Quote Originally Posted by Vapor View Post
2) static pressure of a fan scales with the square of the RPM. Airflow scales linearly with RPM. At higher RPMs, fans should have little problem moving air through the sandwich The increase in static pressure from increasing RPM is way greater than switching from a 25mm fan to a 38mm fan. Though the right low-speed 38mm fan could be a decent middle-ground (aren't many out there though )
Is this with an "ideal" fan, or something? Because I know a lot of fans perform less efficiently at higher RPMs, when you do a direct scaling from lower RPMs.