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Max CPU-NB voltage?

post #1 of 18
Thread Starter 
Just wondering if the CPU-NB voltage max is the same as the core itself?
post #2 of 18
I think 1.45V is the top max, not sure until someone correct's me lol
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post #3 of 18
Does anyone know the max suicide voltage for the CPU-NB?
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post #4 of 18
Max safe voltage for the cpu-nb is the same as the cpu itself....1.5v
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post #5 of 18
Quote:
Originally Posted by amd-dude;12757371 
Max safe voltage for the cpu-nb is the same as the cpu itself....1.5v
1.55V for denebs and 1.5V for thubans. Thuabns don't need +1.5V anyway for 3Ghz
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post #6 of 18
Quote:
Originally Posted by nicksasa;12757403 
1.55V for denebs and 1.5V for thubans. Thuabns don't need +1.5V anyway for 3Ghz

My Northbridge is at 3GHz @ 1.37V stable. I could try 3.2GHz again
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post #7 of 18
Meh, performance gains beyond 3000Mhz is small. Ram will hold you back.
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post #8 of 18
Quote:
Originally Posted by nicksasa;12757465 
Meh, performance gains beyond 3000Mhz is small. Ram will hold you back.

Last time I got my Northbridge to 3.2GHz, I managed to get a memory score of 11.16GB/s with MaxxMEM
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post #9 of 18
you shouldnt need over 1.4v for 3ghz. Thuban chips are better overclockers then the denab chips. i need 1.5 v for 2950 cpu nb... but im pushing 13000gb/s in maxxmem
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post #10 of 18
Quote:
Originally Posted by tehPwnzah;12758430 
you shouldnt need over 1.4v for 3ghz. Thuban chips are better overclockers then the denab chips. i need 1.5 v for 2950 cpu nb... but im pushing 13000gb/s in maxxmem

There must be something seriously wrong with my computer then, I can't barely push past 10.5GB/s on MaXXMem with my current rig setup/setting's frown.gif
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