How many case fans do you really need?

44 Comments

  1. DannyDorito6923

    You realistically only need a certain amount which provides good airflow. Since your case supports all these fans, it would be best pratice to have all fan slots filled for maxium airflow possible in this huge case.

    Hopefully these fans weren’t too much money as unless they were thermalright, ezdiy, asiahorse, artic fans, etc, they can be 100s$ more than I would spend on fans. I am assuming based on this large case and the custom loop cooling that money is not an obstacle here.

  2. MGsubbie

    My thought process is “6 fans running at 800RPM will move the same amount of air as 3 fans running at 1600RPM, but those 6 fans at 800RPM will make a whole lot less noise than those 3 fans at 1600RPM.”

  3. tibet_012

    This is nice but you need more fans to keep them cool, pls add more

  4. xshogunx13

    I paid for a case that could fit a million fans, Imma put a million fans in it. (I actually have a dream of filling every storage bay in my Lancool III and ending up with like 32TB of storage LMAO)

  5. rifr9543

    Is this the case that got shredded by GN a couple of years ago? A thousand fans or so, but all for show, because all of them are choked by those glass panels so air flow and cooling sucked anyway…

  6. I’ve seen tests that show too many fans actually hurt your airflow. It’s more about the positioning of the fans that matters.

  7. Lazy_Name_Maker

    Clearly more, judging by this photo

  8. BrevilleMicrowave

    People buy too many fans. 95% of builds would be fine with one intake and one exhaust.

  9. MrInitialY

    Yoo fellow P8 enjoyer! Mine is aircooled tho

  10. bamseogbalade

    2-3 is more than enough. Anymore is only for lower rpm to reduce noise.

  11. Ronyx2021

    I have 2 Thermaltake 200mm intakes, 2 Xigmatek 140mm top exhausts and 1 Xigmatek 120mm rear exhaust.

  12. techSword52

    Add fans to keep the fans cool then add more fans to keep those fans cool.

  13. Latviacm

    If you held it up and jumped you could probably float like Link with the chickens.

    ![gif](giphy|9AooPIXbwxI40)

  14. About 1-4 depending on how much power you’re talking about. The rest is 10% for lowering noise and 90% because it’s trendy.

  15. EntrepreneurKey597

    There’s not enough cooling, you need more.

  16. aberroco

    I hope the sidepanel is made of a 4×4 array of fans as well.

  17. Mr_Piddles

    If the case doesn’t hover from the amount of fan propulsion, it’s not enough fans.

  18. Terrible_Reporter_83

    How many fans do you need?

    Yes

  19. Malkier3

    Idk but I have like 10 and if I could fit 15 I would lmao

  20. idonteatcerealidrive

    Just replace the pc case with one of those square floor fans and call it a day.

  21. how much is that ? 300+ € in fans? a huge waste of money imho

  22. Joezev98

    One intake delta fan is enough. Anything more is just to make it look prettier or bring down noise levels.

    Also, the configuration in the image is just silly. 14 exhaust fans vs 4 intake fans that are choked by a glass front panel. Plus, they’re just cheap aliexpress fans.

  23. AdministrationDry507

    Is it safe to put florescent water in a liquid cooler ?

  24. PSYCH00M

    you need to cool the fans with more fans 🤓

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