whats your setting for 4.2mh/s?
"no-restart" : true,
"failover-only" : true,
"failover-switch-delay" : "60",
"api-listen" : true,
"api-port" : "4028",
"api-allow" : "W:127.0.0.1,R:0/0",
"xintensity" : "700",
"worksize" : "128,128",
"kernel" : "x11mod,x11mod",
"auto-fan" : true,
"temp-cutoff" : "81",
"temp-overheat" : "76",
"temp-target" : "71",
"temp-hysteresis" : "3",
"expiry" : "1",
"gpu-dyninterval" : "7",
"queue" : "0",
"scan-time" : "1",
"shaders" : "2560",
"thread-concurrency" : "25600",
"gpu-threads" : "5",
"lookup-gap" : "2"
NRD has some nice settings too, on page 41.
thanks are these stock clocks and what driver?
1050/1500 set with MSI AB, AMD 14.3beta, Win 8.1. Kindly read the last 2 pages of this thread as there was quite a debate about how/where to set the clocks and other miner params.
how come your cards are stable mines even crashes at stock clock.i get 4.1mh/s with this win7 x64 same clocks cata 14.4
"intensity" : "19,19,19",
"worksize" : "128",
"lookup-gap" : "2",
"gpu-threads" : "4",
"thread-concurrency" : "20400",
"shaders" : "2560",
"expiry" : "1",
"failover-switch-delay" : "60",
"gpu-dyninterval" : "7",
"queue" : "0",
"scan-time" : "1",
"gpu-powertune" : "50",
"gpu-fan" : "50",
"expiry" : "1",
"scan-time" : "1",
"queue" : "0",
"kernel" : "x11mod"
14.4 was a no go for me. crashes. use DDU if you plan on changing drivers.
powertune = 50!? I had the impression is max 20.
gpu-fan too low, either set it 100 (if you don't have a closed case or you carry risers) just to be sure you don't have thermal issues or let sgminer handle the fans.
start with 1 gpu-thread and increase one at a time, or just leave it at 1.
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they never pass 67c they are on risers.iwll try 14.3 do you increase voltage from AB?
edit:installed 14.3 seems working thanks!