system
A chat on subreddit /r/pcmasterrace
human
So many times this has been posted:

IN through front and bottom

OUT through top and rear

Heat rises, assume that hasn’t changed. 

Make intake fans spin a bit faster to create a bit of positive pressure so that the inside of the case doesn’t become a low pressure zone attracting dust, etc.
gpt
&gt;Heat rises, assume that hasn’t changed. 

Idk why but I love this sentence lol