Most people would not be foreign to the Crucial Ballistix range of memory consisting of Micron Rev-E die.
Not the cheapest, but still very good pricing for a quality RAM kit (especially as AUD has gone down a bit compared to when it had cheapest pricing).
Part of Amazon UK's Black Friday week deals.
Black Kit link: https://www.amazon.com.au/dp/B083TRRT16?smid=A3JCEYBC5L8UJ8 (Expired)
Do NOTE the following:
In stock on November 30, 2020In stock on December 4, 2020. FREE Delivery: Arriving 10-1511-16 Dec"
EDIT 23/11AM: While the deal on the Black coloured kit has expired, the Red is on. Updated deal link above also to the Red kit.
Red kit, part number BL2K8G32C16U4R, link: https://www.amazon.com.au/dp/B083TSJ8NM?smid=A3JCEYBC5L8UJ8
Note that I do have issues seeing the $82.96 listing sometimes when I access via the deal post, I had to clear my cookies and re-login in order to see it. So you may want to try that if you don't see the deal.
Also do NOTE:
In stock on December 6, 2020. FREE delivery: Arriving 16 - 21 Dec
Don't forget 4% cashback from ShopBack/Cashrewards, but it's uncertain how well it'll work, as you can only add the item to cart after going through the cashback website. I couldn't find the item so far by searching the part number or ASIN. So just see it as bonus if it works, go through cashback first, then copy and paste the url into your browser and then navigate there.
Slower 3000MHz but lower (so better) latency of CL15 Red Kit: https://www.amazon.com.au/dp/B083TTCSHB?smid=A3JCEYBC5L8UJ8
Part number: BL2K8G30C15U4R
While some may prefer the higher clock kit as it'll make the Infinity Fabric clock higher for Ryzen, it'll still perform virtually the same (with negligible differences) as the 3200MHz CL16 kit. Of course, as the 3000MHz kit is more expensive, it's more like a back up option if the 3200MHz gets sold out.