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Other => Beginners & Help => Topic started by: mautas on June 13, 2013, 12:51:23 AM



Title: Mining scrypt with XFX 7970 Black Edition
Post by: mautas on June 13, 2013, 12:51:23 AM
Hi,

I am having a hard time getting my XFX 7970 Black Edition mine LTCs with cgminer. I can barely get 530 kh/s.

I've been reading a thread in the altcurrencies board and somewhere they talk about letting cgminer compile underclocked... what do they mean? As a newbie I'm only allowed to post here.

Thanks!


Title: Re: Mining scrypt with XFX 7970 Black Edition
Post by: kodo on June 13, 2013, 02:08:57 AM
This is strange, dont know.


Title: Re: Mining scrypt with XFX 7970 Black Edition
Post by: hobble23 on June 13, 2013, 03:33:10 AM
Hey, try using -g 2 and optimized from the start again.  I couldn't get above 600 until I moved to g 2.  when I did that though I had to start at the beginning and optimize the settings. 

Here is my conf settings:
"api-allow" : "W:127.0.0.1",
"api-listen" : true,
"scrypt" : true,
"auto-fan" : true,
"gpu-engine" : "0-1006",
"gpu-fan" : "0-85",
"gpu-memclock" : "1700",
"gpu-memdiff" : "0",
"gpu-threads" : "2",
"gpu-powertune" : "0",
"gpu-vddc" : "0.000",
"intensity" : "13",
"temp-overheat" : "85",
"temp-cutoff" : "95",
"temp-target" : "75",
"vectors" : "1",
"worksize" : "256",
"lookup-gap" : "0",
"shaders" : "0",
"thread-concurrency" : "22148"