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.
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.”
tibet_012
This is nice but you need more fans to keep them cool, pls add more
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)
Helpful-Work-3090
all of them it seems
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…
Soji33
I’ve seen tests that show too many fans actually hurt your airflow. It’s more about the positioning of the fans that matters.
Mabon_Bran
32
Lazy_Name_Maker
Clearly more, judging by this photo
BrevilleMicrowave
People buy too many fans. 95% of builds would be fine with one intake and one exhaust.
MrInitialY
Yoo fellow P8 enjoyer! Mine is aircooled tho
randomdreamykid
I need fans to cool off these fans
greed0death11
ahhh can i ask what case is that?
Ocronus
Yes.
bamseogbalade
2-3 is more than enough. Anymore is only for lower rpm to reduce noise.
Ronyx2021
I have 2 Thermaltake 200mm intakes, 2 Xigmatek 140mm top exhausts and 1 Xigmatek 120mm rear exhaust.
Johnpc3001
I prefer 3 in and 3 out.
pogo_44
More
techSword52
Add fans to keep the fans cool then add more fans to keep those fans cool.
Latviacm
If you held it up and jumped you could probably float like Link with the chickens.

yabucek
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.
Pimpwerx
The correct answer is either yes or all.
EntrepreneurKey597
There’s not enough cooling, you need more.
Ash0294
i got a cpu fan and thats it
N7LP400
Bro has 18 fans, holy shit
aberroco
I hope the sidepanel is made of a 4×4 array of fans as well.
Appearingboat
Needs more imo
Mr_Piddles
If the case doesn’t hover from the amount of fan propulsion, it’s not enough fans.
Terrible_Reporter_83
How many fans do you need?
Yes
Key_Shoe5850
Till it starts flying.
Malkier3
Idk but I have like 10 and if I could fit 15 I would lmao
idonteatcerealidrive
Just replace the pc case with one of those square floor fans and call it a day.
F-LCN
Why is the rgb on stock setting?
brandodg
probably 3 or 4
one_jo
how much is that ? 300+ € in fans? a huge waste of money imho
h-boson
How loud is that setup?
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.
AdministrationDry507
Is it safe to put florescent water in a liquid cooler ?
44 Comments
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.
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.”
This is nice but you need more fans to keep them cool, pls add more
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)
all of them it seems
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…
I’ve seen tests that show too many fans actually hurt your airflow. It’s more about the positioning of the fans that matters.
32
Clearly more, judging by this photo
People buy too many fans. 95% of builds would be fine with one intake and one exhaust.
Yoo fellow P8 enjoyer! Mine is aircooled tho
I need fans to cool off these fans
ahhh can i ask what case is that?
Yes.
2-3 is more than enough. Anymore is only for lower rpm to reduce noise.
I have 2 Thermaltake 200mm intakes, 2 Xigmatek 140mm top exhausts and 1 Xigmatek 120mm rear exhaust.
I prefer 3 in and 3 out.
More
Add fans to keep the fans cool then add more fans to keep those fans cool.
If you held it up and jumped you could probably float like Link with the chickens.

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.
The correct answer is either yes or all.
There’s not enough cooling, you need more.
i got a cpu fan and thats it
Bro has 18 fans, holy shit
I hope the sidepanel is made of a 4×4 array of fans as well.
Needs more imo
If the case doesn’t hover from the amount of fan propulsion, it’s not enough fans.
How many fans do you need?
Yes
Till it starts flying.
Idk but I have like 10 and if I could fit 15 I would lmao
Just replace the pc case with one of those square floor fans and call it a day.
Why is the rgb on stock setting?
probably 3 or 4
how much is that ? 300+ € in fans? a huge waste of money imho
How loud is that setup?
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.
Is it safe to put florescent water in a liquid cooler ?
you need to cool the fans with more fans 🤓
Just one.
https://preview.redd.it/alyey304vx6d1.jpeg?width=1280&format=pjpg&auto=webp&s=0031df8ef467f51823cec06e729e03a6bc5e0295
yes
https://preview.redd.it/n06p6sufvx6d1.jpeg?width=259&format=pjpg&auto=webp&s=051037c8ea39e478cb2c2f88db55a785825b4088
A box fan.
Obligatory picture:
https://preview.redd.it/jpeing9gvx6d1.jpeg?width=403&format=pjpg&auto=webp&s=7964b4afb244033a09f0f2894893d9fee87741b6
1,2,3,4,5+5