A highly recommended EXPO ready ram kit for AM5 systems - 6000mhz CL30 is regarded as the "sweet spot" for Ryzen AM5 systems.
Last listed on Ozbargain in March - https://www.ozbargain.com.au/node/762557
The RGB version of this ram kit is also on sale @ JW for $235 - It's a pretty good deal as well.
https://www.jw.com.au/product/g-skill-trident-z5-neo-rgb-32g…
Reddit and the like state anecdotally that these ram kits originally used Hynix - M dies but have since switched over to Hynix - A dies … for what's that worth.
Trident Z5 Neo series DDR5 memory is designed for ultra-high overclocked performance on DDR5-enabled AMD platforms. Featuring AMD EXPO overclocking technology for easy memory overclocking on supported AMD platforms, the Trident Z5 Neo series is the ideal choice for building high-performance systems. Trident Z5 Neo DDR5-6000 CL30-38-38-96 1.35V 32GB (2x16GB) AMD EXPO.
Good kit, just searched up these in on ebay, as JW computers has a store on there. Currently 10% off with afterpay, free postage.