Unibody MacBook: Where does the air go in and out?
My white Unibody MacBook Model A1342 (late 2009) runs pretty hot (up to 90° C).
I bought and tried several notebook coolers but none of them was able to distinctly cool down my MB. That's why I want to build one myself.
However, to make it as efficient as possible I'd like to know, where does the cooling air go in and where does it come out? The information online are contradictory: Some say the air goes in at the back. Some say right in front of the screen. And yet others say the air gets sucked in through the keyboard.
My guess is:
IN: right in front of the screen down at the hinge
OUT: I'm pretty sure at the back (underneath the screen)
If anyone can provide me with a definite answer, please do so. It'll be much appreciated. Thanks!