How to choose your computer case fan?

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ALSEYE's picture
Joined: 08/16/2016 - 11:21pm
Posts: 1
How to choose your computer case fan?

In fact, the selection of a suitable fan is not difficult, as long as a good judge of your own needs and

product specifications, then you can choose them from a range of budgets. Usually we choose are

basically two types of fans, wind pressure and wind volume. Characterized by a large wind pressure

is mainly suitable for use in fan with air filter position chassis panels, etc., and the wind volume fans

suitable for the top, rear and other places of the chassis.

computer fan


Different types of fan blades due to the different types, size and angle, when installed in different

positions will have different effects.

cooling fan cooler


The front panel fan typically requires a large pressure type of fan can blow through the front of the

chassis, which will inject a steady stream of cold air inside the chassis.

case fan


The inclination angle of the fan blades and blade curvature of the two factors that influence the

value of a fan pressure largely are. Blade curvature and inclination angle larger the value, at the

same rotational speed, the greater the pressure supplied. This type of fans is particularly suitable

for use in the front of the chassis, as the intake fan to use.

120mm fan for computer


In the back of the chassis, usually equip with a heat exhaust fan, so wind volume more important

than the wind pressure. At the same time, the heat inside the chassis can be more quickly discharged

to the outside of the chassis is the most important.

120mm fan for computer


Most wind volume types of fan have characteristics of more quantity blades and more moderate

inclination angle of the blades, this design is very suitable for use in top and rear of the chassis.

200mm fan


If you are not very pursuit for thermal performance, just want to mute the computer stable job,

then you can choose biased silent type of fans. Of course, if you do not want to replace the fan,

you can also choose a fan controller to reduce the fan speed down.

computer fan controller

We are focus on computer cooling and provide you a series of case fan and cpu cooler.

Mike.P's picture
Joined: 02/02/2014 - 1:25am
Posts: 38
Assistant Editor and Reviewer @
I did saw your website and

I did saw your website and was thinking of contacting you guys to ask for samples. Let me know if you do because I believe ALSEYE is based in Taiwan/China right?