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GTX 470 @ 1.1v - Page 3

post #21 of 27
Which adjustments in Nbitor do you make for higher voltage?

I see two voltage options, one is just voltage, the other is "Fermi Voltage" and has 4 areas...

Any links to a guide?

Thanks... Just got a vf3000 to help manage temps so I have a little extra headroom..
Was running 825/1650 on the stock cooler, but temps hit 80c in vantage... Now they are down to 62c...

EDIT: added a .rar with FermiBiosEditor v1.5.4.4 & FtW470.rom bios with voltage up to 1.212 if anyone's looking..

I have yet to do any testing, so if anyone takes the plunge please update with results..
Edited by 10acjed - 2/11/11 at 6:14am
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post #22 of 27
My card runs the following:

800/1600/1700 @ 1.050mV (24/7)
825/1650/1750 @ 1.087mV (bench)
850/1700/1750 @ 1.100mV (bench)

My goal is 875 - 900 core for a vantage/06 run...

The above bios editor will allow you to open your bios (use gpu-z to make a .rom of it) and adjust the max voltage to 1.212mV
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post #23 of 27
i havent followed each page as my interwebnet is being aso slow its painful but:
http://www.mvktech.net/component/opt...7995/catid,13/
is a link to many 470 bios's
and if you follow this one:
http://www.mvktech.net/content/view/15/37/
is a rundown nice and easy
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post #24 of 27
I edited my bios and i am running a 1.2 880/1760/1850. I have a vf3000 for the cooler and it never gets over 69 degrees while folding or gaming.
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post #25 of 27
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post #26 of 27
Make sure you are using a voltage meter to read the actual voltage...

Software voltage monitoring on these cards has proved to be false at times...
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post #27 of 27
I wanna give this a try tomorrow hopefully, aiming for 875-900 core and +45k vantage gpu score
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