Yes, x570 boards can run Zen 3 without a BIOS update.
Yes, x570 boards can run Zen 3 without a BIOS update.
You're checking if your Asus Rog x570 e needs a BIOS upgrade for Zen 3. It's good to verify before purchasing a new board.
It's clear you're curious about the recent updates. Just to confirm, there was a bios feature that appears to have been included? I wasn't sure if everything was fully refreshed at that time.