It was a little bit struggling when build my new PC because all I heard was about the memory compatibility issue with AMD CPU/Motherboard. After extensive research I bought two of this memory modules and I can confirm that it perfectly fitted into my new system which is Ryzen 9 3900x + ROG Strix X570-F. What you only need to do is to set the memory frequency to 3200MHz in BIOS. I'm pretty happy with the purchase.