Hello,
I need a little help with old cards like sappohire r9-390x (hawaii).

Can we have a better hash than 16MH for each card ethereum?

My platform
Asrock H81 Pro BTC
Windows 10 Pro x64
Memory 8GB
Claymore v15 with rxboost
Adrenalin 20.4.2
6 Gpu R9-390x

Thanks