I was about to say that. H110 motherboards cannot overclock cpu or memory. 6700k is a good cpu but that motherboard is trash. Look for a Z270 motherboard, that way you can use fast memory and nvme ssd's too.From your motherboard support page
“7th Gen Intel® CPU supports DDR4 up to 2400; 6thGen Intel® CPU supports DDR4 up to 2133.”
So with your 6th gen cpu you are already running the fastest RAM speed your motherboard supports.