I am looking to expand my RAM in my computer up to 2x32GB (64GB total). Currently I have 2x16GB (32GB) G.Skil Ripjaws in my computer, along with an Intel CPU. I was wondering if anyone knows if a certain brand of RAM would work better for Intel, as opposed to something just working generally fine for either Intel or AMD. My primary computer use is gaming and video editing/creation.

Also, I know I could theoretically just add 2 more identical sticks of RAM to up it to 64GB. But I built my computer over a year ago and am unsure if the use of the current RAM would negatively affect the performance after adding 2 new sticks.

Any suggestions would be much appreciated!