Just setup a dual RX 580 (8Gb Strix) mining rig and flashed Bios successfully, but still only getting max 19.2M/hs each card. Load MSI and try overclocking/underclocking, overvolting/undervolting and hash rate drops almost off the board down to 3 or 4 M/hs? Why can i not achive what seems to be the standard for these cards of around 24/25 M/hs??
What do i need to do please?
Need someone to take me under their 'Experienced Mining wing' and guide me through this nightmare. I am mining but painfully slow!