Did anyone that has an Asus z690 Maximus upgrade to 13900K with DDR5 DRAM 6800 or above? I think all that limits the Asus z690 Maximus with higher DDR5 speeds like the z790 Maximus is supposed to support is the 12900k IMC vs having the 13900k IMC in an z690 Maximus. If you remember the memory QVL list on the Asus z690 Maximus at launch (with the 12900k) was only like DDR 5 6000 but I know for a fact not over DDR5 6200, then months later when higher DDR5 speed ram was available the Asus support page updated to DDR5 6400 and DDR5 6600. I really believe with the 13900k IMC there is no need to buy a z790 Maximus but hoping somebody can test it with DDR5 6800 or above not overclocked just with the new DDR5 higher speed ram shipped to you that is coming out or is already out.