x570 Taichi and 3900x Tons of issues

Hey, i hope this helps much People with the RAM Issues.

I had RAM issues too, if i runned my RAM on the BIOS 2.80 with XMP 3600 Mhz CL16
on 1,35 Volt, the Computer Wouldn t boot at the first Times and just would have black Screens. Computer On first Time of the Day = Black Screen then put it off and On Again and all Fine and works with the 3600 Mhz CL16 on 1.35 Voltage.

Before i had an 600W Be Quit! Power Suply and thought the System need more Power so i Upgraded to 850W but had still the Same Issue.
Then i Upgraded my BIOS to the newest 3.20 Version and then it wasn´t able to boot any more with XMP and nothing helped, no Manualy set the Settings even to put 1,39 Voltage wasn´t helping.

So i went back to Version 2.80 it was working not 100% but atleast it could handle the XMP Profile after some Black Screens.

then i put the Voltage from 1.35 to 1.375 or 1.38 and it worked Fine.

Most Important is to Set first the Fabrik Clock to 1800 otherwise it won´t work
With the "Auto" that is selected at the Standard Settings from BIOS otherwhise any XMP or Manual Setting even with an Voltage Encrease won´t work.


My Hardware Specs:
I have the x570 Taichi with Ryzen 5 3600 + RX5700XT Taichi + 4x 8GB Trident Z Neo 3600Mhz CL16 RAM, 850W Be Quit! Dark Power Pro 11 Power Suply


If there are any questions left, feel free to reply and let me know.