Quick Answer: Is 19 CAS Latency Bad?

Does first word latency matter?

It matters a bit.

It’s stated in terms of clock cycles, not time, so higher frequency and higher CAS number isn’t necessarily longer latency..

Is faster RAM worth it?

Faster RAM will give your PC better performance in certain specific benchmarks, but in terms of actual benefit to most users, having more RAM available is almost always better than having faster RAM. … It also means that overclocking RAM in the system BIOS is rarely worth the effort.

How do I check my RAM latency?

How do I check my CAS latency?Download CPU-Z application from cpuid.com.Open the application and navigate to Memory tab.Read the text in front of CAS# Latency (CL)Done…!

Does CAS latency really matter?

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.

Is 3200MHz RAM good for Ryzen?

The new Ryzen 3000 chips officially support memory speeds up to 3200MHz and can reliably run kits up to 3600MHz, with extreme overclocks up to 5100MHz. … Motherboard makers will even tune timings for some kits, so there’s potentially a lot of performance lost by using mismatched boards and memory.

Does Ryzen need special RAM?

TL;DR – Do I need Ryzen compatible branded RAM for use with a Ryzen CPU? That memory will work fine.

What is the best RAM for Ryzen 3600?

Generally speaking, you’ll want to be running 3000MHz RAM or faster with the Ryzen 5 3600. Corsair’s Vengeance LPX 16GB Kit is an excellent option for this CPU.

What is a good CAS latency?

RAM latency. … DDR3 RAM usually has a CAS latency of 9 or 10, while DDR4 will have a CAS latency of at least 15. However, because of its faster clock speeds, the newer standard has better performance overall.

Does CAS latency have to match?

Yes, when you put new RAM in, it will run at the slowest timings. If they are the same, you’re all good. Just match the latency on the current RAM instead of spending money on something faster that will default to slow speeds anyway once you install it with old stuff.

Can you lower CAS latency?

When memory access is underway a particular time period must elapse between specifying a memory address and accessing its contents ; this is called latency. A smaller value for “SDRAM CAS Latency” means faster performance ; higher means slower performance. …

Does CAS latency matter for Ryzen?

No. Timings measure latency. The speed/cas (3200/16 = 200) is essentially the responsiveness of the ram. Yes this matters.

What is a good CAS latency for gaming?

With a CAS latency of 14, the Team Xtreem kit leads the way in low-latency RAM favoured by gaming PCs, especially AMD Ryzen rigs. As such, it takes the top spot as our pick for the best RAM for gaming.

Can you mix RAM with different CAS latency?

CAS Latency Column Address Strobe Latency, also known as the CAS Latency, or simply “CL,” is basically the time your RAM needs to return the stored data to the CPU. The rule is simple: the lower the CAS Latency is, the faster it operates. It is definitely not recommended to mix two RAMs with different CAS Latencies.

Is cl14 better than cl16?

The topic is more complicated than that but it’s a good guesstimate. The difference between CL16 and 14 is 1.14285714. Multiply your clock speed by that factor to get 3657.14285. This suggests that 3200 CL14 will perform similar to 3600 CL16.

Is G Skill good RAM?

Ripjaws and Gskill in general are pretty reliable, one of the large, popular brands. Prices for RAM are rising steady and often fluctuate in sales.