How to choose the right RAM for your PC?

Question

Computers

Hello! There is such a memory (2 4gb 1333 MHz sticks) and such a motherboard. I want to add 8gb with one die.
Will they work together and how to choose the right one so as not to lose one hundred percent?

Answer 1

667MHz is something very ancient. Xs now there are such. But you can take a higher frequency, it will simply work at a frequency that the motherboard is capable of using.
Plug the old strips of 4 into one channel so that they work in two-channel mode, the new eight into the second. Slots are usually marked with colors, two in one color, two in another.