I'm using the Radeon Blockchain Compute Driver Version 17.30.1029 for every card.
Well, this is exactly what I was suspecting. I was fairly clear about GGS supporting only Adrenalin 17.12.2 and 18.1.1.
There is not much I can do when you run GGS with a deprecated, unsupported driver.
Maybe I should add a warning about unsupported drivers...
Thanks I switched drivers didn't see that part about the driver compatibility and so far so good.
Does the GGS overclock not work? I changed the clock speeds in the devices tab (under the appropriate algorithm) but nothing happens