Thanks, I have tried all the GPUs one by one and they are perfect all alone at 31.5mhs. But when I put them all always ends up freezing, it's more I do not even install the drivers in the 12 GPU, just one by one, if you have WhatsApp and you do not mind giving it to me, send it to the next email and I'll talk to you. PLEASE, the DAG epoch is over me!
Thank you very much!!!!