So I have a build me and a friend are going to be piecing together, I have some Memory modules left over from a build I did a while back that are: Patriot - Viper 4 8 GB (2 x 4 GB) DDR4-3000 Memory. On the box they state "Designed for intel x99 or 100. we're planning on doing a AMD Ryzen build and I'm not sure on whether the Ram will work with his motherboard, I selected that ram in PCpartpicker when piecing together the build and it didnt show any compatibility issue. But even on Patriots website for Compatible motherboards it does not have our specific mother board on their. Specific motherboard being: MSI - B450-A PRO ATX AM4 Motherboard. Please let me know if anyone has ran into any issues with this ram not having worked or if anyone would have any information that I don't on the matter, thank you.