Ram overclocking help

[Lars01]

Ok, so i have a i7 6700k with a nh d15 that i have set the voltage down to 1.200 v. Before it was 1.264 v (auto). I have some hyperx savage 2666 mhz ram that is currently 2133mhz. If i set them up to 2666Mhz, do i need to change the voltage on the cpu or do i just enable xmp on the ram through bios?

Thanks

 

[Mr Kagouris]

No, just enable XMP. RAM and CPU voltages are separate.