Current settings below, 1k per card should be obtainable when more memory arrives, currently at 4gb which sticks me at 27k thread-conc (any more gives error -4). I also have 2 more cards going in when the risers arrive.
Code:
“intensity” : “20",
“worksize” : “512",
“lookup-gap” : “2",
“thread-concurrency” : “27000",
“gpu-engine” : “1000",
“gpu-memclock” : “1500",
“gpu-powertune” : “20"