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post #10 of (permalink) Old 11-20-2019, 08:13 PM
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If your case will be sealed totally ,then full negative pressure would work just as fine as positive .
Im working on a project ; building my own PC case from wood , and i will be using 15-17 fan all of them exhaust . But making a cutting out a passive intake area with good dust filter ( furnace filter / HEPA ). As long as all gap(except the exhaust an ofc) has dust filter i prefer negative ,over positive .
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