the throttling caused by?

Here is a screenshot of what I achieved so far :



But there is a tiny throttling, and a voltage drop at times.
Temps never go over 50 °C (46°C on that run), and max power is 137% :





Any idea?

Try using GPUz to determine what is limiting the card, hover the mouse over where it says perfcap reason for a key. I should be able to help you from there.
post #2804 of 3357
Quote:
Originally Posted by Akira028 View Post

Hi guys,

I'm working on my OC, but I can't determine what is the throttling caused by?

Here is a screenshot of what I achieved so far :



But there is a tiny throttling, and a voltage drop at times.
Temps never go over 50 °C (46°C on that run), and max power is 137% :





Any idea?
i cant see your screen shots there too small
but it sounds like power throttling and there is not really anything to do about it

my first gpu throttles because of powerlimit while the other card power sits 10%-20% lower than my first card


but i only get major throttling in firestrike GPU test # 1 extreme presets


that card you have is just power hungry

...... are you using a modded bios with 1.212v?
Edited by lilchronic - 9/12/13 at 4:35pm
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post #2805 of 3357
Quote:
Originally Posted by lilchronic View Post

i cant see your screen shots there too small
but it sounds like power throttling and there is not really anything to do about it

my first gpu throttles because of powerlimit while the other card power sits 10%-20% lower than my first card


but i only get major throttling in firestrike GPU test # 1 extreme presets


that card you have is just power hungry

...... are you using a modded bios with 1.212v?

Just wondering how long have you been using 1.212v? was tempted to try that with mine when 1.200 wasn't stable enough.
post #2806 of 3357
Quote:
Originally Posted by Deders View Post

Just wondering how long have you been using 1.212v? was tempted to try that with mine when 1.200 wasn't stable enough.
almost a year now
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post #2807 of 3357
Thanks for the replies smile.gif

I'm on stock bios right now, so max voltage is 1.175 V.

Here are the pics :

1379022682-131-600.png

http://image.noelshack.com/fichiers/2013/37/1379022682-131-600.png

1379023425-capture1.png

1379023432-capture2.png


As you can see on the second screenshot, the first hickup seems to match a little power spike, while the other hickups match a little voltage drop to 1.162 V

Temps are good, power is under 145% so what can cause this?

Thanks for your help, and sorry for my approximate English smile.gif
Edited by Akira028 - 9/13/13 at 1:19am
post #2808 of 3357
Quote:
Originally Posted by Akira028 View Post

Thanks for the replies smile.gif
I'm on stock bios right now, so max voltage is 1.175 V.

Whoa... 1359 at stock voltage is really nice smile.gif Go evga ftw!

I think your version of precx can also report some reasons for throttling, see the parts about "reason flags" in here...
http://www.anandtech.com/show/6973/nvidia-geforce-gtx-780-review/5
... what those flags look like on your very OC'd card might tell you something.
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post #2809 of 3357
Quote:
Originally Posted by Akira028 View Post

Thanks for the replies smile.gif

I'm on stock bios right now, so max voltage is 1.175 V.

Here are the pics : Warning: Spoiler! (Click to show)
As you can see on the second screenshot, the first hickup seems to match a little power spike, while the other hickups match a little voltage drop to 1.162 V

Temps are good, power is under 145% so what can cause this?

Thanks for your help, and sorry for my approximate English smile.gif
whats the asic% on that card
found in gpu-z
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post #2810 of 3357
Thx,
I'll look into that and record the flags tonight.
I'll look for the ASIC quality too.

It's 2 PM right now for me, so I'll post more info in 10 hours or so smile.gif
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