On Windows v1709 you should use the latest AMD Adrenaline drivers and toggle the compute mode in AMD settings from gaming mode. If you want to use the compute drivers, Afterburner will not work with the AMD 17.11.xx or 17.12.xx Adrenaline drivers and multiple cards. Either use the Claymore config file to apply the overclock and undervolt settings at runtime, or use OverdriveNtool to create overclocking profiles for your cards as explained on
www.mining.help. If you want to use Afterburner with multiple cards you need to use the AMD blockchain drivers and you are limited to 8 AMD cards. You still need to use the pixel patcher with RX 470/480 and 570 cards after installing the driver.
Thanks, I'll follow the guide to see if the other GPU is detected
one plate is 513 ° C and hangs: