Hi,

I tried to bring back my RX580 (Red devil 8gb Samsung) to the original bios in order to use claymore 14.7 with rxboost and the strap function. (I use windows 10)

My problem is that every time I try to set-up the core voltage in claymore (I use -mvdcc 850) , the system crash almost immediately. (blank screen).

If I don't use the -mvdcc command, it is working and I get 10% more mh/s but I use 25% more watt than before so it is not very good.

I have tried to change the core voltage in MS afterburner (Core voltage -100)  but it doesn't have any effect on my power consumption….(like if it was not working).  

Anyone can help me please?

Thank you!