Rx Vega 56 hynix memory
1250/875mv 916/925mv
tartl cn 20.12 - 20.20 kh/s L24+24
CN/r 2160 1450/900
60 min no errors.
WinAMDTweak.exe --rcdrd 19 --rcdwr 4 --rc 35 --rp 13 --rrds 4 --rrdl 5 --rfc 148 --REF 15600
Cool!!!
Looks good so far. About 1 kh/s boost to turtle. Didn't work with all my hynix tho. Need to figure out what to change to get to work with weaker card.
Edit: after longer time most gpu crash or have hashrate drop
two RX Vega56 had to increase the voltage and lower the memory to 900 , the worst 56 19.65 ,but stable. the rest 20.1