Today i decided to overclock my HyperX Fury 2666mhz cl16 kit. I got up to 3200mhz cl14 1.4v and it seems stable, need to do further testing. But my cinebench r15 score
Kingston HyperX 8GB 2133MHz DDR4 CL14 – PokuPoku Studio
HyperX Fury 16GB (2 x 8GB) DDR4 2133MHz DRAM (Desktop Memory) CL14 1.2V DIMM (288-pin) HX421C14FB2K2/16 - Newegg.com