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[Fixed] Rampage IV Extreme - the PHC fan is too loud

Nomanor
Level 7
Guys, is there any way to adjust PHC fan speed with AI Suite? Or some other software?

The fan is very loud. It is set to "silent" mode in BIOS but when in Windows, it's spinning at 3500 RPM still making a lot of noise.

How can I set the speed with the software?
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2 REPLIES 2

Arne_Saknussemm
Level 40
Have you tried setting user mode in BIOS and setting lower temp at 40 degrees?

Nomanor
Level 7
Fixed it by updating to the latest mb BIOS (it starts up the fan only at 80'C temp)