jd421 (OP)
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June 06, 2012, 09:26:31 PM |
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Hey guys, I'm brand new to the forums and still pretty new to the whole bitcoin thing. Ever since I first heard of bitcoins it really intrigued me, I've never heard of a e-currency before so it was and still is a pretty crazy idea to me but I also think that it's a great idea. After looking around on the forums and youtube and seeing peoples mining setups, it made me want to be a part of the movement.
When I was choosing the name of this topic, at first I was going to make it " is mining still profitable?" but the thing is I don't want to make a ton of money off bitcoins, I would be happy just to learn the ropes, do some mining and let other people know about bitcoins to help get the word out. I'm a young broke student so I wanted to know if I put a few hundred dollars towards a mining rig, would I be able to make enough money to pay for the rig atleast? Like I said I'm broke so even a few hundreds of dollars is alot for me and isn't something I can really afford to throw away.
I've been doing research over the last couple days and I read that the amount of coins you get from 1 block is going to go down from 50 per block to 25. Will it still be worth it then? I live in Ontario, Canada, the electricty rates during peak times are 8.8 cents per kWh and 7.5 cents per kWh.
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"Bitcoin: the cutting edge of begging technology." -- Giraffe.BTC
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Bitcoin-Dice
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June 06, 2012, 09:29:07 PM |
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If you already have some useful mining hardware (GPU etc) its definitely worth it.
If you need to buy some hardware first you should take a closer look, but your electricity is quite cheap, so i think yes it could become profitable.
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jd421 (OP)
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June 06, 2012, 09:37:08 PM |
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Well I do have 1 old desktop and 2 newer desktops along with 1 personal laptop and 1 that is my sisters. Can you use old computers or do you need a newer one? From what I understand I could use an older computer but it could possibly take me years to break one block right?
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Epoch
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June 06, 2012, 09:56:48 PM |
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Start here: https://en.bitcoin.it/wiki/Mining_hardware_comparisonThis will give you an idea of the hashing rates of the various cards. Hint: only ATI cards are useful; avoid nVidia for mining. Then you then can go here to calculate how much BTC or $ you can expect to make with that hash rate: http://www.alloscomp.com/bitcoin/calculator.phpEven with an efficient ATI GPU, at current difficulty, current BTC/$ exchange rates, and your electricity rates, you will be losing about 1/3 of your mining profits to pay for electricity. You will likely not be able to break even on any GPU investment prior to the block reward reduction in December (when the block reward will be cut in half from 50 BTC to 25 BTC). Another option is to invest in an FPGA miner. Something like a BFL Single ( http://www.butterflylabs.com/). There are several others. It is initially more expensive than a GPU but it has a lower electricity cost and should remain a viable miner longer than a GPU. For reference consider this: 800 megahash/s will earn ~0.5 BTC/day. That's $2.50. 2 overclocked ATI 5870s have a combined hashrate of 800 megahash/s 2 overclocked 5870s and host PC use 500W. That will eat about $0.90/day out of your $2.50 daily profit, leaving you with $1.60. Keep in mind that the above numbers assume you are running your mining hardware 24 hours/day.
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Stephen Gornick
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June 06, 2012, 10:39:18 PM |
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I live in Ontario, Canada, the electricty rates during peak times are 8.8 cents per kWh and 7.5 cents per kWh.
That's about half the average for U.S. residential rate. You would probably do well mining, though there is an upfront investment and it willl be some time before future mining revenues cause there to be profit that exceeds that investment, likely well more than a year out for that to happen.
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jd421 (OP)
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June 07, 2012, 04:19:01 AM |
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Even with an efficient ATI GPU, at current difficulty, current BTC/$ exchange rates, and your electricity rates, you will be losing about 1/3 of your mining profits to pay for electricity. You will likely not be able to break even on any GPU investment prior to the block reward reduction in December (when the block reward will be cut in half from 50 BTC to 25 BTC).
I don't understand, did you mistype? You said I wont be able to break even prior to the block reward reduction, doesn't this reduction mean that one would be earning less per block?
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jd421 (OP)
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June 07, 2012, 04:23:41 AM |
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One more question, I've been looking through the guide/tut's on this forum, is this the best place to learn or is there another better or equally good place I should check out? I like being able to do my research from multiple places.
