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- Jun 28, 2012
I use 3x 140mm intakes and no exhaust fans.. but my intakes are cooler fans so will push the air out.
What?
That doesn't even follow the laws of fluid mechanics or thermodynamics....
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I use 3x 140mm intakes and no exhaust fans.. but my intakes are cooler fans so will push the air out.
ehume has written lots on another forum in a thread named "How to decide on a case for air cooling (warning - pics)" about how to develop good airflow in cases (1869 posts). His own system (Hotrod Evo) doesn't have exhaust fans.I'm not saying exhaust fans are not needed on some cases to get good airflow. But just mounting more fans does not give good flow. They have to be positioned properly and have airflow proportionate to what case needs.
Here's the link to his "negative pressure case with no case fans"I just read the first post in that thread and there are a few things I disagree with/have questions about (how can you have negative pressure/CFM when there isnt any active exhaust to name one thing. The BEST that can be and like is, neutral)... but that is OK. This isn't the time or place. To each their own!
Here's the link to his "negative pressure case with no case fans"
http://www.overclock.net/t/748134/negative-pressure-rig-with-no-case-fanspy
Not saying it's for everyone but it does work and can be done. That's all I'm saying.
Have a good one.