Hi everyone!

I recently started to mine again.. and well, while waiting for all my cards to come in.... I have a small issue.

I have MSI RX570 Armor 4GB OC, 2 of them installed, I modded the bios with a 1500 strap for powersave.. It was hashing at 46.6mh stable... I did tried to overclock them, I was able to reach 49mh at most before it starts crashing (artefact and so on)

I flashed them back to powersave and now.. only getting 43mh.. The first card is behaving as usual, clock engine shows 1075.. second one is also set at 1075 but when the qtminer starts, the second card drops to 880-940 mhz... I tried to invert the card and the same issue happens.

I'm kinda confused, if anyone can help me, I would be really HAPPY!

My board is Gigabyte Z270P-D3, Bios is the latest one (F4)


Thanks for any help.