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I have six of each of them. PM or post offers.
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With Summer (heat) coming around the corner, and the ever climbing difficulty, what are some good clocks you guys are running? I'm thinking of underclocking them pretty soon, and was hoping to get around ~1.4w to the Gigahash. Is that wishful thinking? - What clocks are you running?
- What's the hashrate?
- How many watts is it pulling?
EDIT: Adding below messageI did some testing a few weeks back, and learned that underclocked or overclocked (using the clocks in the asic-freq file) still gave the unit a rough 2w/1GHs ratio. I'll post my results: - 400M 404w 200GH/s 47'C 2.02 Watts per GH
- 350M 368w 180GH/s 45'C 2.04 Watts per GH
- 325M 344w 165GH/s 44'C 2.08 Watts per GH
- 300M 319w 155GH/s 43'C 2.05 Watts per GH
- 250M 269w 130GH/s 42'C 2.06 Watts per GH
Tested in a 68'F room with a slight breeze on the units using 80 Gold 550watt Seasonic PSUs. |
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The new Antminer S2's are being shipped with the ENERMAX Platimax EPM1000EWT Power Supply. They are pulling ~1,040 watts from the wall. The single 12v rail only supplies a total of 83 amps. Which is a total of 996w on the 12v rail. It is pulling 04.41% more than it should be.
BUT the unit is advertised as being 89-94% efficient. If you factor in the 12v rail supplying 996w at 89% (lowest efficiency), and 996w at 94% (highest efficiency), then the rail is only guaranteed to supply between 886.44-936.24 watts of power.
THAT'S BETWEEN 17.32%-11.08% OVERLOADED!Don't mix up input wattage with output wattage. Input wattage times efficiency equals output wattage. 996w is the max output wattage. 1040 is the input wattage. 1040 * 89% = 926w, or 1040 * 94% = 978w. It's definitely near the limit, but still under the max.
It would be good to replace the power supply. Bitmaintech should offer the S2 without power supply.
Ah, right... I added the efficiency rating to the output rather than the AC/DC conversion. Big mistake! I agree with you about the power supply though. It's still being pushed to it's limits and should be replaced. I updated the thread. |
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Looks like part of ghash is hacked.  Кубики изо льда прямиком в никуда Google translates it to: "Ice cubes straight to nowhere" |
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Just got myself an Antminer S1. Powered it up, and punched in the IP labeled on the unit and it brought me to this page: https://i.imgur.com/ZLWS0ka.png/usr/lib/lua/luci/dispatcher.lua:582: bad argument #1 to 'pairs' (table expected, got nil)
stack traceback:
[C]: in function 'pairs'
/usr/lib/lua/luci/dispatcher.lua:582: in function 'createtree'
/usr/lib/lua/luci/dispatcher.lua:230: in function 'dispatch'
/usr/lib/lua/luci/dispatcher.lua:195: in function </usr/lib/lua/luci/dispatcher.lua:194> What am I missing? What did I do wrong? |
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Looks like as of an hour or so ago you can start mining dogecoin over there. I just pointed a few MH/s to try it out. As of right now, it doesn't look like they have added the Dogecoin as a balance/wallet on CEX.io yet. So I'm not sure how you get your Dogecoin after you mine a block. I'm currently helping mine their second block right now. Will report back soonish...
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According to this, it's going to halve pretty soon. Probably why it's value has been going up! |
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Now I am not one to join the "BFL Hate bandwagon" but I just got my LS and PSU RMA'd a few weeks ago, and the PSU is already dead again...
Seriously, don't trust their Power Supplies (i.e. the Xbox ones). Apparently you'll need your own PSU if you want to use their products.
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Hope you guys bought back in already, 'cause here we go!
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First time this has happened to me, so maybe I'm panicking a bit more than I should. I added a paper wallet to my Bitcoin-QT client using the RPC importing private key command. It didn't add the address to my list of receiving addresses (I'd image it is some invisible address that's on the backend of the client saved to the wallet.dat; hidden from the user). However, the Bitcoins loaded into my client like they should have. So no worries there. I sent some of the Bitcoins to an exchange, then deposited the rest into another offline paper wallet. I had some Bitcoin remaining (0.64225423 to be exact), and thought I'd send them to my main address (one listed in my sig) to be sure they were in an address that was saved on my wallet.dat file. For some reason, sending to myself didn't require a transaction fee. So I just sent them anyway without giving it a second thought. It has been ~18 hours or so now, and not a single confirmation. I don't have the funds in my "Balance" or "Unconfirmed". If I look at Blockchain now, I can see them queued in the thousands, and seems to be getting pushed further and further back. https://blockchain.info/tx/f1c2b0df2f66677d949437846403ac72a5fe850fea1f79e22f80dece3a164c47I assume after a few days, it will be purged and returned back to their appropriate addresses. And I can resend it later with an appropriate fee? Am I doing something wrong? Am I about to blackhole ~0.6 BTC? I'll get those coins back eventually, right? |
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Anyone still want these? I have 16. Make me an offer.
