I have four memory chips, do they all need to be the same?
How Many Modules? Something else must went wrong in cooperation with your Ryzen5 , maybe a combination of motherboard and Ryzen itself newest BIOS installed? Micron, the Micron logo, Crucial, and the Crucial logo are trademarks or registered trademarks of Micron Technology, Inc. In addition, the RAM modules must be matched in as groups that correspond with the level of multi-channel architecture, for example, dual channel requires pairs, quad channel requires four modules, and so on.