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2021  Other / Beginners & Help / Re: How Stable is the value of Bitcoin? on: May 06, 2012, 09:04:38 PM
The price of bitcoins has been very volatile until about the last eight to twelve weeks where it has seemed to stabilise.  Will it stay stable that is a good question but I think the current trend should continue for some time now minus any major events in the bitcoin world happening (like the block reward half'ing in December)
2022  Other / Beginners & Help / Re: Techniques for reading the forum? on: May 06, 2012, 07:39:36 PM
Click "notify" on a thread you like to follow and follow this twitter page - https://twitter.com/#!/bitcoininfo
2023  Economy / Securities / Re: Red Star Mining IPO GLBSE Listing - FPGA double boards ~800MH/s@~40W - each on: May 06, 2012, 03:25:33 PM
If MtRed have no news about bringing NameCoin merged mining back by the time the next dividend payment is being arranged this Thursday (2012/05/10) then I'm changing the pool to - https://polmine.pl - as they also offer 0% fees (tho we will continue the 0.1% donation to help keep the pool being able to offer such low fees), PPS payouts, merged mining with NMC and also IXC and IOC merged mining.  This is a very small pool so we will be supporting the variation of the bitcoin blockchain network but this also means the dividend will vary by (+/-)20% a week due to them finding less blocks (which we will get a bigger share of).

I will be putting forward the motion on whether to buy fans to cool the Sparten6 chips to help lengthen their lifetime and help them mine harder longer.  As the board hashes anywhere between >1GH/s down to <0.7GH/s because the board is mining as hard as it can but cuts down the hash-rate once it gets too hot.  So if we can keep the heatsinks cooler they should mine harder for longer plus live longer.  The fans cost £4.25 each and two will be used per board.  Costing £0.06 a week per board on top of the boards £0.79 normal running costs.
2024  Other / Off-topic / Re: OK, i confirmed the model of FPGA they are using in BFL single. on: May 06, 2012, 02:25:01 PM
ngzhang, based on the specs for the chip, would you say that BFL is overdriving this chip, or is it comfortably within it's specs?

Maybe if their overdriving the chip and there second hand $50 chips that's why they only have six months of warranty?
2025  Other / Off-topic / Re: Why Corporations are Good for the Poor! on: May 05, 2012, 11:17:11 PM
Consider the scenario where corporations are taxed heavily and the super rich are taxed heavily, but the not super rich are taxed very little. Here's what happens:

Corporation receives revenue. Spends money on R&D to grow. Hires employees. Pays employees. Records $1 in profit. Basically pays nothing in taxes. Employees get all the standard write-offs, tax shelters, etc. and in reality don't pay nearly as much as you think.

The employees, making up the bulk of the population, then have disposable income. They go buy stuff, Stuff like what the corporation makes. The corporation has increased demand for its products. They grow. They don't layoff employees.

People work at a corporation as a choice.  They use the capital of someone else to earn more income than they could themselves.  Otherwise they would have a family business or work at home.

That is not how it works.  You can go to the GLBSE and just look at the IPOs.  Take RSM, you can buy shares at 0.40.  This buys the equipment and cards.  Yes, once all the equipment is bought the union thugs and the managers can steal the company, like they did at GM.  

What you are advocating is once RSM gets their equipment, they stop paying the dividend and the guy take all the equipment for his family and friends.  an employee is not all that important they can easily be replaced.  Then they use the profits for himself, building the economy.   What about all the investors most poor that put their money in the company hoping for a profit.  To buy a bike for Christmas for their kids.

Fool me once shame on you, fool me twice shame on me.  Capital will dry up, nobody will invest anymore because the semi-retarded teachers, employees that have no stake in the company,  and loser Robert Reich will steal it for himself.  Unemployment rises and the only solution is to tax more.  The only solution is for Reich to beg or steal more from the Koch brothers (the real earners) then take credit for how well they run the government.


