High Air Pressure Case Fans

These specs make these hands down the best pc cooling fans on the market however there is a catch.

High air pressure case fans.

More fans are drawing air into the case than blowing air out of the case. These high static pressure fans can deliver air at great force to the heat source and cools them down at a faster pace compared to standard fans. High airflow fans simply push as much air as possible while static pressure fans are specifically designed to tackle installations with heightened impedance and resistance. Best 120mm 140mm static pressure fans for radiators heatsinks and restricted spaces in pc case.

Should you worry about positive or negative pressure. If your case is more or less airtight fan openings excluded the ratio between intake and exhausted air. With larger cases it s common to have 3 4 intake fans with 1 2 exhaust fans which is still a perfectly fine setup for accomplishing positive pressure. Corsair for example sells quiet edition high static pressure fans.

In addition fans are generally optimized to either move a high volume of air with large blades and high rpm or generate a high static pressure. Also there is a lesser gap between the adjacent. On top of the high airflow these fans push the air with 10 52mm h2o of static pressure which is literally an order of magnitude more than most of the other fans on this list. The fan blades of high static pressure fans are more curved and are directed towards the heat source.

How liquid cooling radiators work liquid cooling radiators are measured in mm but of their longest side. Set on low these fans runs at 1 450 rpm and push 37 85 cfm while producing just 23 dba. Much ado about dust.