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141  Economy / Services / WTB: Single line Diagram for Bitcoin Farm on: March 20, 2016, 04:12:48 AM
I am looking for someone to make a single line diagram for a Bitcoin farm. PM me
142  Bitcoin / Hardware / Re: ANTMINER S7 is available at bitmaintech.com with 4.86TH/s, 0.25J/GH on: March 16, 2016, 06:45:47 PM
Anybody ever run into a situation where you are missing a fan in the GUI? fan is on, though at a really low level and cgminer shows no fan for fan1. Bad fan? Bad board? Thanks in advance!

Dead fan, the other one is moving it.
143  Economy / Computer hardware / Re: WTS: Datacenter in Central WA on: March 15, 2016, 01:48:55 AM
Bump
144  Economy / Computer hardware / Re: WTS: KNC Neptunes on: March 04, 2016, 06:46:19 AM
What would you do all 6 shipped to 89147?


I can do $2100 shipped.
145  Economy / Computer hardware / Re: WTS: KNC Neptunes on: March 04, 2016, 06:38:24 AM
7 x 5 cubes and controller?


Yes, 6 sets left. 1 sold
146  Economy / Computer hardware / Re: WTS: KNC Neptunes on: March 01, 2016, 03:39:43 PM
Bump
147  Economy / Computer hardware / Re: WTS: Bitmain S7 0.05BTC off Coupons for 0.004BTC on: February 28, 2016, 02:52:11 PM
Bump, price lowered.
148  Economy / Computer hardware / Re: WTS: Bitmain S7 0.05BTC off Coupons for 0.007BTC on: February 25, 2016, 04:51:30 PM
Bump
149  Economy / Computer hardware / Re: WTS: Bitmain S7 0.05BTC off Coupons for 0.007BTC on: February 23, 2016, 04:14:48 AM
Bump
150  Economy / Computer hardware / WTS: KNC Neptunes (Price Reduced) on: February 21, 2016, 12:22:25 AM
I have 7x 3x bonus batch 5 cube KNC Neptunes for sale.

$300each + shipping $200 shipped. Located in USA
151  Economy / Computer hardware / Re: [WTS] 330 Antminer S5 with PSU and cables - shipping from USA on: February 10, 2016, 06:38:40 PM
Where are you located in USA?
152  Bitcoin / Group buys / Re: Bitfury 16 nm chips and board design on: February 10, 2016, 04:03:08 AM
How many chips does $1M buy? We need the answer to that question before anything else can happen.
153  Economy / Computer hardware / Re: WTS: Bitmain S7 0.05BTC off Coupons for 0.007BTC on: February 07, 2016, 02:55:07 AM
50 left
154  Bitcoin / Hardware / Re: ANTMINER S7 is available at bitmaintech.com with 4.86TH/s, 0.25J/GH on: February 04, 2016, 02:45:00 AM
In my opinion, I think it's safe to finally say that the industry is killing itself. Since Bitmain is the undisputed champ in the manufacture of the mining wars, they have serious weight and influence over the difficulty and hashing contribution to the network. Before this recent s7 mayhem, you'd be able to ROI and maintain some reasonable level of difficulty so you can rely on a certain level of revenue over time. But now, it's impossible to calculate and scale effectively.

For example, I ordered my s7's in the middle of November. On November 11th, the difficulty was 65million. Less than 3 months later, the next estimated difficulty hitting in 3.2 days, is 144 million (more than double). But the price of bitcoin hasn't doubled during that same time frame either.

Furthermore, each new batch of miners is significantly cheaper than the last. The batch 7 miners I bought cost me roughly $1450 each. 3 batches (and 4 months later), the price is half that.

So how can a bitcoin miner be able to predict an ROI anymore? It's impossible.

I see the antminer s7 price drops as a sign that bitmain doesn't care about bitcoin, or the miners anymore. They care about making money and adding as much hashing power as possible. Because lowering your s7 price by 50% within 3 months when you know the miner who bought 3 months ago didn't make $750 in bitcoin during that same duration of time, is just plain wrong.

This is the sad state of affairs for miners now. You used to be competitive for 6-12 months with equipment. Now, you're not even competitive a month later. And with resale values kept low in the interim, since bitmain is still selling versions for 50% less than what you paid, we're stuck between a rock and a hard place.



Cheaper miners are good. Cheaper anything is good.
155  Economy / Computer hardware / Re: WTS: Bitmain S7 0.05BTC off Coupons for 0.007BTC on: February 02, 2016, 10:37:52 PM
When expires?

March 2nd 2016
156  Economy / Computer hardware / WTS: Bitmain S7 0.05BTC off Coupons for 0.004BTC on: February 02, 2016, 04:51:31 AM
I have 50 coupons to sell. 0.004BTC each, discounts for bulk.
157  Bitcoin / Hardware / Re: [ANN] Spondoolies-Tech - carrier grade, data center ready mining rigs on: January 24, 2016, 02:20:43 AM
Can you imagine giving ASIC manufacturers the power to influence a PoW system?
Have you read the article ?

I have, and I agree with Guy. We should boycott Bitcoin Classic.
158  Bitcoin / Hardware / Re: ANTMINER S7 is available at bitmaintech.com with 4.86TH/s, 0.25J/GH on: January 22, 2016, 03:53:12 AM
UPS wants to charge me a fee for import duties.  This may well be the last miner I buy from bitmain since they obviously can't get their shit together with the paperwork.

Was it over $2500 total purchase or below.  Fedex seems like the bether route.

Just one miner.  It must have been around $1130ish at time of purchase.  So looks like the duty comes out to around 3.15%.  I have never had to pay a duty on miners before.  I saw that conversation about HST codes but I had already made the order by the time people were talking about it in the thread and I was unable to go back and change anything to add it to my order.

Call the number on the invoice and tell them what it is, UPS will refund, at least they refunded mine.

I have talked to them twice already today.  They said the shipper had to fix it.  I will try again after I get it but right now they won't do anything for me.

UPS filled it out wrong. Not Bitmain's fault. I had the same problem with FedEx and they tried to blame the shipper also. There is a process you go through to dispute it.
159  Economy / Computer hardware / Re: WTS: Datacenter in Central WA on: January 19, 2016, 03:40:21 AM
I would like more information

PM me with the questions you have.
160  Economy / Computer hardware / Re: WTS: Datacenter in Central WA on: January 18, 2016, 02:40:30 AM
Guys, please take that somewhere else.
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