RSM is run by me a one man band.  We pay no tax as this is a hobby and all conducted in BTC.  In the UK the only BTC tax you would pay is capital gains tax on the BTC you convert to GBP.  If we expand enough I will take on staff and they will be paid in shares or BTC which currently in the UK BTC alone or shares valued in BTC are not taxed.  Otherwise if the company couldn't continue all the FPGA hardware would be sold and paid in one big dividend to share holders.
2026  Bitcoin / Press / 2012-05-05 The Bitcoin Stock Market - Miners and Pirates, Oh My! on: May 05, 2012, 11:07:11 PM
http://www.thebitcointrader.com/2012/05/bitcoin-stock-market-miners-and-pirates.html

As of this morning, there are 8.9 million Bitcoins in circulation with a combined value of over $45 million USD. It isn't exactly a secret that a good portion of those Bitcoins are held by speculators and investors hoping to see the currency gain traction and their Bitcoins appreciate in value. All that to say, there is a heck of a lot of money sitting idle and not being put to work. At least, that was the case until recently.

Non-Bitcoiners may not be aware of this, but there is a substantial secondary market where Bitcoins are being used to kickstart (heh) various community driven projects, mostly, at this point, with a view to further developing the infrastructure that overlays and streamlines the Bitcoin economy.

The GLobal Bitcoin Stock Exchange (GLBSE) is the primary site through which most of these transactions are occurring. To give you an appreciation of the size of this market, over 5600 BTC ($28,000 USD) in securities were traded on the exchange in the last 24 hours, equal to about 1/6th of the 24 hour volume on Mt.Gox.

The top five securities by total volume traded, measured in Bitcoins, all represent mining operations, which shouldn't come as a big surprise to anyone. The larger mining operations are always looking to acquire more hardware, and there's no better way to do that then to sell stock in your operation. Things get interesting when you look at the next five securities. Four of those five are "Pirate Pass Through" bonds, which I'll explain...

There's this "bank" see, run by a mysterious individual going by the name of "pirateat40" (pirate at 40) who has been soliciting Bitcoin deposits to finance an even more mysterious business of sorts. There are various theories floating around as to the nature of this business, most of which fall into one of two categories: one, a massive (by Bitcoin standards) Ponzi scheme where the interest on earlier deposits is paid using later deposits, or two, pirateat40 actually sells Bitcoins for cash to various entities who are looking to acquire substantial amounts of the currency without leaving a paper trail, as would happen if they used a conventional exchange.

Six months into the scheme, and not a single interest payment from the Bitcoin Savings & Trust bank has been missed, yet the interest rates are enormously lucrative for anyone willing to take the chance. For example, a 2000 BTC deposit (~$10,000 USD) will earn 7% interest per week!  You heard (read) me. If you were lucky enough to be one of the earlier account holders, you could be pulling in enough interest on a 2000 BTC deposit to cover a mortgage on a decent sized home. Unfortunately, pirateat40 is not always accepting new deposits (lending some support to the "not a Ponzi scheme" theorists), which leads us back to GLBSE and the "Pirate Pass Through" bonds, a means for anyone to get in on the Bitcoin Savings & Trust action.

A "cartel" of some of the more well-known members of the community has established a series of bonds that pay out 1.28 BTC per bond after four weeks. Each issue of bonds (PPT.A, PPT.B, PPT.C, etc) is auctioned off on GLBSE and typically sells for between 1.06 and 1.09 BTC per bond, giving investors a very respectable 15 to 20% ROI. The money raised from the bond sales is deposited into the Bitcoin Savings & Trust, where the bond backers earn substantially more interest (as explained above) than is paid out to the bond holders. Should the Bitcoin Savings & Trust default on their interest payments, the whole scheme would fail, and the bond holders would be paid out only a fraction (25%) of the bond value. For the moment, however, everything is holding together.

Not surprisingly, given the ingenuity of Bitcoiners and the ease with which Bitcoins enable financial transactions, an issue of "Anti-Pirate" bonds was created, sort of a credit default swap for anyone looking to hedge the risk of depositing with Bitcoin Savings & Trust. Interestingly, after a week, not a single Anti-Pirate Bond was sold, and in the words of the bond's backer, the sale was "a spectacular failure."

By the looks of things, pirateat40 has earned a lot of trust in the community. The question remains, however: what the heck is he doing with all those Bitcoins?

