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Quote from: sadpandatech on September 11, 2012, 05:17:24 AM Quote from: Severian on September 11, 2012, 05:13:18 AM Quote from: sadpandatech on September 11, 2012, 04:47:28 AM Does he know yet? What's that link referencing? http://blockchain.info/tx/3288f2ea89f420f5af3e49acb7c3a243117cee6288193ce2d1723ab74d04bef2just 415btc he received from Przemo a few weeks ago. I was wondering if Prezmo knows yet. Thats me Ernest i was digging bitcoins with Przemo we sent him 415 btc from Przemo account for the hardware that never came. and we are just crushed, so many months of hard work seems to vanish  (((( . the way i see it, i wait 2 weeks more and than my family which lives in US goes to FBI. No writing bad words for this guy will encourage him to send us back the money or coins. If he's honest but stupid and he writes truth that he made bad decisions and he wants to pay us back this will not help, if he's a scammer and wants to cheat us, this wont help either , only law enforcement can help in some way( worst case scenario - guy goes to jail and we dont get our money back because FBI or anybody wont give us our money back) the question is : is it worth for him to go to jail for such amount of money( if they catch him -which i predict they will because its too few money to let him hide effectively) we just sold our rig which i advertised before on this forum and wanted to buy more compact one and we found this guy ((( ahhh |
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Thats me Ernest i was digging bitcoins with Przemo we sent him 415 btc from his account for the hardware that never came. and we are just crushed, so many months of hard work seems to vanish ((((( . the way i see it, i wait 2 weeks more and than my family which lives in US goes to FBI. No writing bad words for this guy will encourage him to send us back the money or coins. If he's honest but stupid and he writes truth that he made bad decisions and he wants to pay us back this will not help, if he's a scammer and wants to cheat us, this wont help either , only law enforcement can help in some way( worst case scenario - guy goes to jail and we dont get our money back because FBI or anybody wont give us our money back) the question is : is it worth for him to go to jail for such amount of money( if they catch him -which i predict they will because its too few money to let him hide effectively) we just sold our rig which i advertised before on this forum and wanted to buy more compact one and we found this guy ((( ahhh |
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ive just sold my mining rig and want to build new more compact one based on 6990s and/or 5970s,
what configurations would You suggest MB/PSU/how many cards per set that would be optimum for performence and still be stable
i mean theoratically best is 8x6990 in one mb but i dont know any user to have this set stable running ( drivers issue , psu ? etc .. )
ive seen many sets running stable 3x5970 on 1200 psu but i dont know it is best idea , as ive seen here are much more experienced people than me, so some help would be great
best regards
Ernest
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just sold my mining rig and wants buy new one more compact one based on 6990s and 5970s. i can buy cards only or complete sets. i need hardware still on warranty. i have 8k usd to spend
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yes we have different results , 1250 psu cant go with 4x5970 due to my experience with systems 2x5970 and 600 and 800 psu which i also have now, and data posted by ati and bitcoin.it and other websites,but you are always right and me and websites are wrong, thats your way of thinking !!!, yes i do prefer 13 different cases where i can put them in any wanted configuration in any different rooms rather than big table or any other rack where i have to put 8 PSUs as you suggested, i dont have space for this and many people wont , in case of spending time , again You do it ten times faster than anybody but thats why we cant convince each other.
replying to post about what i have specifacally in that rig, i think there are 25x5850, 8x5870 (vapor-x,xfx), 5x6950( 3 unlocked 2 not), but that maybe different in one or two , couse i have in my other room another 15gig similar rig , i didint disclose all the stuff here, couse when somebody will be really interested and will have this amount of money will pm me and i will post all the stuff in details , until now i dont see the point to spend time for checking, btw. most of the stuff is still on european warranty
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i have in this rig mobos ud3,ud5,ud7 You cant put 4 cards into ud3, and ud5 without extenders , only ud7 is capable of doing it and its alone 250 usd, , 2 x psu will work only in open system which You want to force as best idea , to put it in the case You need 1x1500 w which is around 350-400 usd alone.
