I tried this. When I set it to DOCP Standard it auto set frequency to 3000, which resulted in the aforementioned boot error. Setting DOCP Standard and setting the frequency to auto also resulted in a failed boot.
Specs: Motherboard: ROG Strix B450-F Gaming CPU: AMD Ryzen 7 2700x Memory: Corsair Vengence LXP (DDR4, 16 gigs, 3000 MHz) After putting my new build together today, I find that my ram is stuck at 2133 MHz. I already tried updating BIOS and changing the base frequency in BIOS to 3000. Everytime I did this, it would bring up an error screen saying my settings have been reset due to an error in booting. I have seen this error online but have yet to find a solution that works. Thanks.