In the meantime, you might want to look at some of the other offerings on the GLBSE which range from companies like ZipConf (claiming to be able to pay a 6% dividend) to Satoshi's Daemon, a racehorse whereby the horse's winnings are distributed to the shareholders. And if you don't feel comfortable making your own investment decisions, there's always the "Gamma Bitcoin Fund," where you can have your investments managed for you.

Of course, if those don't sound exciting enough, you could always take a chance with the pirate...
2027  Economy / Securities / Re: [GLBSE] Dividend Returns - updated weekly on: May 05, 2012, 10:00:18 PM
Monthly returns for April has been updated.

Can you please add RSM to your weekly list?  We paid our first weekly dividend of 0.00209389BTC per share was paid last Thursday (2012/05/04).  3.42560434BTC over 1636 shares.  We will now be paying a dividend every week which should rise with the delivery of board #2 and again once we have sold enough shares for board #3 to a minimum of 0.0040BTC a week per share.  Thanks.

http://www.coinconnect.org/groups/profile/13713/red-star-mining

http://redstarmining.blogspot.co.uk/

https://bitcointalk.org/index.php?topic=63257.0
2028  Economy / Securities / Re: Red Star Mining IPO GLBSE Listing - FPGA double boards ~800MH/s@~40W - each on: May 05, 2012, 08:15:18 PM
If you can run them without fans I think that would be better in the long run.  Maybe if they were mounted vertical and near the ground, natural convection currents would be enough to keep them cool.  Maybe get fanless power supplies and fanless motherboards and have a completely quiet set-up.

Yeah the heatsinks don't get that hot anyway just thought with fans the chips might last longer and run harder.
2029  Economy / Securities / Re: Red Star Mining IPO GLBSE Listing - FPGA double boards ~800MH/s@~40W - each on: May 05, 2012, 04:26:36 PM
Decibel numbers given by fan manufacturers are as reliable as believing that your car uses as much gas per kilometer/mile as the manufacturer claims... Try to get some tests from independent sites.

Also, why not a 160mm fan, or 3 120mm per 2 boards? The bigger the fan, the cheaper + more silent the cooling. Airflow is also not everything - if you manage to get a directed stream of air that can't just be sucked in from the exhaust or circulated over the edges of the fan it might be better than pointing a "cold hairdryer" at the units.

I think 160mm and 120mm fans would be to tall and 60mm fans to noisy and maybe a bit low.  The horizontal fins of the heatsinks range from about >10mm to 80mm in height so I'm taking the manufactures advice with 80mm fans directly on the heatsink fins.   Will probably get the basic 1400rpm £4.25 fans then if noise does become a problem then start to replace them for the 1000rpm silent eagles.  It only takes commen sense to know the slower the fan the quieter.  If you look at the picture you can probably tell the best cooling method is to get air between the horizontal heatsinks fins which range from >10mm to about 80mm in height and all the heatsinks together about twice that in length.

e

Edit:  It's the heatsinks horizontal fins which need cooling not the boards in general.  So the idea is to get air flowing over all the heatsinks horizontal fins.
2030  Other / Meta / Re: How can you become a full member or sr member? on: May 04, 2012, 10:15:24 PM
Do's- Make useful posts, help solve issues
Dont's- Scam, troll, +1's, pointless responses

+1  Grin  Wink
2031  Economy / Securities / Re: Red Star Mining IPO GLBSE Listing - FPGA double boards ~800MH/s@~40W - each on: May 04, 2012, 06:56:33 PM
What about a cardboard box + 30 cm household fan on low setting + big attachable heatsinks (aluminium "grills") on the chips themselves?

If you plan with lots of FPGAs to come, it would make more sense in my opinion to consolidate cooling efforts than to start with expensive small fans that will get thrown away/sold at a loss in a few weeks/months anyways.

I think two 80mm fans placed right next to the heatsinks will provide the best cooling.  As the heatsinks fins are placed horizontally on the boards so small low height fans are best.  Maybe two 60mm fans would be best but they are more expensive than 80mm fans.   There is these - http://www.ebay.co.uk/itm/Fractal-Design-8cm-80mm-Silent-Cooling-PC-Case-Fan-/160767613954?pt=UK_Computing_Case_Fans&hash=item256e7f1c02#ht_1787wt_1165 - at £4.25 each just over half the price but they are over 2dB(A) louder which in decibels means there over twice as loud tho they do have about 40% more airflow.  I could go with those and if the noise level is problem once we have >10 boards (which is probably going to take well over year the way the shares are selling) then go about replacing the fans for the more expensive quieter Sharkoon Silent Eagle 1000's.  I expect the fans to last a long time as all the fans on this >6yr old PC I'm using are all still OK.

