Zend certified PHP/Magento developer

Kingston RAM and Gigabyte Motherboard compatibility

To start with, I would like to apologize if it is a dumb question. I am assembling for the first time in my life a pc of my own piece by piece, and for this reason, I often get confused and afraid of compatibility issues I might face, no matter how hard I search on the topic.

My current doubt is, I have Gigabyte B550M DS3H motherboard (https://www.gigabyte.com/br/Motherboard/B550M-DS3H-rev-10-11-12-13/sp#sp) and I am considering buying a Kingston Fury Beast 16 GB DDR4-3200 KF432C16BB/16 RAM (<kingston.com/datasheets/KF432C16BB_16.pdf>). Although this memory is not explicitly stated in the list of compatible memories provided by Gigabyte — the manufacturer — every piece of information I can get from the description of the motherboard leads me to believe that it is compatible, but I am still a bit insecure of it.

Can anyone confirm me if both of them are compatible? How commited to the document listing compatible components (not only for memories) I must be when assembling a PC? In what cases I can deviate from the components listed on those?