Hippie Tech
aka Amenstop
Legendary
 Offline
Activity: 1624
Merit: 1001
All cryptos are FIAT digital currency. Do not use.
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June 17, 2013, 07:15:36 PM |
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HI there, here is my little honest Mining Farm haha. Look at my farm, my farm is amazing, give it a try uhmmmmm, look at my farm, my farm is amazing, give it a try,uhmmmmm it's sounds like i'm crazy....hahahaha jokes apart here are the photos and one prints of my little honest farm ;d my imageshack.us algum http://imageshack.us/g/1/10198579/As u can see on the last photo, with gpuz and all stuff,if look at WU: its says ~900, its cause i only run the programa to show u guys this ;d i was playing BF3 MP before  U can also see that my GPU MEM is underclocked, what? ya, what matters is the ratio of mem/clock, doesn't has to be overclocking memory, only highest coreClock will improve kh/s, mem can be underclocked as well as sha256 BUT, need same sweet spot as for overclocking memories. i can't pass ~550kh/s cause XFX is not good, and i kinda have some....well oc scarry tha crap out of me, in less then 2 months i fried my HD6850 cause of oc...so i don't wanna push it more, not for now at least, but hey, with underclock is better for me and the card so i like it.... keep in mind that what matter is ratio, and high CORE clock, mem clocks kinda just have to be there(u get what i mean). Take the crossfire bridge off unless you use it for gaming. It hurts your hashrate. So much for trying that experiment.   |
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The forum strives to allow free discussion of any ideas. All policies are built around this principle. This doesn't mean you can post garbage, though: posts should actually contain ideas, and these ideas should be argued reasonably.
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akipfer
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June 17, 2013, 07:44:40 PM |
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HI there, here is my little honest Mining Farm haha. Look at my farm, my farm is amazing, give it a try uhmmmmm, look at my farm, my farm is amazing, give it a try,uhmmmmm it's sounds like i'm crazy....hahahaha jokes apart here are the photos and one prints of my little honest farm ;d my imageshack.us algum http://imageshack.us/g/1/10198579/As u can see on the last photo, with gpuz and all stuff,if look at WU: its says ~900, its cause i only run the programa to show u guys this ;d i was playing BF3 MP before U can also see that my GPU MEM is underclocked, what? ya, what matters is the ratio of mem/clock, doesn't has to be overclocking memory, only highest coreClock will improve kh/s, mem can be underclocked as well as sha256 BUT, need same sweet spot as for overclocking memories. i can't pass ~550kh/s cause XFX is not good, and i kinda have some....well oc scarry tha crap out of me, in less then 2 months i fried my HD6850 cause of oc...so i don't wanna push it more, not for now at least, but hey, with underclock is better for me and the card so i like it.... keep in mind that what matter is ratio, and high CORE clock, mem clocks kinda just have to be there(u get what i mean). Take the crossfire bridge off unless you use it for gaming. It hurts your hashrate. i did some testing and doesn't get lower, always 550kh/s are u sure it hurts the hashrate? |
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crazyates
Legendary
Offline
Activity: 952
Merit: 1000
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June 17, 2013, 08:29:43 PM |
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Take the crossfire bridge off unless you use it for gaming. It hurts your hashrate.
i did some testing and doesn't get lower, always 550kh/s are u sure it hurts the hashrate? No, it doesn't affect hashrate. Most people who say so have never actually done any testing for themselves. |
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notme
Legendary
Offline
Activity: 1904
Merit: 1002
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June 17, 2013, 10:37:24 PM |
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Take the crossfire bridge off unless you use it for gaming. It hurts your hashrate.
i did some testing and doesn't get lower, always 550kh/s are u sure it hurts the hashrate? No, it doesn't affect hashrate. Most people who say so have never actually done any testing for themselves. I have done testing, and it did effect hashrate on my cards. I don't have them anymore, so I can't give details other than they were 5870s. |
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goxed
Legendary
Offline
Activity: 1946
Merit: 1006
Bitcoin / Crypto mining Hardware.
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June 17, 2013, 10:40:01 PM
Last edit: June 18, 2013, 08:38:52 AM by goxed |
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Revewing Bitcoin / Crypto mining Hardware.
