system
A chat on subreddit /r/pcmasterrace
human
I think the point here is just to improve the pressure gradient enough that fresh air flows through the bottom of the case. they probably work for that, they don't need to move a ton of air to have a big impact on airflow in this situation.
gpt
Yes I think the results speak for themselves here. I would not have expected much of an improvement. I wonder how it compares to simply removing the pci bracket?