140mm Static Pressure Fans

FML1990 · 23 May 2015 at 16:17

As much as I hate to post this as it feels like im asking you to wipe my arse with something that may seem so simple. I'm struggling to find any 140mm fans that states the pressure they produce.

Currently doing a loop. I've bought 3 120sp pwm corsair fans for the front 360 rad.

Now I'm struggling to find decent 140mm fans for the 280 rad as hardly any manufacturers state the pressure on there fans.

Can anyone give me a hand with some suggestions. (Have to be PWM)

BRIGGBOY81 · 23 May 2015 at 21:31

ek are doing the vardar in 140mm form soon if it was me i would wait for them.

vsg28 · 24 May 2015 at 04:58

I just got done testing a preproduction sample of the 140mm Vardar fans. What a monster! Worth the wait for sure. If you want a sneak peek, I put up some pics here: http://www.overclock.net/t/1546649/...ion-vardar-radiator-fans/100_50#post_23940808

I will have the first look and testing article on my website (thermalbench.com) tomorrow if everything goes as planned.

pete910 · 24 May 2015 at 11:39

OC do the bitfenix series.

http://www.bitfenix.com/global/en/products/accessories/spectre-pro-pwm

Have some of these myself (Red LED PWM spectra) . The pro PWM fans have a better SP than the regulars Quiet too

Edit.

Having said that OCUK don't seem to list the spectra pro PWM. You may have to shot a email or shout in the CS forum about it

vsg28 · 24 May 2015 at 14:10

Article up: http://thermalbench.com/2015/05/24/first-look-ek-vardar-f3-140er/

Roverno · 24 May 2015 at 18:12

From my experience, 140mm are generally terrible for static pressure and poor on radiators. i am actually going back to 120s because of it

ginjaninja · 24 May 2015 at 18:39

Roverno said:
From my experience, 140mm are generally terrible for static pressure and poor on radiators. i am actually going back to 120s because of it

120s better in terms of max cooling..or max cooling under target decibel ceiling?

JeffyB · 26 May 2015 at 09:53

out of stock at ocuk but these are very powerful fans.

Noctua NF-A14 IndustrialPPC 3000RPM PWM 140mm

Rotational Speed (± 10%): 3000 RPM
- Min. Rotational Speed (PWM, ±20%): 800 RPM
- Airflow: 158.4 CFM
- Acoustical Noise: 41.3 dB(A)
- Static Pressure: 10.52 mm H2O

https://www.overclockers.co.uk/showproduct.php?prodid=FG-027-NC&groupid=701&catid=2331&subcat=1816

Ayahuasca · 26 May 2015 at 10:28

I don't use the 3000rpm ones as above as they are way too loud but the 2000rpm Noctua 140mm's are great. Way better than the stock 140 fans on the H110.

They aren't cheap though and obviously not quiet at 2000rpm.