Does the memory work normally, which one to buy?

Question

Iron

Good day to all.
I used to buy an 8GB KINGSTON HYPERX KHX16C9X3 / 8 bar,
now I want one more, but these are no longer on sale. Question: how good / bad is the one that is, which one to buy the second
Plus I don’t understand what’s with the frequency? Does it work at 1600 or not

mother MSI 970A-G46
Now I also found that it is necessary to set the power to 1.65v - I won’t burn anything?
thanks for answers

Answer 1

And why are you looking at the current frequency in SPD? I think it's just standard values.
On the Memory tab, it's DRAM Frequency. (remember to multiply by 2)