Problème watercooling

Bonjour, j'ai un problème avec mon Watercooling- CPU-le-guide-d-achat.html" class="bbcode_url"> Watercooling. La pompe ( 3pins ) qui est branché au CPU fan, fait du bruit et tourne à 2200rpm dans le bios. De plus les deux ventilos du watercooling (4 pins ) branché sur cpu opt ne fonctionne pas, cependant quand je le branche sur un cha fan il fonctionne. Dans le bios cpu opt et noté n/a.
Je ne comprend pas ?

I apologize for the inconvenience you're experiencing with your water cooling system. The noisy pump running at a high RPM could be a sign of a potential issue with the pump itself. To address this, I recommend contacting the manufacturer's customer support for troubleshooting or, if necessary, arranging a repair or replacement. As for the fans connected to the CPU opt header, it's unusual that they are not functioning while they work when connected to a cha fan header. You can check the BIOS settings to ensure the CPU opt title is configured correctly. If the issue persists, seek assistance from the manufacturer's support team. If you need further assistance or help with other concerns, such as " write my research paper ," please don't hesitate to let me know.