[SOLD] HashFast >400GHs Bitcoins Mining H/w, in-hand in Australia

[QuiveringGibbage]

KEN and ROBERTA are for sale.

Ken and ROBERTA are HashFast BabyJet hashing boards with the Golden Nounce ASIC chip (advertised to hash at 400GHs at nominal clock speeds). The units were claimed from a HashFast Sierra unit (called LARRY). See http://imgur.com/a/94wo7 for the Destructicon of LARRY.

At the time of posting, cgminer was displaying the following stats for KEN and ROBERTA while drawing ~1102W at the wall. That is ~551W each board.

Code:

 cgminer version 4.3.3 - Started: [2014-05-15 17:29:56]
----------------------------------------------------------------------------------------------------
 (5s):1.684T (1m):1.399T (5m):1.379T (15m):1.355T (avg):1.485Th/s
 A:15435251  R:19170  HW:16758  WU:20758.8/m | ST: 5  SS: 0  NB: 84  LW: 17873908  GF: 0  RF: 0
 Connected to us.ozco.in diff 443 with stratum as user quiveringgibbage.larry
 Block: 22de0a97...  Diff:8.85G  Started: [07:17:10]  Best share: 58.2M
----------------------------------------------------------------------------------------------------
 [U]SB management [P]ool management [S]ettings [D]isplay options [Q]uit
 0: HFB AL      : 550MHz  74C  10% 0.80V  | 342.2G / 435.4Gh/s WU: 6082.1/m A:4519606 R:5101 HW:14638
 1: HFB KEN     : 656MHz  85C  40% 0.82V  | 769.4G / 490.6Gh/s WU: 6853.4/m A:5081097 R:6063 HW: 1376
 2: HFB ROBERTA : 666MHz  85C  65% 0.78V  | 726.7G / 560.0Gh/s WU: 7823.3/m A:5834548 R:8006 HW:  744
----------------------------------------------------------------------------------------------------
 [2014-05-16 07:20:38] Accepted 3bffa5f7 Diff 1.09K/443 HFB 1 pool 0

The BabyJet has been designed to be underclocked for greater efficiency and can also be overclocked for greater performance. Both KEN and ROBERTA have been carefully fitted into a hand crafted wooden crate. The crate holds the board and radiator in a frame to allow for easy transport of the hashing unit and can remain in the crate while hashing.

Included with each unit is 1 x USB2.0 A male plug to 1 x 5Pin Female 0.1" PCB motherboard USB header cable. Please take note of the picture showing where the USB cable is connected to the hashing board.

Not included, but required to hash is a Power Supply Unit (2 x 6pin PCI-e connectors) and PC or Laptop with a USB port. I do not recommend using a RasberryPi to mine with these boards as I did not have much luck using it.

Both KEN and ROBERTA are expected to be shipped out on or after Monday, 19th May 2014. I would prefer not to ship OS but if I am offered a respectable price, I will consider it. Units are currently hashing in Sydney, Australia and can be posted FREE within Australia via Australia Post Express Parcel Post. Note, if you are not on the Express Post network, AusPost cannot guarantee next day delivery.

I will be accepting Bitcoins only for payment. Escrow is possible (fees paid by Buyer). Offers above 1btc per unit will be considered. You may purchase 1 or both units. I reserve the right to list these items on eBay should I not get a respectable offer.

If you are wondering where AL is, he's on eBay: http://www.ebay.com.au/itm/251531905618

Cheers,
QG

[1714775633]

1714775633

[1714775633]

1714775633

[QuiveringGibbage]

preserved...









reserved.

[QuiveringGibbage]

What do you think about 3.2BTC with escrow fee and shipping included? 

was an offer from PM..

Cheers,
QG

[QuiveringGibbage]

What do you think about 3.2BTC with escrow fee and shipping included? 

was an offer from PM..

Cheers,
QG

clarification: 3.2BTC was for all 3 units. not 2 units. I can't do 3 unit cause i've already post the ebay ad.

[wct296]

Would you accept - 1.5 BTC for both... shipped to Perth WA
the way difficulty is increasing and the price of S1's (which I have a few of).. 1 BTC each is getting a bit rich, especially as these are cannibalised and second hand.

[HerbPean]

Sent you 2 PM

[QuiveringGibbage]

Would you accept - 1.5 BTC for both... shipped to Perth WA
the way difficulty is increasing and the price of S1's (which I have a few of).. 1 BTC each is getting a bit rich, especially as these are cannibalised and second hand.

no, sorry, I am looking for at least 1btc each (free aus express post delivery). Thanks for the offer tho

Cheers,
QG

[HerbPean]

Would you accept - 1.5 BTC for both... shipped to Perth WA
the way difficulty is increasing and the price of S1's (which I have a few of).. 1 BTC each is getting a bit rich, especially as these are cannibalised and second hand.

no, sorry, I am looking for at least 1btc each (free aus express post delivery). Thanks for the offer tho

Cheers,
QG

Offers above 1btc per unit will be considered.

Well you shouldn't say otherwise in your first thread

What is the minimal power supply power needed for one unit ?

