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geetash
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June 10, 2014, 02:29:34 PM |
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Finally got my unit today.
501 watts on an EVGA gold PSU.
It is indeed hashing over 14mh/s, but I can't achieve that poolside.
What diff setting are you guys using?
Will lowering the clock speed reduce HW errors? Mine is about 6% HW errors after a half an hour.
dont you think 2 oced gridseed blades will do the same rate with less power and h/w errors for the same price.  hmmm... what do they advertise the OC blades at? good question.. I have five blades running standard speed and they're hashing at 28 mhs - 400 watts... the best price you an find now is on minereu.com you'd have to do the math power consumption wise . my elec is 12.6 per kilowatt hour its better if we can get unmodded ones and mod it ourselves. it can easily achieve 6.5~MH/s by replacing the 33k resistor with slightly higher one and 7 MHz+ with a higher resistor and proper cooling. power consumption 150W~ at 6.5MHz so it's almost doubles power consumption for an 15% increase in hashing speed. think it's worth it? stock blade needs 120~W from wall right ? so there is no much difference. also still better than HASHRA miners |
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davecoin
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June 10, 2014, 06:23:51 PM |
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Finally got my unit today.
501 watts on an EVGA gold PSU.
It is indeed hashing over 14mh/s, but I can't achieve that poolside.
What diff setting are you guys using?
Will lowering the clock speed reduce HW errors? Mine is about 6% HW errors after a half an hour.
dont you think 2 oced gridseed blades will do the same rate with less power and h/w errors for the same price. hmmm... what do they advertise the OC blades at? good question.. I have five blades running standard speed and they're hashing at 28 mhs - 400 watts... the best price you an find now is on minereu.com you'd have to do the math power consumption wise . my elec is 12.6 per kilowatt hour When I bought my miner it was advertised as 12mh+ at 350 watts +/- 10% |
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jjj0923
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June 10, 2014, 06:26:00 PM |
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Finally got my unit today.
501 watts on an EVGA gold PSU.
It is indeed hashing over 14mh/s, but I can't achieve that poolside.
What diff setting are you guys using?
Will lowering the clock speed reduce HW errors? Mine is about 6% HW errors after a half an hour.
dont you think 2 oced gridseed blades will do the same rate with less power and h/w errors for the same price. hmmm... what do they advertise the OC blades at? good question.. I have five blades running standard speed and they're hashing at 28 mhs - 400 watts... the best price you an find now is on minereu.com you'd have to do the math power consumption wise . my elec is 12.6 per kilowatt hour When I bought my miner it was advertised as 12mh+ at 350 watts +/- 10% Simon sent out a newsletter indicatig changes in hash speeds and power consumption etc... I have it saved it you want a copy |
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davecoin
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June 10, 2014, 06:35:02 PM |
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The newsletter from May 30th says it needs a 500 watt psu. That'd be fine if the unit only used 400 watts.
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jjj0923
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June 10, 2014, 06:40:39 PM |
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Finally got my unit today.
501 watts on an EVGA gold PSU.
It is indeed hashing over 14mh/s, but I can't achieve that poolside.
What diff setting are you guys using?
Will lowering the clock speed reduce HW errors? Mine is about 6% HW errors after a half an hour.
dont you think 2 oced gridseed blades will do the same rate with less power and h/w errors for the same price. hmmm... what do they advertise the OC blades at? good question.. I have five blades running standard speed and they're hashing at 28 mhs - 400 watts... the best price you an find now is on minereu.com you'd have to do the math power consumption wise . my elec is 12.6 per kilowatt hour its better if we can get unmodded ones and mod it ourselves. it can easily achieve 6.5~MH/s by replacing the 33k resistor with slightly higher one and 7 MHz+ with a higher resistor and proper cooling. power consumption 150W~ at 6.5MHz so it's almost doubles power consumption for an 15% increase in hashing speed. think it's worth it? stock blade needs 120~W from wall right ? so there is no much difference. also still better than HASHRA miners the stock Blade uses 64 - 70 watts per panel so two panels = 140 watts. multiple that times 5 and you've got 700 watts for 28 MH. the most efficient unit out there is the A2mini from MinerEU at 250W |
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crocko
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June 10, 2014, 06:56:42 PM |
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Don't forget LIGHTNINGASIC 28nm Scrypt Blade 30MH/S @ 260W
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Find my posts helpful? Click my Trust link and rep me!
| BTC: 1MqUxoDQE8Q88sDvoaLMbBJSMToSfPgKSy | | DOGE: D61Na9wjuneAn9GFLRNrHgWHHFwVfd1T7y | | LTC: 3Luo136zrqkCi53jT72FEY52GbwW1ZYi6X |
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jjj0923
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June 10, 2014, 07:05:31 PM |
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Don't forget LIGHTNINGASIC 28nm Scrypt Blade 30MH/S @ 260W
OMG those guys are a nightmare - there are people who ordered over a month ago from those guys, were promised 5 day delivery and still don't have their units - it's why I bought Hashra |
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xray
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June 10, 2014, 07:05:48 PM |
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anyone get hit with taxes and what did hashra declare the value as ?
