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max volts for phenom II x4 975

post #1 of 11
Thread Starter 
just wondering i am at 20x multiplier and 205 NB...what kind of volts should i be running...cant seem to get any higher than this so im thinkin i need to up the volts a little...and which volt in asus bios do i need to up?
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post #2 of 11
No more than +200mv (.2v) above stock for a 24/7 oc
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post #3 of 11
Thread Starter 
which volt do i need to up? theres like 10 diff volts lol...and no more then .2 over stock?
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post #4 of 11
Nothing Above 1.55V, you want to keep it under that, as that is the max for air cooling. Even then, at that voltage, you want to make sure you have great cooling

Have a great time overclocking!
InF3Rnus
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post #5 of 11
CPU voltage,1.5v is very safe-keep temps under 52c.
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post #6 of 11
Quote:
Originally Posted by Redwoodz View Post
CPU voltage,1.5v is very safe-keep temps under 52c.
I thought the PIIs were either capped at 70 or 62
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post #7 of 11
Quote:
Originally Posted by squishy18 View Post
which volt do i need to up? theres like 10 diff volts lol...and no more then .2 over stock?
DO NOT change any voltages you can't explain the function of.

The one you are looking for should be labeled "cpu vcore" or something similar
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post #8 of 11
Quote:
Originally Posted by railfan844 View Post
I thought the PIIs were either capped at 70 or 62
62c is max
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post #9 of 11
62 is the max safe, I went up to 65 for about a minute and it's still fine.
 
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post #10 of 11
well i just installed Antec Kuhler H2O 920 liguid cooler at my CPU and made some tests got the Phenom running at 1.55 4.2ghz with air earlier so i tryed to pump it up a bit and it seems that i caan do a **** more with this CPU, ok got the pic with 4.6ghz and 1.65 core but seriously caant do nothing it crashes.
so still runnign with 4.2 1.55 24/7, and it been worrking just fine.. temps with air max strees about 62c and now with this cooler max what i got was 45.. so it helps but caant still get it higer..
http://valid.canardpc.com/show_oc.php?id=2052868
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