DDR4 3200 CAS 16 is still well within the range of 'fine' but it's slower. You'd have to pay attention to both numbers.
Is CAS latency 18 OK?
Cas latency doesn't matter as much as the ram frequency does. For ryzen 3000, 3200mhz or 3600 mhz with cl16-cl18 will be fine. CL18 by itself doesn't mean anything, you need the RAM speed number too in order to calculate the actual latency.
Is high or low CAS latency better?
In general the lower the CAS latency the better within a given memory technology (DDR, DDR2 or DDR3).
Is lower CAS latency good?
Step 2: Select the lowest latency memory that fits within your budget at that speed, remembering that a superior (i.e. lower) latency means superior system performance.
What is a good CAS latency?
The best RAM for gaming With a CAS latency of 14, the Team Xtreem kit leads the way in low-latency RAM favored by gaming PCs, especially AMD Ryzen rigs. As such, it takes the top spot as our pick for the best RAM for gaming. Read our Team Xtreem ARGB DDR4-3600 C14 gaming memory review.
Is there a big difference between 16 and 18 CAS latency?
The lower the CAS latency, the better A RAM kit with a CAS of 16 takes 16 RAM clock cycles to complete this task. The lower the CAS latency, the better. It's important to note that two different RAM kits with the same data transfer rate, for example DDR4-3200, can have different CAS timings.Mar 9, 2019
Is a higher CAS latency better?
CAS Latency (CL) stands for Column Address Strobe. This is the number of clock cycles that pass from when an instruction is given for a particular column and the moment the data is available. In general the lower the CAS latency the better within a given memory technology (DDR, DDR2 or DDR3).
Is Cas 18 good?
Thus, higher CAS timingsCAS timingsThe CAS latency is the delay between the time at which the column address and the column address strobe signal are presented to the memory module and the time at which the corresponding data is made available by the memory module.https://en.wikipedia.org › wiki › CAS_latencyCAS latency - Wikipedia can result in a higher latency even with higher clock speeds. Thus, when comparing a stick of DDR4-3000 RAM with a CAS of 15 and a stick of DDR4-3600 RAM with a CAS of 18 (which would both have a true latency of 10 nanoseconds), the DDR4-3600 should be preferred.
Is lower CAS latency faster?
The lower the CAS, the faster the RAM—and consequently, the more expensive. When deciding between RAM of different clock speeds, the RAM with the higher clock speed is superior; but when choosing between RAM of identical clock speeds, the RAM with lower CAS latency is faster.