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Nzxt stock fans are they both intake or exhaust

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You'll have to be a bit more clear with your question.
Do you mean a specific NZXT case and their factory installed positions?
 
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Benchmark Scores Faster than yours... I'd bet on it. :)
Case MFG typically install the fans front/sides = intake, top/rear =exhaust.

That said, learn how fans work my man. MOST only blow one way. If you're looking at a fan and the sticker (that shows specs typically, not the branding) the fan blows at you.
.
 
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Most fans have an arrow on the side of the frame indicating flow direction.

Pretty much always .....

Rear = Exhaust
Front = Intake
Bottom = Intake

Side = Depends
Top = Depends

RAD fans ... always blow in, unless ya believe in magic instead of than the laws of thermodynamics.

As intake fans usually have inlet air filters which resist more air as they get clogged with dust ... you'll want to have at least 1.33 times the number of intake fans as exhaust fans. If ya lazy butt who never clean the filters like Son No. 3 here... better go 1.5.
 
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If fan spins so the highest side of the blade goes forth/first, than that is the intake side of the fan (e.g. exhaust side of case fans is where the motor/wires are but with Intel stock CPU coolers it's the intake
side).
Fan_airflow.PNG
 
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RAD fans ... always blow in, unless ya believe in magic instead of than the laws of thermodynamics.
You still peddling that bullshit?
If you want to believe that, then go ahead and do it on your system, stop giving crap advice that is outright wrong! :shadedshu:
 
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Benchmark Scores Faster than yours... I'd bet on it. :)
RAD fans ... always blow in, unless ya believe in magic instead of than the laws of thermodynamics.
You're going to need to support this assertion if I'm understanding it correctly. Push/pull/push+pull differences vary by radiator and fan... sometimes with better results, sometimes worse, sometimes similar. This is not a blanket thing governed by any laws.

Here is a chart from EK on a couple of their radiators and fans at two different speeds to support the point. Must be magic we're seeing that in both examples here the difference is 1C or none. ;)

1600-RPM-1.jpg


800-RPM.jpg


If you meant coolest air in for best results..... that's a water is wet type situation... however it may not be the best for your internal components. This depends on your chassis and airflow.
 
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Most fans have an arrow on the side of the frame indicating flow direction.

Pretty much always .....

Rear = Exhaust
Front = Intake
Bottom = Intake

Side = Depends
Top = Depends

RAD fans ... always blow in, unless ya believe in magic instead of than the laws of thermodynamics.

As intake fans usually have inlet air filters which resist more air as they get clogged with dust ... you'll want to have at least 1.33 times the number of intake fans as exhaust fans. If ya lazy butt who never clean the filters like Son No. 3 here... better go 1.5.
You mean some
 
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