Fans constantly revving up and down and exceeding to 1900 RPM+ without need...

PapaShand

Reputable
Sep 19, 2015
237
0
4,690
Hi there,

My Computer to continues to rev up and down, a common error seen with the H100i V2 and ML120's but, all the software I've tried doesn't actually readjust the Fans and their speeds when doing so. It is very irritating as, when at 34 C on CPU the Fans will often rev up unnecessarily due to their high RPM and, the H100i V2 error. Can anyone shed some light on this? Either keep the Fans at a solid speed or repair the revving of Fans and the H100i.

Thanks,
Stanley :)
 
Solution
If you're out of luck with Corsair Link software and custom fan profile doesn't help then how about disconnecting rad fans from pump and connecting them directly to your MoBo? This way, you can use BIOS to either set a custom fan profile or let them run on automatic profile.

Out of the 6x Corsair ML Pro fans that i have in my Skylake build (full specs with pics in my sig), 3x of them are connected directly to my MoBo. I've set SMART fan profile from BIOS and my fans don't have any revving up issues, while still following CPU temp.
Same is with my Haswell build but in there only 1x Corsair ML Pro fan is connected to the MoBo, while the other 3x are connected to a external fan controller. Again, i have no issues with it in there either...

Aeacus

Titan
Ambassador
If you're out of luck with Corsair Link software and custom fan profile doesn't help then how about disconnecting rad fans from pump and connecting them directly to your MoBo? This way, you can use BIOS to either set a custom fan profile or let them run on automatic profile.

Out of the 6x Corsair ML Pro fans that i have in my Skylake build (full specs with pics in my sig), 3x of them are connected directly to my MoBo. I've set SMART fan profile from BIOS and my fans don't have any revving up issues, while still following CPU temp.
Same is with my Haswell build but in there only 1x Corsair ML Pro fan is connected to the MoBo, while the other 3x are connected to a external fan controller. Again, i have no issues with it in there either since i use BIOS to control my ML Pro fan.
 
Solution