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Windows 7: Is it normal for Intel i7 core to be at a 100% usage while rendering

26 Sep 2012   #1
p0wnag3

Windows 7 64BIT
 
 
Is it normal for Intel i7 core to be at a 100% usage while rendering

When I render with C4D, is it normal for my cpu to go up to 100% usage? I'm worried cause my fan is kind of making noise that it doesnt usually do.

I HAVE THE G75VW-BBK5


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27 Sep 2012   #2
p0wnag3

Windows 7 64BIT
 
 

any1?
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27 Sep 2012   #3
stormy13
Microsoft MVP

Win 7 Ultimate x64
 
 

Yes it is normal. It is also normal for the fan to get louder when the CPU is under load as it has to spin faster to help keep it cool. There also isn't much you can do with a laptop short of getting something like a laptop cooling pad.
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28 Sep 2012   #4
dejavecue

Windows 7 Ultimate x64
 
 

Absolutely normal. Possibly you can limit CPU usage somewhere in the renderer's settings (I don't know), but it will result in much longer rendering times.
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28 Sep 2012   #5
bradscoolio

Windows 7 home premium 64bit sp1
 
 

If your noise is a high pitch whine then it could be electrical noise. The PWM on some motherboards tend to coil whine when the CPU is under load because of the PWM having to deliver extra wattage to the CPU. As much as I hate to recommend it, stick your finder in the cpu fan momentarily, not for to long that your system overheats, just long enough to see if the noise continues. If it does then you have coil whine on your motherboard & the only way to fix that is with a replacement. If the noise doesn't persist then you could possibly replace your fan.
My System SpecsSystem Spec
28 Sep 2012   #6
p0wnag3

Windows 7 64BIT
 
 

It doesnt make a lot a noise. I think the fan is just working harder to keep cooler. Its taking all the hot air out
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 Is it normal for Intel i7 core to be at a 100% usage while rendering




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