maybe toggle the xmp on and off and back to your profile? I have to do a cmos reset it seem now if I run 5ghz... even if I load the 4.7ghz profile it will keep the 5ghz profile. I have to reset and then load the 4.7ghz profile then its fine... Just a guess since you have probably been playing with the bios alot :)
These are the best I can do with 5ghz running:
cpu @ 5ghz - gpu core is all over the place depending on the part of a bench... But the core is around 1974 - 2025ghz with a few higher and lower... Memory is at 4750 and starts to artifact around ~4800.
Oh and this is interesting:
Edited by gamble, 13 September 2016 - 01:09 PM.