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brian_23452
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June 10, 2014, 07:06:22 PM |
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Finally got my unit today.
501 watts on an EVGA gold PSU.
It is indeed hashing over 14mh/s, but I can't achieve that poolside.
What diff setting are you guys using?
Will lowering the clock speed reduce HW errors? Mine is about 6% HW errors after a half an hour.
dont you think 2 oced gridseed blades will do the same rate with less power and h/w errors for the same price. hmmm... what do they advertise the OC blades at? good question.. I have five blades running standard speed and they're hashing at 28 mhs - 400 watts... the best price you an find now is on minereu.com you'd have to do the math power consumption wise . my elec is 12.6 per kilowatt hour its better if we can get unmodded ones and mod it ourselves. it can easily achieve 6.5~MH/s by replacing the 33k resistor with slightly higher one and 7 MHz+ with a higher resistor and proper cooling. power consumption 150W~ at 6.5MHz so it's almost doubles power consumption for an 15% increase in hashing speed. think it's worth it? stock blade needs 120~W from wall right ? so there is no much difference. also still better than HASHRA miners the stock Blade uses 64 - 70 watts per panel so two panels = 140 watts. multiple that times 5 and you've got 700 watts for 28 MH. the most efficient unit out there is the A2mini from MinerEU at 250W Blades don't use anywhere near that much power despite what they say on the website and the box. They pull about 90ish watts from the wall (total, for both panels). On a per Mh/s basis, they use about twice as much as the A2 machines, and half as much as the Zeus machines. Really the Hashra machines are not impressive at all. They use a ridiculous amount of power, and who knows when you will actually get them. They are a bit cheaper though so there is that. Even so though, here in the USA you can't even run one on a standard household AC circuit. Which means you have to host them, which means they aren't actually cheaper. |
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geetash
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June 10, 2014, 07:10:53 PM |
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Finally got my unit today.
501 watts on an EVGA gold PSU.
It is indeed hashing over 14mh/s, but I can't achieve that poolside.
What diff setting are you guys using?
Will lowering the clock speed reduce HW errors? Mine is about 6% HW errors after a half an hour.
dont you think 2 oced gridseed blades will do the same rate with less power and h/w errors for the same price. hmmm... what do they advertise the OC blades at? good question.. I have five blades running standard speed and they're hashing at 28 mhs - 400 watts... the best price you an find now is on minereu.com you'd have to do the math power consumption wise . my elec is 12.6 per kilowatt hour its better if we can get unmodded ones and mod it ourselves. it can easily achieve 6.5~MH/s by replacing the 33k resistor with slightly higher one and 7 MHz+ with a higher resistor and proper cooling. power consumption 150W~ at 6.5MHz so it's almost doubles power consumption for an 15% increase in hashing speed. think it's worth it? stock blade needs 120~W from wall right ? so there is no much difference. also still better than HASHRA miners the stock Blade uses 64 - 70 watts per panel so two panels = 140 watts. multiple that times 5 and you've got 700 watts for 28 MH. the most efficient unit out there is the A2mini from MinerEU at 250W check the image 100w~ per miner (two plugged in  |
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jjj0923
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June 10, 2014, 07:12:49 PM |
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anyone get hit with taxes and what did hashra declare the value as ?
not in the U.S...  this is one of the benefits of our right to bear arms... LOL! |
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jjj0923
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June 10, 2014, 07:13:42 PM |
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Finally got my unit today.
501 watts on an EVGA gold PSU.
It is indeed hashing over 14mh/s, but I can't achieve that poolside.
What diff setting are you guys using?
