Error System Fan 90B - a fan is not operating correctly

[BernyBoy]

Hello,

I am trying to fix my computer problem. A few weeks ago my computer froze completely. I couldn't do anything anymore so I forced to shutdown my computer. After that, I couldn't even start my computer anymore. It started barely 3 seconds and stopped immediately. So a friend of mine try to fix it by changing the power supply. Then he could start it but with the blue message with this 90B Fan error message. Then we change one of the fan inside of it. But it didnt change nothing. The same error appear again and again. 

I try to update the BIOS too but nothings change...

What should I do next? 

Serial No: [Personal Information Removed]

Modèle : Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz
Coeurs logique : 8
CPU1 : package 1, core 1
CPU2 : package 1, core 1
CPU3 : package 1, core 2
CPU4 : package 1, core 2
CPU5 : package 1, core 3
CPU6 : package 1, core 3
CPU7 : package 1, core 4
CPU8 : package 1, core 4
ID CPU : GenuineIntel Famille 6, modèle 9E, stepping 9
Tjmax : 100°C

GPU1
________________________________________________________________________________
Périphérique d'affichage : NVIDIA GeForce GTX 1070 sur GP104-A GPU
Driver du périphérique d'affichage : 497.09
BIOS : 86.04.50.00.88

[BernyBoy]

UPDATE: 
I change where the rear fan was plugged and the error message disappear but, my computer still do a lot of noise from both rear and front fan... Should I change those fans?