u/Elmerlowe

I just bought an aero active cooler x pro for my rog 9 and it won't switch to frozen mode and an error pops up saying not enough power. The non pro cooler I have works fine in frozen mode. I have a u green 65w gan charger. Do I need to get a genuine Asus charger to get frozen mode to work on the pro cooler or a higher wattage charger?