hi
I have build a rig with 3 x sapphire 7950
all cards have same config
but all 3 cards give diferent kh/s
how is this possible?
I already swapped cards, riser but its allways the same slot that's lower speed
could it be motherboard problem?
http://s13.postimg.org/tm4vthnwn/Untitled.png"intensity" : "19,19,19",
"vectors" : "1,1,1",
"worksize" : "256,256,256",
"kernel" : "scrypt,scrypt,scrypt",
"lookup-gap" : "0,0,0",
"thread-concurrency" : "0,0,0",
"shaders" : "0,0,0",
"gpu-engine" : "1070,1070,1070",
"gpu-fan" : "0-85,0-85,0-85",
"gpu-memclock" : "1500,1500,1500",
"gpu-memdiff" : "0,0,0",
"gpu-powertune" : "0,0,0",
"gpu-vddc" : "0.000,0.000,0.000",
"temp-cutoff" : "95,95,95",
"temp-overheat" : "85,85,85",
"temp-target" : "75,75,75",
"api-mcast-port" : "4028",
"api-port" : "4028",
"expiry" : "120",
"gpu-dyninterval" : "7",
"gpu-platform" : "1",
"gpu-threads" : "1",
"hotplug" : "5",
"log" : "5",
"no-pool-disable" : true,
"queue" : "1",
"scan-time" : "30",
"scrypt" : true,
"temp-hysteresis" : "3",
"shares" : "0",
"kernel-path" : "/usr/local/bin"
}
