Hello all,
I am currently trying to set up a rig with 3 different cards. Due to the stock problem

1: MSI Armor RX 580
2: Sapphire RX580 Nitro+
3: Sapphire RX570 Nitro+
So, I have got 2 of RX580 and 1 RX570 based cards.
First two has no problems. I've installed latest driver, modded them (bios), a little OC and i can see around 29 MHs on MSI and 30 MHs around Sapphire.
But for the RX570, i can not run it at all. Before the bios Flash i could see around 24 MHs, but when I modded the card -tried 3 different bios- i got the error code 43. And a little (!) mark on the device manager.
Even when I didn't flash the main BIOS and only flashed the second BIOS ( probably called OC Bios or Silent bios, not sure ) and boot with the main BIOS, the (!) mark is still there. And miner crashes before doing anything.
I have also tried the "atikmdag-patcher". Didn't work even after reboot. So i restored from the same application, and rebooted again.
Right now, i deleted the drivers using DDU, disabled automatic windows driver updates, installed drivers using the automatic card finder & driver installer tool of AMD crimson. Still have that mark and code 43.
In ati bios flash utility i can not see the card as rx570. I can see two RX 580 cards, and one "ATI Radeon Polaris 10"
Is there anything you can suggest me? I would be deeply appreciate.
Thanks!