Will lowering the clock speed reduce HW errors? Mine is about 6% HW errors after a half an hour.
dont you think 2 oced gridseed blades will do the same rate with less power and h/w errors for the same price. hmmm... what do they advertise the OC blades at? good question.. I have five blades running standard speed and they're hashing at 28 mhs - 400 watts... the best price you an find now is on minereu.com you'd have to do the math power consumption wise . my elec is 12.6 per kilowatt hour its better if we can get unmodded ones and mod it ourselves. it can easily achieve 6.5~MH/s by replacing the 33k resistor with slightly higher one and 7 MHz+ with a higher resistor and proper cooling. power consumption 150W~ at 6.5MHz so it's almost doubles power consumption for an 15% increase in hashing speed. think it's worth it? stock blade needs 120~W from wall right ? so there is no much difference. also still better than HASHRA miners the stock Blade uses 64 - 70 watts per panel so two panels = 140 watts. multiple that times 5 and you've got 700 watts for 28 MH. the most efficient unit out there is the A2mini from MinerEU at 250W check the image 100w~ per miner (two plugged in what speed do you have the chips set at? wow - that's much less than advertised! |
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geetash
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June 10, 2014, 07:43:01 PM |
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Finally got my unit today.
501 watts on an EVGA gold PSU.
It is indeed hashing over 14mh/s, but I can't achieve that poolside.
What diff setting are you guys using?
Will lowering the clock speed reduce HW errors? Mine is about 6% HW errors after a half an hour.
dont you think 2 oced gridseed blades will do the same rate with less power and h/w errors for the same price. hmmm... what do they advertise the OC blades at? good question.. I have five blades running standard speed and they're hashing at 28 mhs - 400 watts... the best price you an find now is on minereu.com you'd have to do the math power consumption wise . my elec is 12.6 per kilowatt hour its better if we can get unmodded ones and mod it ourselves. it can easily achieve 6.5~MH/s by replacing the 33k resistor with slightly higher one and 7 MHz+ with a higher resistor and proper cooling. power consumption 150W~ at 6.5MHz so it's almost doubles power consumption for an 15% increase in hashing speed. think it's worth it? stock blade needs 120~W from wall right ? so there is no much difference. also still better than HASHRA miners the stock Blade uses 64 - 70 watts per panel so two panels = 140 watts. multiple that times 5 and you've got 700 watts for 28 MH. the most efficient unit out there is the A2mini from MinerEU at 250W check the image 100w~ per miner (two plugged in what speed do you have the chips set at? wow - that's much less than advertised! not mine got from this post https://bitcointalk.org/index.php?topic=647124.0as you can see single unit is mining at 5.6MH/s (2.8X2)  |
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rammy2k2
Legendary
 Offline
Activity: 1974
Merit: 1003
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June 10, 2014, 07:50:52 PM |
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Don't forget LIGHTNINGASIC 28nm Scrypt Blade 30MH/S @ 260W
OMG those guys are a nightmare - there are people who ordered over a month ago from those guys, were promised 5 day delivery and still don't have their units - it's why I bought Hashra thats a lie dude, i ordered from them and got my order in time, i have seen u post same shit everywhere but u never bought. LA worked just fine for me |
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jjj0923
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June 10, 2014, 07:52:50 PM |
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you know as well as I it is not a lie I am driving right now but when I get a chance to sit down at the computer I will post a link to the thread that shows all of the complaints
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brian_23452
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June 10, 2014, 07:56:08 PM |
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They aren't the only ones selling the A2 machines, in any case.
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jjj0923
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June 10, 2014, 07:57:29 PM |
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They aren't the only ones selling the A2 machines, in any case.
yes you are absolutely correct gaw cells then also I know because I have one |
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r0ach
Legendary
Offline
Activity: 1260
Merit: 1000
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June 10, 2014, 08:06:10 PM |
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Welp, I knew messing with ASIC dealers was like dealing with a used car salesman on steroids, and you can't trust any of them, but Hashra has sorted my problems, so I will delete the complaints I had.
Also, is it safe to upgrade to the new firmware or what? jjj0923 said it was messed up for some reason.
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jjj0923
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June 10, 2014, 08:09:22 PM |
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Welp, I knew messing with ASIC dealers was like dealing with a used car salesman on steroids, and you can't trust any of them, but Hashra has sorted the problems I had, so I will delete the complaints I had.
Also, is it safe to upgrade to the new firmware or what? jjj0923 said it was messed up for some reason.
well Simons tech guy is on this thread so I will contact him and ask him to, but for right now I personally have no intentions of updating the firmware |
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r0ach
Legendary
Offline
Activity: 1260
Merit: 1000
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June 10, 2014, 08:15:12 PM |
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For power usage, I have a feeling that if you run 2 Hashra blades at the same speed as 2 Gridseed blades (10.4mhash instead of 14.4), that you would probably get similar power consumption. The gridseed go exponential for power use with a bit of overclocking and these things are basically gridseeds with big heatsinks and fans. Once the huge scrypt ASIC come out, you would just dial down the speed to stay competitive power wise and leave them plugged in while still being profitable.
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