5 Things to Know About Using Four RAM Sticks for Gaming
Four sticks are harder on the memory controller Running four sticks makes it harder for the CPU to hit its rated XMP or EXPO speeds, especially at high frequencies. You might need to drop down a notch or loosen timings.
The performance difference is tiny You are looking at maybe 1–3% difference in games. You will not notice it.
Two sticks are simpler and more reliable Two sticks give you better odds of hitting advertised speeds with less hassle. Buy two sticks if you are buying new.
If you already own four sticks, use them There is no reason to replace them. Your framerate will be fine.
Either way, your gaming experience is fine Four sticks work, two sticks work. Do not overthink it.