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Epoch
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June 07, 2012, 04:34:58 AM |
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Even with an efficient ATI GPU, at current difficulty, current BTC/$ exchange rates, and your electricity rates, you will be losing about 1/3 of your mining profits to pay for electricity. You will likely not be able to break even on any GPU investment prior to the block reward reduction in December (when the block reward will be cut in half from 50 BTC to 25 BTC).
I don't understand, did you mistype? You said I wont be able to break even prior to the block reward reduction, doesn't this reduction mean that one would be earning less per block? I don't believe I mistyped. Let's look at it like this: Assume you had 2 5870s @ 800Mhps. The daily net profit (after paying for electricity) would be about $1.60. Let's say you bought them for $200 apiece, with the host PC being another $300 ($100 mobo, $100 psu, $40 cpu, $60 for case and RAM) for a total of $700. You would need to mine for $700/($1.60/day) or 437 days (11 months) in order to make back your initial investment. Let's make it better: assume you already have the PC and all you need is to buy the GPUs. So $400 for 2 5870s. You would need to mine for $400/(1.60/day) or 250 days (8.3 months) to pay for them. Again, that wouldn't happen before December. The block reward coming this December will mean that, given the same difficulty, you would be earning 1/2 of what you earn now. So your $2.50/day gross income would only be $1.25/day. Now subtract your fixed $0.90/day for electricity and you are down to $0.35 net profit per day! That's $10/month! You may never break even past this point. And that's with 2 of the most efficient mining GPUs available today! This is exactly why GPU mining is really risky at this point. The good news is that many GPU miners will quit when the difficulty is cut in half so the difficulty should decrease significantly. Exactly how much it will decrease is the question.
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Epoch
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June 07, 2012, 04:36:30 AM |
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One more question, I've been looking through the guide/tut's on this forum, is this the best place to learn or is there another better or equally good place I should check out? I like being able to do my research from multiple places.
Well, one more post and you will be out of Newbie Jail, so you'll have the entire forum to explore and post in. There are many people here who can provide good tips and advice to point you to other useful resources. Check out the mining/hardware and mining/hardware/fpga boards while you are here.
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geffaxiv-532
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June 07, 2012, 12:31:06 PM |
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This question IS SO IMPORTANT, by next year 1 terahash will only be worth $500-750k USD instead of 1.4 million due to the block split to 25 coins.
That is like a 1:1 ratio between equipment costs to 1 year profit. In the 2012 year it is actually more like 2:1.
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qwsxc
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June 07, 2012, 01:19:37 PM |
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Hi everybody. I'm new here as well. Can anyone suggest any alternative to BTC that I have any chance of sucessfully mining with a decent CPU? I've read how microcash is a scam but I dont know about any others enough to start. Thanks
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Gabi
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June 07, 2012, 01:21:53 PM |
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There is none. Yup, microcash is scamcoin with another name. Litecoin was a "cpu coin" but now it is not. Also mining is not a "get rich quick scheme", in these days it's mostly done by professional people, maybe with FPGA and, in the near future ASICs
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qwsxc
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June 07, 2012, 01:25:51 PM |
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Ojay Thanks Is it worth trading BTC as a stock? Or investing in some mining hardware?
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jade087
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June 14, 2012, 01:12:06 AM |
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Technically not really. I just mine because I'm curious and my machine wouldn't be doing anything anyway... Three weeks in, I've almost mined a whole BTC. Woo
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weex
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June 14, 2012, 02:17:10 AM |
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It's easy to dismiss something that is only worth $5 or so. Then again you are now part owner in the kind of technology many venture capitalists wish they could find just once in their careers. And that's before most anyone else knows about it.
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hoseen
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June 14, 2012, 05:10:55 AM |
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yes if you have free electricity
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Lorguir
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June 14, 2012, 04:11:44 PM |
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I wish mining hardware was much cheaper than it is now so that people like me can jump into mining more easily.Other than that I'd say maybe due to recent price rises.
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AndrewBUD
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June 14, 2012, 05:44:17 PM |
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Try local classifieds....... I purchased a lot of my gear second hand from people trying to offload locally....
I have purchased a few 5850's for 100 or less... 5870 for 130.....
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| 365 | TM | | | | EZ365 is a digital ecosystem that combines the best aspects of online gaming, cryptocurrency trading and blockchain education. ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ | | ..WHITEPAPER.. ..INVESTOR PITCH..
