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1601  Bitcoin / Hardware / Re: Best demonstrated efficiency: 71 Mhash/Joule on: July 26, 2012, 09:09:15 AM
So you should add to the question the minimum hashrate for a chip.
But you don't know yet how many chips BFL is using in the new products.
1602  Bitcoin / Hardware / Re: Best demonstrated efficiency: 71 Mhash/Joule on: July 26, 2012, 09:00:27 AM
If you are just looking for best Mhash/Joule I'll downclock my intel Q6600 from 2.4GHz to 2.4MHz so it is 1000 times slower and uses 1,000,000 times less energy so it gets a 1000 times better MHash/Joule rating.
1603  Other / Archival / Re: deleted on: July 26, 2012, 08:39:06 AM
What will happen if the 74.3% at http://pool-x.eu/net will not have this upgrade?
Will it infact make the 51% attack easier?
1604  Economy / Securities / Re: [GLBSE] MtGox Volatility Trading Bot (proposal) on: July 26, 2012, 07:03:23 AM
I like the idea, I've thought about making something like that myself before, but never got the time for it.
For when the range have to be moved down I thought about only using a part of the total money for each range.
That way you won't lose money when the range goes down, but you can use less money to trade.
1605  Economy / Securities / Re: [GLBSE] [[LTC-MINING]] - Now Available! - The First Perpetual LTC Mining Bond on: July 25, 2012, 04:11:40 PM
For more info about 'this lunatic BCX' see 51% Attack Planned on LTC and Second LTC Fork to Begin
1606  Other / Off-topic / Re: More minirigs on the wild :) on: July 23, 2012, 08:49:09 AM
holy,man
when did you order them?leading time

Sorry man no details other than the pic Smiley
Why not? you can't tell the order date?
1607  Local / Nederlands (Dutch) / Re: Houden jullie geld over met bitcoins? on: July 22, 2012, 03:26:14 PM
Ik heb ongeveer 400 euro aan bitcoins gekocht en geinvesteerd op glbse.
Als ik wat ik daar nu heb zou verkopen voor het hoogste bod dat er op dit moment staat en daar de 0,5% fee afhaal en dan de bitcoins verkoop via intersango. Dan hou ik ongeveer 634 euro over.
Komt wel mede door de recente stijging van waarde van de bitcoins, maar ik houd er zeker wat aan over ja.
Zelf minen heb ik wel ooit geprobeerd, maar met mijn huidige videokaart is het gewoon niet interessant.
1608  Bitcoin / Hardware / Re: FPGA Rig Photos on: July 20, 2012, 07:09:50 AM
The USB2.0 spec says that each hub supports 4 connections, so the reason why there are so many 7 port hubs (a weird number in computing, generally) is because they have two hub controllers ganged together inside. I've pulled enough cheap USB hubs apart (that wouldn't work with my FPGA setup) to find that this is the norm, and even the more expensive Belkin kit does the same thing, and uses the same controllers.
I can't find anything about a maximum of connections for a hub. IIRC there is no limit on this. Only limits I know about maximum connections are the 127 total connections and the maximum chain depth (IIRC somewhere around 6).
It is true most hubs use the same controller chip, so a 7 port hub is really 2 4 ports hubs connected together.
A quote from wikipedia :
Quote
Most support a four-port hub system, but hubs using 16-port hub controllers are also available in the industry. although some 16-port hub actually consist of four cascaded four-port controllers.
1609  Economy / Securities / Re: Numbers do not add up in my GLBSE account on: July 18, 2012, 08:04:27 PM
How do you mean poorer?
Balance 0.27717 was already what you had.
1610  Local / Nederlands (Dutch) / Re: Nederlands! (algemeen) on: July 16, 2012, 08:51:14 AM
Difficulty stijgt of daalt wel maximaal met een factor 4.
Ik ben benieuwd of we die factor gaan halen wanneer de asic's aan het werk gaan.
1611  Economy / Securities / Re: [GLBSE] [[LTC-MINING]] - The First Perpetual LTC Mining Bond on: July 16, 2012, 08:11:53 AM
Total network speed according to pool-x at this moment is 212.9 MH/s
1500 * 1 kH/s = 1.5 MH/s would be added.
214.4 MH/s is the new network speed with your bond.
Each bond will give 1/214400 network speed.
576 blocks/day = 28800 LTC/day is mined with the total network.
28800/214400 = 0.13432836 LTC/day is mined with one bond.
0.00550746 BTC/day with the exchange you quoted. (1 LTC is 0.041 BTC)
0.49 BTC / 0.00550746 BTC = 89 days ROI.

