v1.4.9
all work fine - 3*vega56
"cryptonight_type" : "heavy",
"double_threads" : true,
"gpu_conf" :
[
{ "id" : 0, "intensity" :56, "worksize" : 8, "threads" : 2, "target_temperature" : 59},
{ "id" : 1, "intensity" : 56, "worksize" : 8, "threads" : 2, "target_temperature" : 58},
{ "id" : 2, "intensity" : 56, "worksize" : 8, "threads" : 2, "target_temperature" : 57},
https://image.prntscr.com/image/LbOnbAGJSR65QvOTuaZPGg.jpg
all work fine - 3*vega56
"cryptonight_type" : "heavy",
"double_threads" : true,
"gpu_conf" :
[
{ "id" : 0, "intensity" :56, "worksize" : 8, "threads" : 2, "target_temperature" : 59},
{ "id" : 1, "intensity" : 56, "worksize" : 8, "threads" : 2, "target_temperature" : 58},
{ "id" : 2, "intensity" : 56, "worksize" : 8, "threads" : 2, "target_temperature" : 57},
https://image.prntscr.com/image/LbOnbAGJSR65QvOTuaZPGg.jpg
Your can share OverClock with overdriveNtool.
I'm mine with SRBMinerTool but hashrate not good Cryptonight V7 run with 1400, CryptoNight Heavy run 1200
OverDriveNTool
https://ibb.co/dx6Pgx
i not use overdrive. i use watman. on pictures see gpu mhz and i use 900mv for gpu and mem
1400for v7 and 1200 for heavy is to smal HR.
HBB memory stack - when hbb not start i chg memory to 900mhz and gpu to -10% and start and start and start .and HR go on normal.
when start ok i bask gpu and mem to normal.
i try intensity 57 or 58 gor hevy and HR dovn to 1200 . 56 is max intensiti for me. try with 50 intensity and go up for 2 and see.
in v7 my max intesitiy is 120. try with 114 -116 -118 - i have 1950Hr in v7