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induktor
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June 18, 2013, 01:52:39 AM |
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what is it?, looks like an asic single or something  |
BTC addr: 1vTGnFgaM2WJjswwmbj6N2AQBWcHfimSc
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ssateneth
Legendary
Offline
Activity: 1344
Merit: 1004
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June 18, 2013, 02:18:05 AM |
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what is it?, looks like an asic single or something its a bfl jalapeno |
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Jay_Pal
Legendary
Offline
Activity: 1493
Merit: 1003
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June 18, 2013, 08:34:33 AM |
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what is it?, looks like an asic single or something its a bfl jalapeno That's right. No heatsink and no thermal paste on it. |
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philips
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June 18, 2013, 10:43:29 AM |
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One of the best design I've seen |
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Beaflag VonRathburg
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June 18, 2013, 11:39:45 AM |
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Those are very nice, but not weather proof. Moisture will still gather around the intake and exhaust fans. |
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ewibit
Legendary
Offline
Activity: 2955
Merit: 1049
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June 18, 2013, 11:45:22 AM |
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pics...
is it possible to buy chips from BFL and solder DIY on this board? |
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one4many
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June 18, 2013, 11:47:42 AM |
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pics...
is it possible to buy chips from BFL and solder DIY on this board? Yes ... but nobody has designed a board yet! All work in progress. |
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NickCoin
Member
Offline
Activity: 115
Merit: 10
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June 18, 2013, 12:02:09 PM |
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Those are very nice, but not weather proof. Moisture will still gather around the intake and exhaust fans. You can get the same filter materials used in aircons/humidifiers to filter out the moist. |
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Perseus353
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June 19, 2013, 04:11:34 PM |
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Mac mining for noobs with a USB Eruptor and Bitminter... We'll make that shit back in... a year?  |
1CkV1H1CA67CjpG5QMxEgVU9tNto51DBHd
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hotwired007
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June 19, 2013, 04:21:49 PM |
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I haven't tuned the software on these rigs for minimum overhead and I haven't overclocked the video cards yet either. Currently the farm is running at ~6GH/s or ~500MH/s for each 7970. I built it as fast as I could to get the mining started so they are currently running Ubuntu desktop. Ultimately I plan to create a Gentoo USB install that automatically tunes and mines each rig. Link to imgur album[]https://i.imgur.com/JqqAthG.jpg []https://i.imgur.com/piuEC1u.jpg[/] [img]https://i.imgur.com/biOdilD.jpg[/] [img]https://i.imgur.com/epLHvGy.jpg[/] [img]https://i.imgur.com/i4RXSWC.jpg[/] []https://i.imgur.com/nmCdY4n.jpg[/] i like how you've stripped away half the cases - did you just drill out the rivets on some cheap/old cases? |
This account was hacked & possibly sold during the period of August 1st and October 24th 2017.
Anything done or said in this period wasnt me.
Many thanks to Cyrus for his help restoring access to my account.
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hotwired007
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June 19, 2013, 04:23:03 PM |
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using your nvidia GPU to mine  i wouldnt bother - you're more likely to burn it out than make any money on a laptop! |
This account was hacked & possibly sold during the period of August 1st and October 24th 2017.
Anything done or said in this period wasnt me.
Many thanks to Cyrus for his help restoring access to my account.
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dinominant
Newbie
Offline
Activity: 17
Merit: 0
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June 19, 2013, 04:31:37 PM |
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I haven't tuned the software on these rigs for minimum overhead and I haven't overclocked the video cards yet either. Currently the farm is running at ~6GH/s or ~500MH/s for each 7970. I built it as fast as I could to get the mining started so they are currently running Ubuntu desktop. Ultimately I plan to create a Gentoo USB install that automatically tunes and mines each rig. Link to imgur album[img]https://i.imgur.com/JqqAthG.jpg[/] [img]https://i.imgur.com/piuEC1u.jpg[/] [img]https://i.imgur.com/biOdilD.jpg[/] [img]https://i.imgur.com/epLHvGy.jpg[/] [img]https://i.imgur.com/i4RXSWC.jpg[/] [img]https://i.imgur.com/nmCdY4n.jpg[/] i like how you've stripped away half the cases - did you just drill out the rivets on some cheap/old cases? That's exactly what I did. I used a dremel and just drilled out the rivets on the sides I wanted to cut away. I had to use some tin snips to cut away some of the bottom of the case as the 3rd video card would have used up a 9th PCIe slot which the cases didn't have. The cases are new and were about $25 each which is probably cheaper than some of the custom case builds I've seen. |
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