There are two mini plugs on Wraith Max Coller one is to be connected to USB, what about the other ??
According to this AMD Wraith Max Review, it comes with two cables - USB and RGB cables. : AMD Wraith Max and Wraith Spire Coolers Review | RelaxedTech
Once you post your computer specs it is possible for another Users to instruct you on how to connect the Wraith Max.
But from I can tell, one goes to a USB Header and the other goes to the motherboard's RGB LED Header.
Ok, thank's !
I finally found the solution by myself. But it's disturbing that AMD released no documentation about this 2 cables !
About my configuration : motherboard Gigabyte X470 Ultra Gamer Plus, proc : Ryzen 5 2600x.