JayZilla

Hi everyone, I'm planning to upgrade my Computer and have some questions about RAM compatibility. my Specs are: -Mobo: Asus Prime X570-P -CPU: Ryzen 3700x -GPU: 2060Super -RAM: ADATA XPG 16GB (ax4u300038g 16-bwz) I'm currently upgrading the RAM to 32GB but couldn't find the exact same ram. My question is if the last three letters matter because i've seen similar XPG RAMs ( Exact model number except the last three letters) with different heatsink colors (Mine is White, I'm assuming that the W in bwz is White) Here is the RAM that i'm planning to buy