Computer Fan Which Side Is Intake

You will also be able to identify the exhaust side as you will see power.

Big fan of the sesh lyrics. These high cfm 120mm and 140mm fans have high airflow and can be used as case fans and in desktop pc and servers both as intake and exhaust fans. Best high airflow fans for pc case. This is interesting as the fundamental setup remains the same two intakes one exhaust indeed two of the fans are in identical positions.

The heated air is pushed out of the computer via exhaust fans. Air travels one way through a fan in one side and out the other. Manage your cables and other obstructions.

1x fan in the rear top of the case behind and above the cpu exhaust. The intake exhaust direction should go front to back and bottom to top. Use proper fan positioning.

This cool air is used by heatsinks to extract heat from components and becomes heated air as a result. The rear or exhaust side the side that the air comes out of of our fans will always be the side that houses the fan motor. 1x fan in the side of the case across from the gpu intake.

By using one intake and one exhaust fan we can perform the following. I cant quite describe it like an x the other side is open the side with the x goes from corner to corner is the side where the air goes out. Replace one of the front intakes with a side panel fan though and things are a different story cpu gpu and chipset temperatures dropped by 3c 1c and 8c respectively.

When looking at our fans the front or intake side of the fan will always be the side that has the cooler master logo in the center of the blades. By changing the direction a fan is mounted it can act as either an intake or exhaust. To avoid making your computer too loud use fewer or quieter fans.

So now it depends on how you install it in any case just reverse it after testing if its not what you want. Side mounted fans can be intake or exhaust depending on the setup. Instead of using air taken in from a front port which has time to warm up from other components the duct sucks in fresh air from the outside environment.

You can see the psu airflow in the diagram given below. This fan works as an intake fan for the psu that sucks in air and blows it on the components inside the psu where then it exits from the rear vents of the power supply. Generally its best to have as few obstacles as possible between the intake fans on the front of the case and the exhaust fans on the rear and top of the case.

Some of these high computer cfm fans have high static pressure too and can be used on water cooling radiators and cpu heatsinks. Having a intake duct straight from the side of your computer case into the cpu fan can give you much better cooling than any other air cooling option. Almost all the modern day standard atx power supplies come with a 120mm fan that is mounted on the topbottom side.

Also flashing multi color lights shouldnt be the main feature of your case fans. A fan can either be intake or exhaust depends on how you use it. The fresh air mingles with the system supplying it with cool air.

An additional bottom mounted intake fan to pull cool.