I have 13900K on Z690 Dark KingPin (bios 2.13 bios). CPU set 5.6 GHz on 1.363v custom waterloop 420 ratiator. I have G Skill 7600 (2 x 48GB) ddr5 ram @ 7800 MHz (34,46,46,50, 111222) 140mm fan on the ram.
This better motherboard than ASUS Z790 Strix- E, The ASUS could only do 7200 MHz on my 7600 MHz ddr5 ram.