Single Rank vs Dual Rank RAM: Differences & Performance Impact
RAM Single Rank Vs. Dual Rank | (Ryzen 5000 Vs. Intel 10th Gen) - Interestingly, if you disable Spectre and Meltdown on Ryzen 5000, you lose performance : r/Amd
That is better 2 dual rank dimm's or 4 single rank. - CPUs, Motherboards, and Memory - Linus Tech Tips