[QuiveringGibbage]

current cgminer stats at time of posting. (trying new clock settings)

Code:

cgminer version 4.3.3 - Started: [2014-05-17 13:26:03]
----------------------------------------------------------------------------------------------------
 (5s):714.8G (1m):1.353T (5m):1.415T (15m):1.439T (avg):1.413Th/s
 A:4907870  R:6482  HW:669  WU:19749.8/m | ST: 5  SS: 0  NB: 36  LW: 5239295  GF: 0  RF: 0
 Connected to us.ozco.in diff 596 with stratum as user quiveringgibbage.larry
 Block: 52bee94b...  Diff:8.85G  Started: [17:13:44]  Best share: 2.79M
----------------------------------------------------------------------------------------------------
 [U]SB management [P]ool management [S]ettings [D]isplay options [Q]uit
 0: HFB AL      : 550MHz  79C  10% 0.80V  | 331.2G / 394.1Gh/s WU:5506.0/m A:1376110 R:1765 HW:262
 1: HFB KEN     : 671MHz  86C  92% 0.78V  | 155.6G / 506.5Gh/s WU:7075.9/m A:1739819 R:1774 HW:200
 2: HFB ROBERTA : 671MHz  85C  92% 0.79V  | 450.7G / 513.1Gh/s WU:7167.9/m A:1791941 R:2943 HW:207
----------------------------------------------------------------------------------------------------
 [2014-05-17 17:36:08] Accepted 0a6814b5 Diff 6.3K/596 HFB 2 pool 0
 [2014-05-17 17:36:12] Accepted 3cac38db Diff 1.08K/596 HFB 2 pool 0

What is the minimal power supply power needed for one unit ?

well, seeing the power meter in the pic shows 1102w for KEN and ROBERTA, i'd say you need at at lease 650W PSU per unit. You could prolly get away with 550W if you didn't OC (like AL, only pulling 417W by it self).

Cheers,
QG

[QuiveringGibbage]

more figures...

my hash rate report by the Pool (ozcoin.net) at time of posting.

Code:

[17:49:45] <+QG> .u
[17:49:45] <@ozbot> This round QG has 999738520 shares, avg 1597019 MH/s - next payout estimate: 1.254 BTC

a man (kanoi) once told me, as everyone should know; you get paid by the Pool's figures, and not by cgminer stats

I should add that:

Keep in mind I calc that each unit would make back ~1.6btc at 0.1USD/kWh.

Cheers,
QG

[wct296]

OK thanks

the fact that its cobbled together, has no warranty and could die tomorrow.. its not worth much more than 1.8btc IMHO - unless I can get a bargin I might just buy an Antminer S2 .. better on power too. Or some more S1's.

Cheers for responding

[QuiveringGibbage]

I have 1 interested party who has respectfully offered 1btc for each of the 2 units. Still discussing details...

Other offers still welcome

If making an offer for just 1 unit; please say which unit. KEN or ROBERTA, they both have their tendencies... i.e they don't hash the same.

Cheers,
QG

[QuiveringGibbage]

Shipping within Australia will be free.

Shipping OS will be estimated on Monday (19th May, Aus. time) as I will be packing up AL (http://www.ebay.com.au/itm/251531905618) to post and will get proper measurements then. i.e. packing box dimensions and weight.

my best guess would be $150AUD to express post to USA. this is only a guess.

Cheers,
QG

[QuiveringGibbage]

I have an offer on IRC for 1.25btc for each unit. So 2.5btc for the pair.

If he wishes, he'll make himself known

Cheers,
QG

[HerbPean]

I'm out, too much for me with the shipping.

[QuiveringGibbage]

For Ken and Roberta: 2.6BTC;

is the latest and best offer i have from PM. I am seriously considering this...  even if I have to shipped it OS. any last min. offers lettuce know

1.3BTC each unit, shipped to USA (buyer pays ~0.28btc for both units shipped). Escrowed (buyer pays 1% fee).

^ if you can match that and make it easier on me (i.e. ship locally in Australia), I can ship both units out on Monday afternoon.

Cheers,
QG

[QuiveringGibbage]

i have an offer from an ebay trader offering 2.6btc for both units (ROBERTA and KEN). Local pick-up/drop off.

Feel free to offer a better deal if you think you can beat that I will be confirm this offer by either mid-night tonight or tomorrow afternoon (most likely tomorrow afternoon)

Be sure to lettuce know if you are interested in these units or the ebay one AL http://www.ebay.com.au/itm/251531905618

Lastly, I have matching original PSU from the Sierra unit to go with these HashFast boards. See -

http://www.ebay.com.au/itm/251534432300
and,
https://bitcointalk.org/index.php?topic=613639.0

both PSU came from the same Sierra.

Take the lot and I can do a deal!!

Hash Fast, Sell Fast,
QG

[QuiveringGibbage]

AL has be SOLD on ebay auction for $466AUD!! +$40 shipping. BARGAIN!! see http://www.ebay.com.au/itm/251531905618

Only KEN and ROBERTA left and they will go for 2.6BTC by 10am tomorrow Monday morning if no one makes me a better offer

remember, you don't have to buy both, KEN and ROBERTA are for sale individually and are both highly clockable.

Lettuce know if you are interested and I could make a deal with a FREE PSU

Cheers,
QG

[QuiveringGibbage]

Last chance to make an offer over 1.3btc or $625AUD for each unit.

Else, both KEN and ROBERTA will be dropped off tonight to a new owner.

You don't have to buy both, feel free to make an offer for the single unit.

I have spare PSU to throw in for free. Make an offer

Cheers,
QG

[QuiveringGibbage]

Last min offer just came in on PM.

3BTC on Ken and Roberta.
I hold my offer for 3 hours only.

I am extending this sale for another 30mins and will make final decision shortly.

My options are:
1. 3btc for both, shipping to USA
or
2. 2.6btc for both, local drop off

It's very close and I'll have to decided shortly. Anyone want to give me a 3rd option?

Cheers,
QG