Hello,

I've just bought an Z170 extreme4 board with an 6400 cpu and 8GB crucial ram 2400mhz.
I really dont know what iam doing wrong or why it aint working.

I updated the bios to the latest version 2.4.
Changed the BLCK to 125 set memory profile, profile_1 wich is 2400mhz everything else stock.
Save&exit > no boot

I shutdown the system press it on again it boots but in some sort of safe mode so i can enter the bios and change the values. I noticed the system target memory speed is set to 3000 why?

Ive tried different voltages/blck clocks but always somehow the memory speeds seems to end up higher then the value i put it on. Do i miss something? i think the system fails because of the ram speed.

Anyone?

Edited by Xaltar - 11 Jan 2016 at 4:00pm