With RAM speeds ranging from2133 MT/s to 8000 MT/s,you must find an ideal speed that suits yourgaming rig.
Gettingmore RAMis better in most cases. But if the CPU/board does not support it, the RAM will run at a lower speed. And, a slower RAM, will likelybottleneck other components, lowering the overall PC’s performance.
RAM speed above 3200 MT/s for DDR4 and 5200 MT/s for DDR5 is ideal for most systems.
you may install more, but it does not always mean an improved gaming performance.
So, here is a quick read on determining the ideal RAM speed for your setup.
The Ideal RAM Speed Depends on the CPU
You canget RAMwith a speed equal to the CPU’s maximum RAM speed limit.
The maximum RAM speed for most CPUs that support DDR4 is3200MT/s. ForDDR5-supported CPU, it’s5200MT/s. These speeds should give you adecent performance.
My system (Ryzen 5 5600 paired with a DDR4 32GB @ 3200MT/s CL 16 and RX 6650XT) gets around70-80 FPSon Cyberpunk 2077 with all settings high on 1080p.
You cancheck your CPU‘s max supported RAM speed via the manufacturer’s website:
DDR4 3200MT/s and DDR5 5200 MT/swill give you the most performance whileavoiding memory speed bottlenecks. This will also be suitable for casual, moderate, and competitive gamers.
RAM with such transfer rates is also easy to find, with prices being in the affordable range. It is also a good choice if you arebuilding a PC on a budget.
Further, if you want tosqueeze out more performance from the RAM, you may alwaysoverclock it.
Going Beyond the CPU’s Maximum RAM Speed
you may get a bang for your buck by going for the CPU’s maximum supported RAM.