Is it really to good to be true or do I make a mistake somewhere in my calculation?

/edit
According to BTC-E 1 LTC = 0.006699 BTC.
So that gives,
0.00073981 BTC/day with the exchange you quoted. (1 LTC is 0.041 BTC)
0.49 BTC / 0.00073981 BTC = 662 days ROI.
1612  Local / Nederlands (Dutch) / Re: Nederlands! (algemeen) on: July 14, 2012, 03:58:55 PM
40.000 BTC?

Ik heb wel deze gezien https://bitcointalk.org/index.php?topic=92142.0
Die gaat over 1852 BTC, waarde ongeveer $ 12.000 maar die zijn nog niet uitgegeven, zie : http://blockchain.info/address/13HLqK2p7xwcxRQomKUyzXzsS2PCm1eAde
1613  Other / Off-topic / Re: BFL doesn't return money for preorder (ASIC minirig - 30.000$)! on: July 13, 2012, 05:19:18 PM
If I buy something with paypal for $20, I pay paypal with 16 euro.
If I cancel it, the company will pay me $20 on my paypal.
If the value of the euro dropped a little, I get 15 euro on my paypal account.
That's how it works.

If you pay via bitpay with BTC, the company doesn't see BTC just like it doesn't see my euro.
If bitpay keeps 10% (probably less, I don't know their terms) of the transaction value and you pay and get a refund via bitpay, you only have 81% of your initial payment.
If the value of a currency rises or lowers it can be different.

I don't see why BFL should compensate for that.
1614  Local / Nederlands (Dutch) / Re: IRC on: July 12, 2012, 12:09:07 PM
Wat moet een hackertje nou met mijn ip?
Bijna alle porten zitten dicht omdat de modem netjes op nat staat.
Alleen 80 (http) wijst naar mijn linux computertje die uit staat omdat ie het niet meer doet Tongue
1615  Bitcoin / Hardware / Re: Algorithmically placed FPGA miner: 245MH/s/chip and still rising on: July 11, 2012, 02:02:36 PM
Sub.
You can do that with the watch button.
1616  Economy / Services / Re: Gigamining / Teramining on: July 11, 2012, 11:29:45 AM
Or buy teramining from people who sell them just like now with gigamining.
1617  Other / Off-topic / Re: Butterfly Labs ASICS on: July 11, 2012, 08:35:49 AM
Asic design tools probably have some simulation options so you can make an estimate about the speed and energy usage.

About the part about fpga's still being used by people with free electricity, if the difficulty rises a factor 10 and normally the ROI is about a year, it now becames 10 years.
After the difficulty increase the 10 years becames 20 years.
After about 4 years there is 16 years left and another difficulty increase makes it 32.
After 4 more... 28 becames 56...
Unless the price of bitcoin rises enough ofcourse.
1618  Economy / Securities / Re: BTCSYN reports a $12k (1,852 BTC) theft on: July 09, 2012, 10:56:35 AM
Or 134.99.64.103 according to http://blockchain.info/tx-index/11254677/4c61d3639f010e30ad305b294cd128f381f58fc161d0badda1f39807dc2f12f7
1619  Economy / Securities / Re: [FEEDBACK REQUSTED] Gigamining -> Teramining Upgrade Paths on: July 07, 2012, 02:46:49 PM
I will upgrade all my bonds with the 1:4 path for 0.25 BTC each.
1620  Other / Off-topic / Re: Diablo Mining Company will never buy Butterfly Labs hardware on: July 05, 2012, 09:51:04 AM
So if butterfly labs does come with an asic and the difficulty gets 100x as high, diablo mining is out of the market until another company comes with an asic?
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