Jan 21, 2017. #2. Well, anytime you start overclocking and playing around with RAM frequency or timings, you need to make sure it's stable. You can use something like memtest86. But no, decreasing CAS latency won't automatically cause problems, and low CAS latency is a good thing. You want frequency as high as possible and timings as low as ... More @Wikipedia
Hover over any link to get a description of the article. Please note that search keywords are sometimes hidden within the full article and don't appear in the description or title.