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Economy / Computer hardware / WTS: 2x OC AntMiner S1's & 8x Drillbit BitFury 8-boards located in US
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on: April 30, 2014, 10:38:29 PM
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Looking to sell two AntMiner S1's (195-205GHs per S1) (safely overclocked and exhaust fan added on each) and eight Drillbit Bitfury 8-Boards (180-185GHs) w/ two miniplanes and a double scroll, on latest firmware. If interested, make an offer, I'll check back on this post within 24hrs.
Would like to sell everything together if possible, can also include the power supplies (can't remember the PSU models at the moment, but the s1's are running off one 1250watt and the drillbits are running off one 780watt though the drillbits barely use half of that). I'm having to narrow down my mining gear since I moved to a somewhat smaller place, the entire setup averages about 585-600GHs combined.
Will ship within the states or local pickup (Tampa, FL).
If the buyer wants to use an escrow server, then the buyer will need to pick a reputable escrow service from the forums, setup the transaction and pay any/all escrow fees.
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5
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Other / CPU/GPU Bitcoin mining hardware / Re: Bitcoin farm in PC case? Anyone done it yet?
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on: March 31, 2014, 01:52:41 PM
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Well, this an old setup of mine (from over a year ago):    It eventually had another stack going down to the psu, but yea... it's since been reconfigured to house several drillbit-8 boards, with a much different fan setup and completely gutted the inside to allow for more room. I had the case sitting around for over a year, bought it for a gaming rig I was building, turned out the case (which is pretty damn big) wasn't big enough for the new mobo I ordered (ATX-XL) so the case never got used until I did the above with it.
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6
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Economy / Computer hardware / Re: Who will fill the vaccum for Bitcoin hardware in the USA?
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on: March 31, 2014, 12:33:23 AM
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I thought Ninja was just passing orders to china and doesn't actually have product.
my orders from ninjatech come straight from China to my door, I can take a picture of a shipping label if you want. They order it for you and it ships TO you, it doesn't ship to Ninja and then ship to you. China to your door in a week. Cxboyminer is sort of wrong, it never actually gets in Ninja's hands. I will have to agree, any orders put in with ninjatech come straight from China, granted they come pretty fast, but they come directly from China.
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8
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Other / CPU/GPU Bitcoin mining hardware / Re: Alright, who knows Gridseed circuit boards better than anyone else?
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on: March 30, 2014, 05:10:21 AM
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Those are ferrite beads FB23 & FB24, not capacitors.
Ferrite beads are ideally zero resistance for DC - if nothing else appears damaged, you could try replacing them with a piece of wire.
Clean the board with a stiff brush and 99% isopropyl alcohol.
hmm, yea, you're correct, I can see the faint 'FB' marking under the burn mark in the picture... hard to tell without having one in front of me.
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12
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Economy / Computer hardware / [SOLD] 8x Drillbit-8 Boards (176GHs @ 160w)
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on: March 27, 2014, 07:40:37 PM
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I'm accepting offers on eight (8) of my Drillbit-8 BitFury boards, as I recently moved, so I'm looking to shrink down some of my personal mining equipment. All work perfectly fine, each board hashes around 20-22GHs (170-176GHs total), each board is 20w (160w total). I'm not willing to split up the 8, so keep in mind when you make an offer you are making an offer for 170-176GHs @ 160w. All boards connected by USB & 4-pin Molex, they will come with USB cables, I'll also include a 10-port powered USB hub (Rosewill RHB-500).
Would prefer shipping only within the US; Shipping will occur within one business day of the transaction. Boards will be shipped using USPS Priority w/tracking.
If the buyer wants to escrow, I'm fine with reputable escrow services known to the forums. Buyer assumes all escrow fees and setup of the escrow, if escrow is chosen.
(I was/am the authorized repairer for Drillbit boards within the US, these are my personal boards I am selling.)
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17
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Economy / Computer hardware / [SOLD] 11x Bitfury USB Devices (1x Red Furry, 8x Blue Fury, 2x Ice Fury)
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on: March 16, 2014, 10:11:58 PM
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Selling off my Fury based USB devices.
Average hash speed for the Red & Blue fury devices is 2.5GHs, average hash speed for the Ice fury devices is 2.2GHs.
Shipping from FL (US), shipping is a set $6 (BTC0.009532) within the states w/tracking number. I would prefer not to ship outside of the states.
Make an offer in BTC for all 11 devices. (Will ship within 24hrs of received payment.)
If you would like to do escrow, the buyer (you) will have to set it up with a verified escrow service/forum user and pay any fees for said escrow.
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