AMD 7750 and ASUS M3N78-EM m/bd

lc3657

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Apr 21, 2009
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Just got mine. But having problem with the high temp of CPU. They say it is the bios others is the airflow...this combo had a problem. Am gonna get a new CPU fan and heat sink and see if this will work.
 

falconetti

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Apr 25, 2009
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I have a m3n78 and 7750 BE, Tacens Gelus II . Very happy with the combo.

But I had problems with the cpu usage (35 % idle!!, 45ºC-113ºF!!).
Simple but hidden solution: optimize for: throughput on Nvidia nForce 10/100/1000 networking Controller drivers settings.
Now the CPU idle temperature is 27ºC (79ºF), usage 0-2%

If optimize for is set :CPU, then happens the previous matter.

 

lc3657

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Apr 21, 2009
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The usage is not really te issue here. The temp even in very low usage of each cores run around 58C-60C idle. But don't get me wrong this combo fast.
 

falconetti

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Apr 25, 2009
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M3N78 mobo, Tacens Gelus II cooler and Tacens Tango case.
Maybe you need best airing or cooling.
I always see temps under 45ºC with 100% CPU usage.
Is a good performance.


ver



I think is a very good combo, even without OC (I must try it out someday) :sol:
 

gotshores

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May 17, 2009
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I have the same combo and notice the ASUS board says 1.36 volts and 50c, hardware monitor from CPU-Z reads 1.275 volts and 32-33c. There is a glitch somewhere.
 

falconetti

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Apr 25, 2009
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I think CPUID HWMonitor is more reliable.