I just learned that the older series of AMD chipsets motherboards will not support the new Ryzen 5000 series CPU's. I believe anything below a 570 chipset will not support the new Zen 3. I believe the B450 will not support the Zen 3 I was half asleep and half awake when I learned this info. So ya looks like ASUS is a no go unless you buy a new motherboard with your Zen 3. Im sorry I can't show proof I swifted it away accidently.🙈👶🎗✝