Hi Amazo,
Please describe your hardware with more details.
What are the exact brand and model of fan are you connected?
Are you in RAID situation?
Are you in overclocking situation?
Do you speak French better? I communicate better in French.
Did you send a message on the forum.gigabyte.fr?
I invite you to add web links about the problems you have. You've done some research before, so you could provide this information.