can someone explain to me what im doing wrong? ver 149

xmr-cast to same CCv7 coin and pool , vega 56 ref card, samsung memory, get 1960 HS,

with srb miner,
intensity 0 - 1300Hs
Intensity 56 - 1440hs
intensity 58 - 1440hs
intensity 60 - 1440hs

target temp is set to 56 C. 2 threads is TRUE

and im using powerplay tables GPU 1450 mhz and mem 950 mhz



GPU0: Radeon RX Vega [gfx900] [8094 MB][Intensity 58.0][W: 8][T: 2][K: 1][BUS: 3]

which intensity should i try?