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(I posted this over at BFL's forum, but thought I'd post here for some quicker responses and a second opinion)
Last night I noticed my Little Single was off even though it was plugged in and everything. I unplugged it from the wall, plugged it back in, unplugged it again. Waited ten minutes. Plugged it back in. And the PSU finally started working again. Aparrently though, it turned off again overnight. So I am thinking the PSU is dead.
Now I can use any 6 pin cable from my computer's PSU right? I was thinking of having my PC and Little Single running off the same PSU. The LS and my PC would start up when I hit the power button on my computer, right?
How much power does the LS pull? I'm guessing ~100w? And will BFL RMA my power supply?
Thanks,
Mufa
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 I have some of those factory Ruger BX-25 magazines everyone was buying up like crazy earlier this year. Although I won't be jewing the prices and make you pay ~$90/mag. Asking for BTC0.3/each. Free shipping is in included, and I don't ship outside the USA or to any States and counties they prohibit them. If you're a tinfoil, and don't want the ebil gubermint and Obama tracking everything you buy, then this should be the perfect deal for you! |
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Just got this email ~20 min ago: Dear Dwolla Account Holder,
As you know, Dwolla does not sell, accept, mine, value, take possession of, or hold Bitcoin or any other virtual currency product, and none of Dwolla’s users transact business with Dwolla using Bitcoin or any other virtual currency product. However, recent interest involving virtual currency and its exchanges has created uncertainty and confusion around virtual currency, and Dwolla's relationship with a small number of its exchanges. This has forced Dwolla to reassign resources, funds, and services.
As Dwolla gears up for a new stage of growth, we recognize that we can no longer sustain this merchant base (.1 percent of Dwolla merchants) and its unique needs, and that attempting to do so jeopardizes both of our communities' starkly different, but similarly ambitious, vision for improving payments.
Effective October 28, 2013 at 4pm CT, Dwolla will be withdrawing its service offerings to virtual currency exchanges and virtual currency related services.
What does this mean?
Your account, and its functionality, will remain unaffected. However, you can deactivate your account from within your Dwolla dashboard, if you so choose.
Dwolla aims to provide its users and the few affected merchants with the guidance necessary to ensure a smooth transition. To do that, we encourage users to over-communicate with our support team, report any suspicious activity, and revisit our terms of service to ensure uninterrupted services.
What is the timeline of events?
October 10: Only existing users with a 30-day history with Dwolla will be able to send funds to merchants affected by this change.
October 15: Affected merchants will be limited to sending money only, and will no longer be able to receive funds from customers. They will be able to issue refunds to customers at this time.
October 28: Affected merchants’ accounts will be suspended. No further activity will be provided.
October 29: Provided no security or fraud concerns, Dwolla will transfer any of the remaining funds inside the affected merchant's Dwolla account to its linked bank account.
The decision to remove anyone from the network -- no matter the circumstances -- is not something Dwolla takes lightly. We are grateful for the opportunity to service and learn from these users. We wish the community and its pioneers the best.
Sincerely,
Dwolla Support I highly doubt we make up for only 0.1% of their users... |
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ONLY HAVE THREE LEFT! SOLD! - Sapphire Xtreme HD 5830  ***SOLD OUT*** |
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I got one of those AMD gold reward game cards that came with one of my videocards. I currently have two unactived new keys of:
- Far Cry 3 (Uplay download) *SOLD*
- Hitman Absolution (Steam download)
- Blood Dragon (Uplay download) **ADDED**
These may only be for USA and/or English languages. I activated the Tomb Raider key on my Steam, and it said ROW (rest of world). So I am assuming these keys will work anywhere (as opposed to RU/Russia; i.e. Region Locked).
BEST OFFER, and will accept BTC/LTC.
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They're yours for a bitcoin. Or PM/post your offers.
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My address LUmrXVibufVSyDtEhJQTWT2DzEtN1sUBzA on Block explorer and a few other websites say I have ~100 litecoins in my address. However, my client says I have ~400. I have been mining and saving up for awhile, and know I have 400 (or at least should) on that address. Why are other website saying differently? I am running v0.6.3c, and was going to upgrade today. Was there some sort of fork in the past that removed the 400 I should have right now? I'm confused and was hoping you guys could help me out.
Thanks
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