If you’ve ever shopped for the best RAM, you’ve seen speeds such as DDR4-3600 or DDR4-6400, and even higher. Those numbers represent the rated speed, and they’re the headline feature that justifies premium pricing. However, these speeds aren’t the default operating mode of the sticks—they’re overclocking profiles that require manual enablement in the BIOS. Your CPU does not officially support them, and not every system can run its memory subsystem at those speeds with flawless stability. That gap…








