Here is a problem I've seen with other boards also...
Why is Revision 2.1 of Gigabyte 870A-UD3 able hit DDR3-2000 in dual-channel mode but Revision 2.0 cannot? And can a Bios update fix this in the Revision 2.0 board?
More aboutsolve ddr3 2000 ceiling problem
Apologizes, I should clarify...
My question regards the ceiling of DDR3-1866 and the ability to overclock memory in dual-channel mode beyond that speed, the infamous "Note 2" in Revision 2.0's description. I just think of it as a "2000" speed limit!