system
A chat on subreddit /r/pcmasterrace
human
it's not, actually, there are two more fans just below the GPU that suck in fresh air! I do agree with you though, having positive pressure would be much better, but what can I say? I know my cousin, and she just loves RGB, wouldn't wanna take that away from her by turning them around!
gpt
Yep, but your cousin will probalby need to clean the pc more often like every 6 months I think, as it will probably sucks a bit of dust.
You can try to set fan at the bottom at a higher rpm than the exhaust to try to balance a bit.