Hi there.
I have the following cards in my rig that are currently hashing at 24-25Mh/s on Claymore 10.2. Windows 10.

3 x RX 570 Saphire Pulse 4GB (elpida memory)
https://www.dropbox.com/s/c56be5ir5v6z0ch/Ellesmere_Saph_RX_570_4GB_Elipda_original1.rom?dl=0
https://www.dropbox.com/s/zz6359e7slmbam7/Ellesmere_Saph_RX_570_4GB_Elipda_original2.rom?dl=0
https://www.dropbox.com/s/0pg7mwvfd73irym/Ellesmere_Saph_RX_570_4GB_Elipda_original3.rom?dl=0

1 x RX 580 Gigabyte Gaming 8GB (samsung memory)
https://www.dropbox.com/s/77gef145os88x7r/Ellesmere_Gigabyte_RX_580_8GB_Samsung_original.rom?dl=0

1 x RX 480 Powercolor 4GB (samsung memory)
https://www.dropbox.com/s/3ah7bw6a454chb5/Ellesmere_Powercolor_RX_480_4GB_Samsung_original.rom?dl=0


1 x RX 480 MSI Armor 8GB (samsung memory)
https://www.dropbox.com/s/1jyrff5iu8t2qw0/Ellesmere_MSI_RX_480_8GB_Samsung_original.rom?dl=0

They are all on stock bios.
My goal is to get each card hashing at least 30 Mh/s.

Kindly help me reach that goal.