I usually buy Phanteks fans when newegg has em for $10 a pop and I buy a dozen. Take the Noctua Fans off a Noctua cooler and pick up a whopping 6C
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Quiet too
140 mm fans from Noctua, Phanteks, and Xigmatek battle in our latest fan roundup with one emerging as a clear winner in both thermal performance and acoustics. May 21, 2013 by Lawrence Lee Last month we staged an epic shoot-out among some popular 120 mm fans. Some great sounding fans emerged but...
silentpcreview.com
"The Phanteks PH-F140HP/TS is the clear winner in every respect. It edged out the new Noctuas every step of the way, delivering the best overall results of any fan we’ve tested thus far. To top it off, it had cleanest, smoothest sound of all the new fans in this roundup. If we had to start from scratch, this might be our new reference model. "
The letters after 140 indicate the frame mounting ... one for 140mm fans on 120mm cooler... one for round ....for case fansF140 SP
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Also note that advertised specs are pure BS ... when you see 80 cfm / 1.2 SP, that means it will pus 80 cfm @ 0 SP an create 1.2 SP @ 0 cfm .... consider yaself lucky if it produces 40 cfm @ 0.6 SP.
From back in the day when science mattered.
This is just a quick graphing demonstration of why fan box specs using static pressure and max air flow are generally poor tools in comparing fan performance. Very much like pumps, fans have a pre…
martinsliquidlab.wordpress.com
Now science matters little ... as long a sit has RGB