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[/tabl
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Jim Rockford
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June 14, 2012, 05:48:24 PM |
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As a financial investment - probably not. As a nerdy pastime it can be quite absorbing.
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AndrewBUD
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June 14, 2012, 06:03:36 PM |
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Yes nerdy past time Hobby...
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| 365 | TM | | | | EZ365 is a digital ecosystem that combines the best aspects of online gaming, cryptocurrency trading and blockchain education. ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ | | ..WHITEPAPER.. ..INVESTOR PITCH..
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[/tabl
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MoinCoin
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Extension Blocks <3 Rootstock <3
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June 15, 2012, 01:20:59 AM |
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If you can produce GH/s sureley - if not i think its just not worth the time.
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Tip: 1P4yZF9b9w2Sy7PXV5AC1RQ8rQ4RoacYG2
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AndrewBUD
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June 15, 2012, 01:37:03 AM |
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I produce a few gh/s and it's for fun... my little hobby
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| 365 | TM | | | | EZ365 is a digital ecosystem that combines the best aspects of online gaming, cryptocurrency trading and blockchain education. ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ | | ..WHITEPAPER.. ..INVESTOR PITCH..
| | | | .'M████▀▀██ ██ W█Ws'V██ ██▄▄███▀▀█ i█████m.~M████▀▀██ ███ d███████Ws'V██ ██████ ****M██████m.~███f~~__mW█ ██▀▀▀████████= Y██▀▀██W ,gm███████ g█████▄▄▄██ █A~`_WW Y█ ██!,████████ g▀▀▀███ ████▀▀`_m████i!████P W███ ██ _███▄▄▄██▀▀▀███Af`_m███ █W ███A ]███ ██ __ ~~~▀▀▀▀▄▄▄█*f_m██████ ██i!██!i███████ Y█████▄▄▄▄__. i██▀▀▀██████████ █!,██████ 8█ █▀▀█████.!██ ██████████i! █████ '█ █ █ █W M█▄▄▄██████ ██ !██ !███▄▄█ ██i'██████████ ██ Y███████████.]██████████████ █ ███████b ███ ██████ Y █ █▀▀█i!██ ████ V███ █ █W Y█████ ~~▀███▄▄▄█['███ ~~*██ | | Play | | | | │ │ ███ │ ███ │ ███ │ │ ███ ███ │ ███ ███ ███ ███ │ ███ ███ ███ ███ ███ ███ ███ ███ ███ │ │ ███ ███ │ │ │ │ │ | | Trade | | | | __▄▄████▄▄ __▄▄███████████████▄▄▄ _▄▄█████████▀▀~`,▄████████████▄▄▄ ~▀▀████▀▀~`,_▄▄███████████████▀▀▀ d█~ =▀███████████████▀▀ ]█! m▄▄ '~▀▀▀████▀▀~~ ,_▄▄ ,W█. *████▄▄__ ' __▄▄█████ !██P █████████████████████ W█. - ██████████████████▀ i██[ ~ ▀▀█████████▀▀▀ g███! Y███ | | Learn |
[/tabl
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puffn
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June 15, 2012, 02:06:52 AM |
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Yeah, but like any business, you have to conservatively predict revenues, control costs, and put your time in to make money.
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CoinDiner
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June 16, 2012, 04:39:43 PM |
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how much data is actually sent to me as I mine?
is it true you have to download 1GB of data the first time you start?
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steveme
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June 16, 2012, 06:36:48 PM |
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how much data is actually sent to me as I mine?
According to perfmon (Win7), I'm receiving about 1.8k/sec of data is it true you have to download 1GB of data the first time you start?
The bitcoin client has to download the entire blockchain before you can start sending & receiving coins
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Gabi
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June 16, 2012, 06:52:38 PM |
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how much data is actually sent to me as I mine?
is it true you have to download 1GB of data the first time you start?
Welcome in the bitcoin world, i suppose you are new. Data sent? Not a lot Downloading 1GB? More like the whole blockchain, but only if you run the standard bitcoin client, not required to mine (unless you want to solo mine) The bitcoin client has to download the entire blockchain before you can start sending & receiving coins Only the standard client. A light client don't need the whole blockchain
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CoinDiner
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June 16, 2012, 08:12:58 PM |
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how much data is actually sent to me as I mine?
According to perfmon (Win7), I'm receiving about 1.8k/sec of data Thats not a lot! Is it a constant stream of that size or does it flucutate? whats that over a 24 hour period roughly?
