I am using an X470 Asus Crosshair VII Hero WiFi and it still gets regular BIOS updates. Over the years I've had high end boards from MSI, DFI (remember them?), Gigabyte, and Asus. The Asus boards seem to get the most regular updates for the longest amount of time. This is purely from my anecdotal experience, but this is my two cents: Asus Crosshair VIII Dark hero.