I am rather new to mining and got a Sapphire Radeon RX 5700 XT 8176 MB with Samsung GDDR6 memory. I already made adjustments to the VBIOS of the card based on this youtube video:
I am getting stable results at a max Memory Clock of 890 Mhz. Regardless what I try, this is the highest value that works stable - if I go higher, the DAG file is corrupt at the beginning.
IIs there anything I can do to increase the performance or reduce the power usage without loosing hashes?