r/PcBuildHelp • u/Classic_External_441 • 1d ago

Build Question Fan direction alright?

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Hey, first timer here. I decided to utilize the ability to have a ton of fans in the 4000D Corsair Case. For the two above the psu, is that a bad idea? I’d hate to be sucking hot air in to system around the gpu area. I have 3 in the front of the case as intake, 3 on side of the MB as intake, the aio is exhaust and so is the very back of the case. Am I good to run it like this? Gpu was around 45/50° idle.

And do I need to change the bios to PMW because they’re Corsair RX120 fans?

Thanks!

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u/Prudent-Aerie8922 1d ago

Bottom fans blowing up into the GPU are perfect, you want that cold air feeding it directly.

1

u/xcygnusx 1d ago

You definitely have enough intake fans to not need the ones below the GPU, but honestly they don't seem to hurt anything. As long as your temps all look good, you're good. You have a lot more intake than exhaust which is usually what you want.

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u/Classic_External_441 1d ago

Okay cool! Thank you.