I'm trying to figure out what's more important when choosing RAM for gaming: is it the frequency (MHz) or the cycle latency? I'm considering my options and would love some advice!
4 Answers
Latency and MHz work together; lowering one can affect the other. For instance, a RAM stick operating at 6000MHz with a CL of 30 will offer less latency compared to one at 5400MHz with the same CL. Try to aim for 6000MHz, but if you can only get CL36 or 38, that’s still decent for gaming.
You're on the right track looking at both. If you’re looking at DDR5 RAM, around 6000MHz is common, and lower latency is better. A mix of, say, CL30 or CL36, can offer solid performance. Remember, for gaming, slight differences might not be noticeable, but better options usually mean better efficiency!
It's a bit of a balancing act! Both MHz and latency matter since RAM interacts directly with your CPU's performance. If you share which CPU you're using, we can give you more tailored advice. Also, if you're using something like the AMD Ryzen 7 7800X3D, it's worth optimizing your RAM choices!
It’s essential to consider both factors—MHz provides the bandwidth, and latency indicates speed of access. For example, 3200MHz at CL16 and 3600MHz at CL18 have similar timing in terms of performance, but 3600MHz will handle more data at once.

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