tried it with 2 rx470 nitro+OC 8gig was getting 35 sols per card it ran ok but slugish
Can you please post your config file and system details? Are you running windows or linux
windows 7
server = "coinsforall.io";
port = "6668";
# Your ZCASH payout address
address = "zthTb2ToG5kuAc11Ni6NxoYjoxQdEr2XvST7XEdLvmHG9k7kotEcwYCaAn1SH4zRdPoXn9kNeFm8CQo
k9SNtNgn8d9WcdTK";
# You can give this machine a custom name
# Computer name is used as default
# name = "worker_name";
# Platform:
# "amd": AMD GCN cards
# "nvidia": NVidia Maxwell cards
platform = "amd";
# GPU crash handling (properly untested feature):
# 0 - do nothing
# 1 - close miner application
# 2 - reboot system (need superuser rights)
onCrash = "0";
# - The following settings have one entry per GPU
# - If you have more than 4 just add more entries or leave it as is to use defaults
# - All entries must be separated by commas and set between double quotes
# 0 = don't use device
# 1 = use device
devices = ["1", "1", "1", "1", "1"];
# work sizes
worksizes = ["256", "256", "256", "256", "256"];
# threads
threads = ["8192", "8192", "8192", "8192", "8192"];
# -1 means don't change
corefreq = ["-1", "-1", "-1", "-1", "-1"];
memfreq = ["-1", "-1", "-1", "-1", "-1"];
powertune = ["-1", "-1", "-1", "-1", "-1"];
fanspeed = ["-1", "-1", "-1", "-1", "-1"];