Fan Placement

[HappyDad]

Ok, I'm surely posting what you all might call simple question.
But I have another one..

currently I only have 1x 120mm case fan placed at the font of my coolermaster elite 301 case.

But where do you think it would be better to put it, at the rear or leave it in the front.

Front = Sucking air into the case.

The power supply has a 120mm fan which is localed right above the CPU. That sucks air into the CPU.

I plan to get another 120mm fan soon. but where to put this one for the time being is the question.

Thanks

[Philquad]

idea is to get a "flow through" effect


in that, 1 suck in and 1 blow out the back is suffice in most cases.

[Saggas]

ditto what phil said.

just don't put the 1 suck and 1 blow next to each other.