I am not sure which RAM is better. I want the one that is faster and more reliable, but they are only a $3-4 difference.
https://pcpartpicker.com/product/vtXfrH/crucial-memory-ct2k4g4dfs8213
https://pcpartpicker.com/product/R6RFf7/gskill-memory-f42133c15d8gvr
https://pcpartpicker.com/product/vtXfrH/crucial-memory-ct2k4g4dfs8213
https://pcpartpicker.com/product/R6RFf7/gskill-memory-f42133c15d8gvr