Question About My Fans

[paolo376]

Hi!

I have this problem yesterday I bought a cooling fan but I dont know where to place it, I already had a fan that was place at the back of my case below the power supply that was taking hot air out.My Computer Case has two heatsinks/holes I dont know what you guys call it, one below the power supply and one at the left-side of my case.

Now my question is what fan should I use to intake air and what fan should be use to take the hot air out.Should I use the side fan for intake air which is the cool air or the fan that is at the back?

Please help me on this problem

 

[JLV2k5]

Where are your other fans located and in which directions are they puching air?

Heatsinks are metal apparati that absorb and dissapate heat. There is one on your CPU. They are not what you are refering to.

 

[paolo376]

No, I did not include the CPU Fan and also the fan that is located at the power supply on what I have said earlier.

I have also additional question I have searched the internet and found that the best way on making a cool cpu is the front-back method.
Now my question is can I place a fan at the front and how to do it?