sory my bad english.... i had ram issues with ryzen (3900x)+asus prime x570 pro mobo+kingston hyper x fury... losing keyboards etc etc all kind of fails (randomly) not all the time! and nothing without xmp (still without xmp all memory timings was not right)....

did few days work with google and i find out my memory was not compatible....

if you want to know 100% sure the memory you buy works... !!!

go to motherboards site, go to support/drivers etc... find the qlv list (qualified vendor list) see if the memory you are thinking to buy is on the list... on msi go to msi mobo site and you have combatiblity list/search there.... then google ryzen 3 compatible memory and go to amd site to verify if you find it there......

other memories (not on qlv) might work or might not (they are not tested)..... if they work they might not work with xmp as they should etc etc or their timing might be off even without xmp (like i had)..... so check for amd ryzen 3 compatible list and motherboard compatible list/QLV list before buying................ i bought new and better mobo and now everythin works as they should......