140mm case fans

[amitgedia]

hi all,
i wanted to ask which 140mm case fans do you recommend where in i will get max cooling in the case.
i have coolermaster HAF 932 and it is 4 years old, have not replaced any of the fans hence and i think the fans do have certain lifetime after which they are not good.
i have corsair H100i GTX cpu cooler and coolermaster 230 mm front fan, 230 mm side fan and 140mm rear fan, i just changed the 230 mm side fan with a new one, same type, and was planning to change the rear fan so wanted your suggestion
please if you can suggest some fans would be great
Thanks

 

[Dawelio]

Corsair AF140's, I use them as both intakes and exhaust in my Fractal Design Define S case

 

[Doomslayer]

Fractal Design Dynamic GP-14 , I use these and i don't have any issues with them

 

[amitgedia]

thanks a lot guys, will check online for stats and buy them, but if there are any more suggestions they are most welcome...

 

[amitgedia]

Rpms

Would a 140 mm fan with 1000-1200 rpm be efficient or a 120 mm with 1500-3000 rpm be efficient cooling wise... What do you all suggest..

 

[Kushiro]

No one can give you an accurate answer with that info alone.

 

[amitgedia]

what else info is required please tell i may try to answer and then we can conclude on something....
thanks

 

[Dawelio]

Would a 140 mm fan with 1000-1200 rpm be efficient or a 120 mm with 1500-3000 rpm be efficient cooling wise... What do you all suggest..

No one can give you an accurate answer with that info alone.

Like what kind of scenario will it be used for?... Case fan (ie front intake or back exhaust) or radiator fan (ie high static pressure for a lot of obstruction)?.

And rpm depends much on you also, how annoyed are you with noise? And many fans both operate and give different amount of airflow at a specific rpm, so it's not that simple give you a straight answer to that question.

 

[amitgedia]

i am going to use it for rear exhaust coz my coolermaster stock fans are 4 years old and i think that the efficiency of the fans goes down over a period of time so was planning to replace it with a new one. also i was planning to buy corsair ML 140 pro one piece as a replacement for the stock fan, and i think its PWM fan so i can control it through corsair link. usually i use quite mode for my H100i GTX so i think will use the new ML 140 Pro also in quite mode, but will it be possible to change it to quite mode through corsair link, if yes then how would i go about doing it, also will quite mode help keep the overall system cool...
thanks

 

[Jgretty]

Look no further, they're loud as a jet at 3000rpm though lol
http://noctua.at/en/nf-a14-industrialppc-3000-pwm