I've been trying to get this to run stable for days now, without success. It's hashing and switching fine, but after a couple of hours my GPU goes DEAD. It has never run more than about 5-6 hours straight. I never had a DEAD card before and if I use another miner it runs stable for days, so there's nothing wrong with my card (I rechecked). I don't know what else to try, so hopefully someone else can help me! Here's the config (Asus 280x DC2T):
try setting intensity on x15 to 16, if that doesn't work it is probably your clocks on one of the algo's is too highCode:
{
"pools" : [
{
"name" : "NH x13 multi",
"url" : "stratum+tcp://stratum.nicehash.com:4337",
"user" : "BTC adres",
"pass" : "d=.01;f0=0;f2=0;f3=4.14;f4=3.18;f5=0;f6=2.66;f7=0",
"profile" : "x13"
},
{
"name" : "NH x11 multi",
"url" : "stratum+tcp://stratum.nicehash.com:4336",
"user" : "BTC adres",
"pass" : "d=.04;f0=0;f2=0;f3=4.14;f4=3.18;f5=0;f6=2.66;f7=0",
"profile" : "x11"
},
{
"name" : "NH x15 multi",
"url" : "stratum+tcp://stratum.nicehash.com:4339",
"user" : "BTC adres",
"pass" : "d=.01;f0=0;f2=0;f3=4.14;f4=3.18;f5=0;f6=2.66;f7=0",
"profile" : "x15"
},
{
"name" : "TMB",
"url" : "stratum+tcp://am01.eu.trademybit.com:3458",
"user" : "user",
"pass" : "x",
"profile": "x11"
}
],
"profiles" : [
{
"name" : "x11",
"algorithm" : "darkcoin-mod",
"intensity" : "17",
"gpu-threads" : "2",
"worksize": "256"
},
{
"name" : "x13",
"algorithm" : "marucoin-mod",
"intensity" : "18",
"gpu-threads" : "2",
"worksize": "128"
},
{
"name" : "x15",
"algorithm" : "bitblock",
"intensity" : "16",
"gpu-threads" : "2",
"worksize": "64"
}
],
"hamsi-expand-big" : "1",
"hamsi-short" : true,
"gpu-engine" : "1070",
"gpu-memclock" : "1500",
"gpu-fan" : "20-60",
"failover-only" : true,
"temp-cutoff" : "75",
"temp-overheat" : "72",
"temp-target" : "68",
"auto-fan" : true,
"auto-gpu" : true,
"expiry" : "1",
"gpu-dyninterval" : "7",
"log" : "5",
"queue" : "0",
"scan-time" : "1",
"no-submit-stale" : false,
"no-restart" : false,
"failover-switch-delay" : "30"
}
Intensity on 16 for X15 fixed it I think. Its running stable for over 10 hours now, thanks alot!
Here are the speeds with the config in the quote for an Asus 280x DC2T:
X11 - 4.15 MH/s
X13 - 3.17 MH/s
X15 - 2.62 MH/s
I was too early with my conclusion, it's giving me a DEAD gpu again. I even tried without X15 in the config, mining only X11 and X13, but that also did not fix it. The settings for X11 and X13 are the same as I had with other miners and cannot be the problem imo. I use stock engine and mem speeds. Any suggestions?