What is FANIN0 and FANIN1?

[gojo satoryu]

FANIN0 is approx 2.3k rpm and
FANIN1 is sometimes 2k and sometimes 32k rpm
Which one of them is cpu fan and whixh one is case fan and is it supposed to be 32k rpm?

[Omega]

Fanin is Finnish for fan.

The software is just wrong.

[gojo satoryu]

HWMonitor? But is 32k rpm ok for cpu/case fan?

[Omega]

Originally posted by M'aiq:

HWMonitor? But is 32k rpm ok for cpu/case fan?

If it was spinning at 32k RPM the fan would explode like a hand grenade.

[gojo satoryu]

...Is there any software that correctly shows rpm?

[Omega]

Originally posted by M'aiq:

...Is there any software that correctly shows rpm?

Try Open Harware Monitor.

[gojo satoryu]

It only shows me one fan at 2.4-2.5k rpm

[Supafly]

32k must be a bug. Update software, use previous version or just ignore it. As for finding out which fan is which.

Check your fans specs, particularly RPM, If they all differ just run them all at max RPM to figure it out. Run a stress test in windows to see them peak or set it in the bios.

If they have the same max RPM enter the bios set 1 to max RPM save and exit. Boot into windows. See which is running a max rpm. Repeat as needed.

Example using my board with HWmonitor
CPU = CPU (obvious)
Fanin1 = Top left of board (rear intake)
Fanin2 = Right of board
Fanin3 = Bottom of board (radiator fans)
Fanin4 = Water pump connector next to CPU fan connector

[a Hippobottomus]

32000rpm is 533 spins every second. Thats not right.

[Omega]

Originally posted by IF:

200 - 3200rpm makes more sense

Even 3000rpm is extreme.

[a Hippobottomus]

Originally posted by Omega:

Originally posted by IF:

200 - 3200rpm makes more sense

Even 3000rpm is extreme.

Reminds me of that 4chan post of the computer case made out of fans.
>turns on computer
>flies away
Edit: it censored 4chan wtf

[Astraea Kisaragi]

With 32000rpm it would blow out from its own bearings. I remember back in 2000-2002 they stopped the experimental 60x CD-Rom speeds, cause the CDs exploded or flied out from the drive.
Its a bug.

[Omega]

Originally posted by a Hippobottomus:

Originally posted by Omega:

Even 3000rpm is extreme.

Reminds me of that 4chan post of the computer case made out of fans.
>turns on computer
>flies away

I have 2 3000rpm fans. PC didn't fly away when I maxed them.

Idk why they censored that.

[John Doe]

Originally posted by Omega:

Originally posted by IF:

200 - 3200rpm makes more sense

Even 3000rpm is extreme.

Actually, no, 3000 RPM is not "extreme". Fast 80mm fans will easily do that.

On the other hand, I have a server Delta 80mm that does 10k RPM, and a tiny 40mm or something dual fan Sunon that does 15.000 RPM. Those are some of the fastest fans you can buy. That is extreme.

[Omega]

Originally posted by John Doe:

Originally posted by Omega:

Even 3000rpm is extreme.

Actually, no, 3000 RPM is not "extreme". Fast 80mm fans will easily do that.

On the other hand, I have a server Delta 80mm that does 10k RPM, and a tiny 40mm or something dual fan Sunon that does 15.000 RPM. Those are some of the fastest fans you can buy. That is extreme.

Yes they can easily do that but you will rarely run case fans at 3000 rpm because they will be loud. Very loud.

My 3000 rpm fans are running at 700-1200 rpm most of the time and they are already noisy.

[John Doe]

Yeah, just saying that 3000 RPM is not extreme because there are even 120mm fans like the Noctua industrials that do it.

As for noise, yes, 3000 RPM is loud. My fastest fans right now have to be the SilverStone FM121s, which max out around 2500 RPM IIRC.