5.5b solved the problem of memory overheating on 5000 series cards.
But I couldn't see the difference in efficiency.
ive find all of the phoenix miners work great from 5.1c.
i as well havent seen hash improvement or efficency.
all is good with this software. great work phoenixminer.
runing 580s and 570s and 5700xt. all 8gb
yes, all my rx 8gb works fine on 5.1c, better use this version guys.