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Is the bottom fan for cooling intake or exhaust?

post #1 of 12
Thread Starter 
Putting a fan on the bottom of the case next to the power supply, do \i want it blowing up into the machine or out?
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post #2 of 12
I would make it blow in. This will help push hot air out of the case elseware.
    
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post #3 of 12
It would be best to use it as intake, pulling cool air from under the case and blowing it towards the GPU.
 
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post #4 of 12
i'm using mine as an intake fan.
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post #5 of 12
Thread Starter 
Alright thanks, and I will set the back and top to exhaust.
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post #6 of 12
Bottom of case = entry for cooler air.

Blow inwards to push in the cooler, lower air up into the hotter, taller areas of the case.
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post #7 of 12
The bottom fan would be for intaking cool air.
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post #8 of 12
Thread Starter 
what about the left side of the case beside the GPU? intake or exhaust
Skipper
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post #9 of 12
Quote:
Originally Posted by GoosePants;12275574 
what about the left side of the case beside the GPU? intake or exhaust

Intake to cool your GPU
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post #10 of 12
Generally intake.
You'd kind of negate your bottom case fan's input by blowing the fresh air right out of the side...
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Waiting on X399
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