What Noctua case fans to get? NF-P12 vs NF-F12

[theawesomejman]

First of all, let's get something out there...

 

I don't care for PWM, in fact I think it's unnecessary and stupid.

 

On my R4 I will control fan speed based on voltage (5V-7V-12V)

 

So because of no pwm functionality I chose the NF-P12, correct me if i'm wrong but they are the exact same thing as the NF-F12, but without PWM

 

 

So in the end, which one is better?

 

For back single exhaust and dual front intake.

 

thanks.

[DamDirtyApe]

Static pressure difference is fairly big. If your intake fans are going to be pushing against an HDD cage that's fairly dense, I would find something that has more static pressure than overall airflow. Then again, the P12 is still a fantastic fan with all right static pressure.

 

NF-F12

 

NF-P12

[flibberdipper]

I say just get the NF-F12 and call it a day.