Cum am spus, config care-l folosesc:

"intensity" : "13",
"vectors" : "1",
"worksize" : "256",
"kernel" : "scrypt",
"lookup-gap" : "2",
"shaders" : "2048",
"api-port" : "4028",
"expiry" : "120",
"gpu-dyninterval" : "7",
"gpu-platform" : "0",
"gpu-threads" : "2",
"gpu-engine" : "1080",
"gpu-memclock" : "1500",
"gpu-powertune" : "0",
"auto-fan" : true,
"gpu-fan" : "0-85",
"temp-target" : "75",
"temp-hysteresis" : "3",
"temp-overheat" : "85",
"log" : "5",
"no-pool-disable" : true,
"no-submit-stale" : true,
"queue" : "1",
"scan-time" : "60",
"scrypt" : true,
"shares" : "0",
"kernel-path" : "/usr/local/bin"

Am obtinut 755 spre 760 pe placa insa pentru mica diferenta de hash aveam temperaturi prea mari, stateam cu toate vents aproape de max, si imi apareau prea multe hw.

Ajusteaza dupa cum iti este mai potrivit tie pana la urma.

P.S.: Daca folosesti vectors, nu mai mentionezi thread-concurrency, si vice-versa. TC va suprascrie vectors.