No need to TeamViewer session this. Here is my example config for a 7970 and two 5830's for mining scrypt based alt-coins. This is on the verge of stability. You should be able to gather enough from this to get your own config going. Read the README's in cgminer documentation. Look at every variable. I have this really tweaked, so you may not necessarily want some of the values I have below such as fan speeds, temp target, etc.
{
"pools" : [
{
"url" : "p2pool.org:9388",
"user" : "xxxxxxxxxxxxxx",
"pass" : "xxxxxxxxxxxxxx"
},
{
"url" : "127.0.0.1:8108",
"user" : "xxxxxxxxxxxxxx",
"pass" : "xxxxxxxxxxxxxx"
}
]
,
"intensity" : "13,15,15",
"shaders" : "2048,1120,1120",
"gpu-engine" : "1170,955,935",
"gpu-fan" : "55-88,50-85,50-85",
"auto-fan" : true,
"gpu-memclock" : "1700,1175,1150",
"gpu-powertune" : "20,20,20",
"temp-cutoff" : "95,95,95",
"temp-overheat" : "85,85,85",
"temp-target" : "77,77,77",
"api-port" : "4028",
"expiry" : "1",
"gpu-dyninterval" : "7",
"gpu-platform" : "0",
"gpu-threads" : "1",
"hotplug" : "5",
"log" : "5",
"no-pool-disable" : true,
"queue" : "0",
"scan-time" : "1",
"temp-hysteresis" : "3",
"shares" : "0",
"kernel-path" : "/usr/local/bin"
}