Calculating CFM of controlled case fans Tags: Heatsinks Cases Fan Power Supplies Overclocking Last response: February 20, 2013 10:01 PM in Overclocking Share vfrgwb February 20, 2013 9:35:30 PM I have one case fan connected to my power supply and three others controlled by my motherboard. Knowing the airflow of each fan would be helpful in maintaining a slightly positive pressure in my case. Would simply multiplying the fan's speed percentage by its measured CFM yield a decent estimate? Thanks! More about : calculating cfm controlled case fans SR-71 Blackbird a c 2353 ) Power supply a c 395 K Overclocking February 20, 2013 10:01:49 PM http://www.almico.com/speedfan.php Speedfan ^ m 0 l Can't find your answer ? Ask ! Publish Related resources Calculating CFM with a variable speed fan Forum SolvedDoes anyone know how many CFM the fans are in my case? Forum SolvedHigh CFM / Quiet Fans for Switch 810 Case - Advice Needed Forum Solvedcase fan above 80cfm Forum What is the cfm on stock fans with corsair c70 vengeance case? Forum Looking on Advice on Case fans. Whats a good CFM/db balance? Forum SolvedIs 38.4 CFM good for a 120mm Case Fan? Forum P180b Case Fans for Max CFM vs decent noise: which are best? Forum Minimum CFM's for Heatsink & Case Fans? Forum CFM case fan flow suggestion clean in clean out Forum Best case fan for cfm Forum Is there such thing as a 100 cfm case fan? Forum CFM Fan Controller for Exhaust and Intake? Forum What 120mm case fan has the lowest db with decent CFM Forum Case fan to good t obe true? 69cfm and 18dB Forum Looking for a High CFM/low DBA 120mm Case fan... does it even exist? Forum 3x 3pin case fans controlled by 1 PWM Mobo header? Forum 80mm case fan with best db/cfm ration Forum Case fans, temperature controlled...how? Forum SolvedPush & pull CPU fan setup.2 fans with diferrent max CFM air flow. Which fan should be doing the pushing? Forum More resources Read discussions in other Overclocking categories CPUs Motherboards Memory Chipsets Heatsinks Water Cooling Intel AMD !