Edit:  I don't really want to replace the heatsinks for fear of voiding our warranty.
2032  Bitcoin / Project Development / Re: GLBSE - request for next features on: May 04, 2012, 06:29:18 PM
I think it would be good if the Twitter ticker feed also displayed the total value in BTC of each trade.   
2033  Economy / Long-term offers / Re: Hashkings Lending, Deposits(SPECIALS), Escrow and Bitcoin Purchaser on: May 04, 2012, 05:51:49 PM
Can I make a 1BTC deposit for sixteen weeks?
2034  Bitcoin / Hardware / Re: New FPGA company ~800MH/s@~40W boards on: May 04, 2012, 05:25:51 PM
I started to order and noticed they were BTC only.  I called and left a message, and the owner called back to let me know they've added Dwolla and Google Checkout.  I prefer to buy with amex so I can chargeback if any of these organizations

He told me he's now accepting VISA and you can do charge-backs with that.
2035  Economy / Securities / Re: Red Star Mining IPO GLBSE Listing - FPGA double boards ~800MH/s@~40W - each on: May 04, 2012, 04:49:44 PM
Each board has power connections for two 80mm fans.  The Sparten6 chips will probably last longer and mine harder the cooler they are.  So was going to buy two of these £8.99 fans - http://www.ebay.co.uk/itm/Sharkoon-Silent-Eagle-1000-80-mm-Case-Fan-/370574630016?pt=UK_Computing_Case_Fans&hash=item5647f81c80#ht_2212wt_1165 - per board.  I know £8.99 is expensive for a 80mm fan but that does include delivery plus these are the quietest fans available (please tell me if you can find a quieter fan with the same or better airflow) and it's me who has got to put up with all the noise.  As it's two fans per board so by the time we have >10 boards that's a lot of fans and would be too noisy with normal fans.  Two fans will also add <3W per board or £0.06 per board a week on top of the current £0.76 a week per board operating costs.  Does anyone disagree with this idea if so I put the idea forward as a motion.  The board is currently operating with just one 80mm fan I have borrowed and I'm not charging any electricity charges at all until we have board #2.
2036  Bitcoin / Hardware / Re: New FPGA company ~800MH/s@~40W boards on: May 04, 2012, 02:08:51 PM
The new FPGA company will be making an official announcement thread tonight EDT.
2037  Other / Beginners & Help / Re: How do you mine bit coins? on: May 04, 2012, 01:05:24 PM
If setting up an efficient mining farm is too difficult or too expensive for you then you could always invest in a BTC mining company on the GLBSE.
2038  Other / Beginners & Help / Re: Buying BitCoins In Australia ??? on: May 04, 2012, 12:23:01 PM
I can use AUD account, or you could use CryptoExchange (my preference) as they do local dollar transfers.

Yeah CryptoXchange is based in Australia isn't it?
2039  Economy / Securities / Re: Red Star Mining IPO GLBSE Listing - FPGA double boards ~800MH/s@~40W - each on: May 03, 2012, 08:21:17 PM

You can ask initial questions about the board in this thread - https://bitcointalk.org/index.php?topic=79114.0
2040  Bitcoin / Hardware / Re: New FPGA company on: May 03, 2012, 08:05:19 PM
Nice to see another product on the market. This would be a good product to sell various backplanes and sell the FPGAs as individual components. Where is the 8 or 16 FPGA backplane. Could buy a pair of FPGAs per month  Cheesy

I think people will appreciate this direct link much better :

http://btcfpga.com

I don't want you linking it your a "scammer" do-one  Angry

Then you should have linked to the proper link instead of linking to a blog post about your mining company. This is the Internet, we don't have to take a right turn at the gas station.

It was given to me to tell my doubters about my new board I don't work for the FPGA company I work for Red Star Mining.
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