Original eBay 20% off Eligible Items Coupon Deal
Gigabyte B550I AORUS PRO AX: $252 after coupon code when it goes live, so even cheaper than the previous deal (even if by only slightly).
Official product webpage: https://www.gigabyte.com/au/Motherboard/B550I-AORUS-PRO-AX-r...
Gigabyte B450 I AORUS PRO WIFI: 167.20. Not as cheap as previous deals, but still a good price.
Official product webpage: https://www.gigabyte.com/au/Motherboard/B450-I-AORUS-PRO-WIF...
MSI B450I GAMING PLUS AC: 171.20. Cheapest price on OzBargain for this motherboard?
Official product webpage: https://www.msi.com/Motherboard/B450I-GAMING-PLUS-AC
Some questions from previous post:
Will these work with Ryzen 5000 series CPUs? Do they need the bios update?
Yes they will work, after a BIOS update. Also no you don't need a 3000 series CPU to update BIOS for this B550 board with its BIOS Flashback (or as Gigabyte branded it as Q-Flash Plus) function (or any B550 boards that have the BIOS Flashback function).
For the two B450 boards, BIOS update is expected to be released in Jan 2021.