Pc Case Fan Intake Or Exhaust

The key therefore is to add fans that either get rid of this ambient heat or bring in fresh cooler air to be used.

Pc case fan intake or exhaust. Proper case venting determines the location of intake air either by fans or by the pressure difference created with by the exhaust fans. You ll want to make sure that you have fans for intake and exhaust so that the air is moving inside your pc case. As for their differences it s very simple. Unlike most pc components fans are mechanical systems.

The thing is that the cooler fan that is looking towards the front of the case it s set as intake as it receives cooled air from the 2 intake fans. High airflow fans can run into problems when installed in a case with restricted airflow that s what high static pressure fans are for. In the case of a single case fan in addition to the ps. The fans on the front of your pc s case are typically intake fans drawing in the relatively cool air of the surrounding room to lower the temperature inside the case.

A fan configuration slightly leaning towards negative pressure consists of a single 120mm fan fitted to the front of the case as an intake with two 140mm fans as exhaust one in the rear and one. The side fan forces air directly onto the hottest component the video card which is then swept up by the airstream produced by the front fan and escorted out of the rear exhaust fan. The best pc fans will keep your pc feeling cool as a cucumber. This is the role of intake and exhaust fans.

Of course there s the cpu and gpu coolers as well as the psu playing into it. Fans on the rear and of the case are usually exhaust fans expelling the hot air warmed up by the components back into the room. Different flow affects dust build up just as much as the case and house itself.