airflow in H440 with these fans good or bad

andolee

Reputable
Aug 9, 2014
12
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4,510
Hello recently I've bought the NZXT H440 case and replaced all 3 fans with Noctua NF-F12 PWM (intake), the rear with Corsair Air Series AF140 LED Red Quiet Edition (exhaust) and top fans are 2x Noctua NF-A14 PWM (exhaust) with kraken x60 in pull config.
also 2x evga 970 superclocked with acx 2.0 coolers.
Airflow seems ok but is this negative or positive pressure, anything i can change to make any improvement?
 
Solution
I think you're blowing more air out than in - so negative pressure. And I'd say you really wouldn't need all those fans. Remove one of the top ones.