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Model A1312 / Mid 2011 / 2.7 & 3.1 GHz Core i5 or 3.4 GHz Core i7 Processor, ID iMac12,2

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extraction heat from iMac

hello, would it be possible to make holes in the chassis and install a fan for heat extraction

thank you

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Did you change the hard drive?

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hello dan

thank you for your reply

i have an imac 27 "i7 end of 2009

20gb ram

sshd 1tb 8gb

el captain system

with a windows 7 partion

mac fan install

with max temperatures set at 60 °

I already have to dismount and clean several times

it works very well

I use it for

technical drawing

video editing, photo,

music and for programming

it happens that the cpu arrive at 97 °

when he has to compile very large files

then the temperature returns to 58 ° to 60 °

now why

change the probe and put back dough would not heat the cpu

thanks again

by

giro we know what the problem is. what we need to know is your EXACT machine. there was an early and late 2009, which one do you have and what is you processors speed.

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Hello MAYER

I thank you for your

question

imac 27 "2009 I7

2.8GHz Intel Core

20 GB 1067 MHz DDR3

by

I want to know if someone has already installed an external fan on the shell of the imac

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1 Answer

Most Helpful Answer

Why do you think you need to add more air flow?

Either you need to do some cleaning and redo the thermal paste or you're pushing the system to hard.

Also if you replaced your HD you need to install a thermal sensor to replace the one that was in the custom Apple drive.

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giro giro will be eternally grateful.
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