They are actually set at 2133MHz up to 3200MHz. How do they work?
https://www.newegg.com/geil-16gb-288-pin-ddr4-sdram/p/N82E16820158637?Item=N82E16820158637
https://www.newegg.com/geil-16gb-288-pin-ddr4-sdram/p/N82E16820158637?Item=N82E16820158637