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Author Topic: KFA Cards trash or I am doing wrong  (Read 425 times)
CrisCrypto (OP)
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June 28, 2017, 05:09:30 PM
 #1

Dear Guys,
I got a question once again. I own 3 mining rigs with each 7 x gigabyte 1060 6gb windforce which are all running at 22.7 mh/s stable at 70% power. Now since they were sold out and heavily overpriced on other sites, I went ahead and purchased 6x of this one "6GB KFA2 GeForce GTX 1060 ". Btw On the same rig im running a spare msi 1070 at 31.2mh/s 75%. So heres the point now. Out of the box I almost got a heart attack each card hashing at 15.1mh/s HuhHuh? So ofc I went ahead and usually lowerd power, core same, upped memory ( only to +600 ) and bam I saw 18mh/s per card but instantly miner crashed and everything froze. Next try +500 bam blue screen. The max I could get that it stays stable is +250 and hashing at 16.3mh/s.  Upping power didnt do shit. Core did crash instant. So I am wondering if I am doing something wrong with these cards or if they are just absoluty dog shit.
saul.goodman
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June 28, 2017, 05:13:35 PM
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Sounds like hyrix memory

Try lbry, equi or skein with them

I own some windforce 3gb with samsung ~19mh/s
..same cards with hyrix (new batch) ~ 15mh/s
CrisCrypto (OP)
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June 28, 2017, 07:07:52 PM
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any more help ? want to get it working on eth otherwise im returning them and get a different brand
saul.goodman
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June 28, 2017, 07:18:03 PM
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any more help ? want to get it working on eth otherwise im returning them and get a different brand

Maybe with this one:
http://cryptomining-blog.com/8852-new-optimized-ethminer-for-nvidia-geforce-gtx-1060-gpus/

But if you can get other cards.. better change them. Smiley
RentGPU
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June 28, 2017, 08:14:28 PM
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Dear Guys,
I got a question once again. I own 3 mining rigs with each 7 x gigabyte 1060 6gb windforce which are all running at 22.7 mh/s stable at 70% power. Now since they were sold out and heavily overpriced on other sites, I went ahead and purchased 6x of this one "6GB KFA2 GeForce GTX 1060 ". Btw On the same rig im running a spare msi 1070 at 31.2mh/s 75%. So heres the point now. Out of the box I almost got a heart attack each card hashing at 15.1mh/s HuhHuh? So ofc I went ahead and usually lowerd power, core same, upped memory ( only to +600 ) and bam I saw 18mh/s per card but instantly miner crashed and everything froze. Next try +500 bam blue screen. The max I could get that it stays stable is +250 and hashing at 16.3mh/s.  Upping power didnt do shit. Core did crash instant. So I am wondering if I am doing something wrong with these cards or if they are just absoluty dog shit.
I have 2 of this card same as yours and they hash at 18.5mh out of the box , 16.3 is way too low , i am running them at base clocks for core and stock for vram , i just down the core to the base because this card cooling is so bad you should get rid of excess power to reduce heat and as you know core clock has no impact on eth hashrate

2016 GPU Miner
CrisCrypto (OP)
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June 28, 2017, 08:53:57 PM
 #6

Tried on 4 different rigs, with others 1060s running, crashing all the time even at low overclocks and always out of the box not more then 15-16 gonne return them for other ones, probaly get more gigabytes at stable 22,7 even when they are 35$ more each
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