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If I disable OCP wil I be able to get a higher OC?

post #1 of 10
Thread Starter 
I cant get over 945 core using 1.150V which is the max on afterburner, I want more!

Also will it burn my card like the 570's? smile.gif

Thanks, Sir Overkill.
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post #2 of 10
I wouldn't do that :O
post #3 of 10
1,15v is already alot of volts through that chip, I wouldnt put more into it.
Especially on the stock cooler
post #4 of 10
dont even think about doing it till you get a waterblock, and nvidias max recomended voltage on fermi is something like 1.2, at least it was that for the 470 and 480
 
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post #5 of 10
Thread Starter 
Quote:
Originally Posted by srsparky32;12643306 
dont even think about doing it till you get a waterblock, and nvidias max recomended voltage on fermi is something like 1.2, at least it was that for the 470 and 480
Yeah im getting a waterblock for it soon, I am just waiting for my other 580 so I can order two waterblocks at once. EK waterblocks. But without more voltage will disabling OCP help me get a bigger OC? or do I just need more Voltage? 945 is weak wink.gif

Thanks, Sir Overkill.
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post #6 of 10
Don't do that. Somebody on here ended up killing their card doing just that.
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post #7 of 10
With a 580 I found it didn't really make any difference disabling OCP through gpu-z, no gain in clocks for me.
Getting it colder makes a bigger difference.
    
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post #8 of 10
Quote:
Originally Posted by Sir Overkill;12643361 
Yeah im getting a waterblock for it soon, I am just waiting for my other 580 so I can order two waterblocks at once. EK waterblocks. But without more voltage will disabling OCP help me get a bigger OC? or do I just need more Voltage? 945 is weak wink.gif

Thanks, Sir Overkill.

i was able to get 975 core stable with a custom bios at 1.2v but temps get up around 70*c with cpu load and seeing all those 570's die i got scared and only use that when i play games that really need the extra power like mefia II or the like.
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post #9 of 10
Thread Starter 
Quote:
Originally Posted by FtW 420;12643441 
With a 580 I found it didn't really make any difference disabling OCP through gpu-z, no gain in clocks for me.
Getting it colder makes a bigger difference.
Thanks dude, no rep button?
Quote:
Originally Posted by ShortySmalls;12643541 
i was able to get 975 core stable with a custom bios at 1.2v but temps get up around 70*c with cpu load and seeing all those 570's die i got scared and only use that when i play games that really need the extra power like mefia II or the like.
So you diden't disable OCP? guess I need to go a custom bios, I want more voltage!!!


Thanks, Sir Overkill.
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post #10 of 10
Increasing the voltage will risk premature death of the card, you are already running at a high voltage man. Not all cards overclock as good as others.
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