Help with 5970+7970 | Bitcointalksearch.org

ducttape

newbie

Activity: 13

Merit: 0

Here are my settings for cgminer, hope it helps.

{
"pools" : [
   {
      "url" : "",
      "user" : "",
      "pass" : ""
   }
]
,
"intensity" : "19,18,18,18,18",
"vectors" : "1,1,1,1,1",
"worksize" : "256,128,128,128,128",
"kernel" : "scrypt,scrypt,scrypt,scrypt,scrypt",
"lookup-gap" : "2,2,2,2,2",
"thread-concurrency" : "21712,8000,8000,8000,8000",
"shaders" : "1792,0,0,0,0",
"gpu-engine" : "1050,800,800,800,800",
"gpu-fan" : "0-85,0-85,0-85,0-85,0-85",
"gpu-memclock" : "1500,1100,1100,1100,1100",
"gpu-memdiff" : "0,0,0,0,0",
"gpu-powertune" : "0,0,0,0,0",
"gpu-vddc" : "0.000,1.025,1.025,1.025,1.025",
"temp-cutoff" : "85,85,85,85,85",
"temp-overheat" : "80,80,80,80,80",
"temp-target" : "75,75,75,75,75",
"api-port" : "4028",
"expiry" : "120",
"gpu-dyninterval" : "7",
"gpu-platform" : "0",
"gpu-threads" : "1",
"hotplug" : "5",
"log" : "5",
"no-pool-disable" : true,
"queue" : "1",
"scan-time" : "60",
"scrypt" : true,
"temp-hysteresis" : "3",
"shares" : "0",
"kernel-path" : "/usr/local/bin"
}

Pampus

newbie

Activity: 3

Merit: 0

ducttape

Thanks
Can you show me your settings for the mining program?

polarhei

sr. member

Activity: 462

Merit: 250

Firing it up

Hmmm, I think you will need to readjust yourself due to not so stable in AMD's Drivers.

You should use Linux to configure as it is safe for whole even X Window Fails after you press the Quit button.

the 5970, throw away as they are useless right now. use many 7970s instead.

Normally one 7970 is for 525Kh/s in Scrypt(1024,1,1).

If applying with oil, you can use less space but will be more expensive than you thought unless you use Novec(R) 7000 series solution, which lasts for 30 years without hassle as Novec(R) 7000 series is a cleaner already.

If you are able to buy few bottles of that liquid, do it otherwise switch to cooking oil or bottles of Johnson baby oil instead. I am discussing big business as I am ready to build the hawaii rig to hunt some litecoin.

ducttape

newbie

Activity: 13

Merit: 0

I'm using catalyst 12.11 beta 4 drivers for my 2x 5970 + 7950 rig.
No idea which sdk version I'm using. Doing about 2100 kh/s total.

RChevalier

member

Activity: 94

Merit: 10

My GPUs are digging for LTCs. These are just my experinces so yours might be different.

I had problems configuring 5xxx and 7xxx cards together.

I have a 5850 using catalyst 12.8 and sdk 2.7 running at 340 kh/s
I can run a 7950 with it no problem at 620 kh/s

I can NOT run a 7970 with it because for me, it only does 530 kh/s with catalyst 12.8
If I upgrade to 13.2beta and up, the hashrate jumps to 660 kh/s.

the 5850 doesn't like the 12.8 above and i get a drop in about 40 kh/s.

So... I opted to seperate them. I now keep all 5xxx , 6xxx, and 7xxx cards with their own kinds.

Pampus

newbie

Activity: 3

Merit: 0

Hello,

Can you help me to configure rig with 2x5970 and 1x7970.
Which driver version and sdk version I need to use?

Gigabyte P45-UD3P
4 Mb RAM
core2quad 6600
250 Gb Hdd
Power 1100 Watt
Windows 7 64

Thanks

Topic: Help with 5970+7970 (Read 1006 times)