Hi moooor,
Before you proceed in enabling the XMP, Enabling XMP to alter clock frequency or voltage may void any product warranties and reduce stability, security, performance, and life of the processor and other components. I'll proceed to close this case now.
If you still wish to proceed, in using the higher frequency outside the supported frequency, you can refer to How to Overclock RAM - Intel
Best Regards,
Ernesto C
Intel Customer Support Engineer