Welcome in the bitcoin world, i suppose you are new. Hi yeah only 7 posts old Downloading 1GB? More like the whole blockchain, is this bigger than 1GB? I plan to do pool mining (if thats the right term!)
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steveme
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June 16, 2012, 10:35:19 PM |
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According to perfmon (Win7), I'm receiving about 1.8k/sec of data
Thats not a lot! Is it a constant stream of that size or does it flucutate?
whats that over a 24 hour period roughly?
On my PC (720 Mhash/sec) I'm seeing about 1k/sec over a 3 minute window, which will be mostly work being received from the pool, calculated and sent back (i've also got the bitcoin-qt wallet running, so it may be doing something) YMMV Downloading 1GB? More like the whole blockchain,
is this bigger than 1GB?
I plan to do pool mining (if thats the right term!)
You don't need the bitcoin-qt wallet if you're going to pool mine, and use an online wallet (e.g. http://blockchain.info/wallet) If you want to run the bitcoin-qt wallet on your pc, it'll need to download the whole blockchain (about 1.8GB), and the continuously update itself
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CoinDiner
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June 18, 2012, 04:40:59 PM |
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ok Thanks Steveme
I will checkout the online wallet
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macromode
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June 18, 2012, 06:09:48 PM |
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Think of mining as a fun, nerdy hobby. With careful planning and operations, you'll make a profit. But the profit alone shouldn't drive you to start mining. It's taken me almost a year to break even on hardware costs, so clearly, this wasn't the kind of profitable venture that one would want to get into to make dough. But it's been fascinating and fun. Breaking even is just icing on the cake.
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gonella
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June 24, 2012, 09:48:34 PM |
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actually, I think it is worth, but I am a little bit worry about the life time of the card(GPU and FPGA).
I did not find any thing relate it.
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wildgift
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June 25, 2012, 12:50:41 AM |
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I think it's worth it if you are a gamer and can use the cards for playing games. Though you'll fall short of breaking even on bitcoins, they'll subsidize your gaming habit. Presumably, you'll only play a few hours a day at most, and the rest of the time, the cards are just sitting there doing nothing.
This is somewhat like the reasoning that people pan for gold. The ones who are good at it say they make around $30k per year. That's a pretty meager wage, but for someone who enjoys being outdoors, in the stream, it's a pretty good job. Expenses are limited, and rent is cheap (if they rent at all - that land out there is cheap). If you love the work, you're going to enjoy life.
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photoa6155
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June 25, 2012, 01:51:22 AM |
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Whats the general consensus on mining if BFL actually releases there ASIC unit in October and ships it at that time. It would seem that even mining with fpga will be worthless in a few weeks of customers receiving units.
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humanitee
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June 25, 2012, 06:28:04 AM |
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If 1 TH is actually achieved by BFL, FPGA mining will no longer be profitable unless there is a huge increase in Bitcoin price. It would be a better investment to consider getting in with a pool of people and getting a BFL or buying into a similar scheme on GLBSE.
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wildgift
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June 25, 2012, 06:23:37 PM |
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I just realized that btc mining is profitable if mom and dad pay for the graphics card, computer, electricity, housing, and taxes.
No wonder people are willing to sell their services for 1 btc.
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mig91
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June 26, 2012, 11:10:59 AM |
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I just realized that btc mining is profitable if mom and dad pay for the graphics card, computer, electricity, housing, and taxes.
No wonder people are willing to sell their services for 1 btc.
my girlfriend buy a new psu for me
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Panzer1
Newbie
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Activity: 9
Merit: 0
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June 27, 2012, 01:57:07 AM |
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Well, it depends on the hardware you have, especially your GPU.
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silentseawolf
Newbie
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Activity: 29
Merit: 0
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June 27, 2012, 05:05:06 AM |
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Hobby miner here, a good way to keep your expensive gaming hardware from getting lazy. I have been mining a year, and have hit the break even point, all the money i dumped into hardware is back.
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klear
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Activity: 45
Merit: 0
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June 27, 2012, 08:36:40 AM |
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Hobby miner here, a good way to keep your expensive gaming hardware from getting lazy.
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pron241
Newbie
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Activity: 7
Merit: 0
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June 27, 2012, 10:06:30 AM |
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Yes, it's worth it. I mined some coins with my gaming PC
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