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Haf 912 exhaust fan question

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  • Cases
  • Fan
  • Systems
Last response: in Systems
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April 29, 2014 8:19:52 PM

How important is the top exhaust fan for the Haf 912 case?

There's a hole big enough for 2x140MM fans to fit, but I am only running 1x120MM.

More about : haf 912 exhaust fan question

April 29, 2014 8:28:14 PM

As long as your temps are good you should be fine.
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April 29, 2014 8:29:14 PM

Sorry I should have been more clear.

I meant if I will see a temperature decrease if I upgrade to a bigger exhaust fan that can fill the whole hole.
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April 29, 2014 8:30:00 PM

Top exhaust or rear exhaust?

How many fans are you using for fresh air intake?

Single 120mm can be replaced with single 140mm. This will give you good air flow and low noise.
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April 29, 2014 8:30:13 PM

Maybe a little but not much.

I have 2 - 140's in the top of my 750D.
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April 29, 2014 8:31:26 PM

Hi EASY nice to see you back on the Forum.
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Best solution

April 29, 2014 8:31:27 PM

Fresh intake:

2x120MM Corsair AF120 in the front
I have another 120MM in the front, but it's not plugged in at the moment.

Back (computer plugs area) exhaust:
1x120MM Fan

Top exhaust:
1x120MM Fan
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April 29, 2014 8:32:14 PM

That should be plenty for you.
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April 29, 2014 10:04:35 PM

It is plenty. I would recommend mounting that unplugged 120mm on the top.
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