about time, ok You do it as You say in one hour + 2 months for MAYBE buying from 12 sellers 16 cards and prey all of them are good( You wont win all auctions , do You ?) , i did my rig in one week , now count how many bitcoins You will have in that time ?
i see we cant convince each other, anyone who has any 5ghash+ rig knows how much time they spend for buying , mounting , setting up etc ... You are genius who does that in one hour:) good luck
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so maybe we have different cards  i have 2 other systems based on 2x5970 sempron140 , etc.. and it hang on corsair CX 600 PSU and on GS 800 runs smoothly, how You explain official info from ati/amd confirmed with website against Your readings ? couse i dont get it ? |
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https://en.bitcoin.it/wiki/Mining_hardware_comparison says i am right and You're wrong about power consumption stock is 294 watts , when mining at around 700mhash its 330-350 watts but lets assume stock 294w x 4 = 1176 watts , hmmmmm, How You want to run all other components on 24 watts ???assuming 1200w psu will resist maxx load  sorry but thats silly.
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for 160 usd You can get mobo for 4x5970 but with extenders now tell me how to make rig consisted of four of these ?? , You need to buy a big table or what ? than probably , You need a bigger room than mine where are 14 sets . If You want to buy mobo for 4xSLI and be able to put them together without extenders You have to pay around 300 usd. Still we are going to the most important question , which nobody answers where You can buy 16 x 5970 for 400 usd each i think its more around 500 usd a piece,but prove me wrong . theoretically everything is cheap , but when You count all costs and limitations it seems be much different. i ve forgot to ask how to run 4x5970 on 1200 w PSU when one card requires 350 watts x4 = 1400 watts + HDD+CPU+MOBO around 60 is more close to 1500 w than to 1200w ? |
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14th is not for sale this is just one room and i sell 13 of them, i have some more in the garage, most of psu are corsair gs800 when 3x5850s or 5870s but on early setups 2x5870 or 2x 6950 i have corsair cx600 , the one You see on top is 4x5850 thats why it has PSU corsair TX950 |
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show me just one system with 4x5970 that runs on 1000w PSU ? You need 1500 w PSU , one 5970 requires 350 watts alone , only kids that have never seen system like this can say bullshits like this ... ssd 16gb = $30, 2gb ram = $20 sempron 145 cpu = $30 totalling $80. i agree + 20usd for case a least. = 100 usd show me where i can buy motherboards for 4xSLI for 100 usd couse i dont know any ? |
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i can offer 4000 usd for 10 cards if they are still on warranty
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show me please component setup for 400 usd for 4x5970 couse i dont know any ?? i think just PSU is more than 400 usd alone just motherboard is about 300 usd alone other hdd , mem, cpu, etc... is another 200 usd so its about 700 usd not 400 700usdx4 = 2800 usd 16x400usd = 6400 =9200 usd + 1 comp with 2x5850 at least 700 usd = 9900 usd You have to configure buy etc spend time and the most important ! show me please one place where i can buy 16x5970 for 400 usd piece??? i will buy today price is fair |
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hi !
i want to sell system consisted of 13 computers running stable for 12,5 GHash for 10 000 usd, based mainly on 5850s, 5870s and few unlocked 6950s , only serious offers, shipping free inside europe, other continents to arrange. local pickup and inspection at my place is more than welcome at Cracow Poland, accepting BTC based on mtgox last
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hi , i think 5850 are the best in Mhash to usd ratio , and watts are about 180w , i have them 4 in one comp on gigabyte ud7 and stable running on corsair 950w psu with sempron 140 and 1 gig ram on board, so buying bigger psu is wasting of money,
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i have minig rig for sale , please let me post in normal forum
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and what will happen when all 21 millions bitcoins will be on the market ? wont be easier to attack the network at that time ?
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i dont understand why nobody did it back in 2010 when cpus not gpus were mining 100 btc a day ?
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