Crucial Ballistix Elite DDR4 4X4GB
Fastest kit for everyday performance manually overclocked at 1,35v-1,36v
Those would be the first choice for my tweaked X99 system
Hynix
2666mhz 15.15.15/1.2v
2666mhz 13.13.13/1.36v OC
or
Micron, Elite
2666mhz 16.17.17/1,2v
2666mhz 11.11.11/1.36v OC
Its really no need to go above 2666mhz 24/7 (not today) , what do have a major impact on performance, is how tight they will run.. DDR4 is slow with loose timings, silly slow. They only "trample air".. grip is better especially in windows environment and around applications.... Do i notice any difference?.. yes, yes, yes
No advice, only some input