the german manufactur AVM (known for his good update support and all in one routzer Fritz!box) say that it is possible that wpa3 would implemate in devices that can wp2, technically. they use a low power dualcore 450mhz mips architectur processor for there actuall router, asus use a much more strong cpu

I'm sure that also applies to asus router, but not sure about the product policy from asus

i hope someone from asus can help or write a bit about this here?