I added 2x8gb 470s to my 2x8gb 580s miner and it reads all as 470s or all as 580s and only 3 of the 4 gpus sometimes or worse. Is this a lolMiner issue? Windows read them accurately as 2x470s and 2x580s. 470s are Sapphire, the 580s are XFX. Thank you for responding.