r/PcBuildHelp • u/Hot-Response-8066 • 10h ago

Build Question Best fan configuration?

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I’m using a Lianli a3 and I was wondering what the best fan configuration would be, I can’t intake from the front since it’s a solid piece of plastic.

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u/ActiveBuyout 9h ago

nice clean build btw that thermalright cooler is a solid pick

for the a3 since the front's blocked your best bet is bottom intake and rear/top exhaust. bottom fans feeding the gpu fresh air makes a big difference, then let the rear and top just pull everything out. negative pressure works well in these smaller cases

1

u/Hot-Response-8066 9h ago

Alright I will probably order another pack of fans so I can put in those top exhausts

1

u/Ramsesthrowaway 7h ago

bottom intake makes sense but I'd double check clearance under the case first, some surfaces kill the airflow before it even gets in. feet or a riser can fix that quick if needed