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mara2054
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Joined: 17 Dec 2017, 23:24

Mac Pro 5.1 12 Core with fan at maxima velocity.

17 Dec 2017, 23:43

Hi. My name is Mariano from island Sicily / Italy.
The my Mac Pro 5.1 starts with some fans at maximum. Precisely:
1) power supply fan
2) expansion fan
3) front fan of the tray
4) rear fan of the tray
It is not possible to slow them down with the various fan adjustment tools, as it is an error in the internal temperature of the CPU that immediately exceeds 70 C.

Thanks for your help.
Mariano.
 
mara2054
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Re: Mac Pro 5.1 12 Core with fan at maxima velocity.

17 Dec 2017, 23:48

Istate see CPU B, Core 0 Relative to ProcHot   =   73 C.  ( in red color )
 
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Steven
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Re: Mac Pro 5.1 12 Core with fan at maxima velocity.

18 Dec 2017, 19:10

Hi,

Please post a screenshot of the app.
 
mara2054
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Posts: 5
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Re: Mac Pro 5.1 12 Core with fan at maxima velocity.

19 Dec 2017, 12:42

Hi. Thanks for the answer.
My problem is the replacement of the logic board, which now has SMC version: 1.39f5 'while the processor tray has SMC Version: 1.39f11.
How could I solve? Is there a way to write about the SMC?
Thank you.
Mariano

http://masterdealer.forumfree.it/?t=75187909&saved#lastpost
Last edited by mara2054 on 19 Dec 2017, 16:33, edited 2 times in total.
 
mara2054
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Re: Mac Pro 5.1 12 Core with fan at maxima velocity.

19 Dec 2017, 13:02

 
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Steven
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Re: Mac Pro 5.1 12 Core with fan at maxima velocity.

19 Dec 2017, 13:08

Sorry I don't see the pics. Error 403
 
mara2054
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Posts: 5
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Re: Mac Pro 5.1 12 Core with fan at maxima velocity.

19 Dec 2017, 19:43

Try now please.
Mariano.
 
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Steven
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Re: Mac Pro 5.1 12 Core with fan at maxima velocity.

19 Dec 2017, 19:55

Sorry I see no pictures of the Macs Fan Control window.

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