Bitcoin mining machine electricity
Jan 8, 2018 China accounts for more than two-thirds of the world's processing power devoted to bitcoin mining. It's also home to some of the world's leading creators of mining hardware, which usually also operate large mining pools—groups of miners who agree to add up their resources to improve their odds of finding There are ways to profit with bitcoin mining. Ways to earn from bitcoin mining typically involve upfront investment of mining hardware. Raw mining earnings are calculated by mining power of your bitcoin mining hardware, measured in hashes per second, and the current difficulty and block reward of the bitcoin network. free bitcoin cloud mining requirements Jan 13, 2018 One of the largest Bitcoin mining operations in the world uses only coal power – the Bitmain factory in Ordos, Mongolia, with 25,000 machines. The Bitmain organization is the largest group of Bitcoin miners (almost 18% of all bitcoin mining), and a high percentage of their setups are run off of Chinese coal
1 day ago Mining involves fixed costs, like computer hardware, and variable costs like the energy prices. Bitcoin mining revenue must exceed electricity costs, and cover equipment purchases, along with a profit margin. If Bitcoin value increases, so do profit margins from a fixed rate of mining, attracting new miners. how bitcoin mining works 2017 Nov 29, 2017 The buzz around bitcoin is bigger than ever as the value of the cryptocurrency surged to $10,000 – making the entire value of the market worth over $170 billion. Now the bitcoin world is even encroaching in the Tesla world as a Model S owner built a cryptocurrency mining rig in his electric car. crypto mining 1060 Nothing guaranteed, of course this is only a rough estimate! Do not enter commas, only dots for decimal separator. You can also calculate rented mining by setting “Power consumption” to 0 and “Cost of mining hardware” to the rent per time frame. Default values are for a system of four 6870s. how does bitcoin mining work youtube No matter how much bitcoin you can mine each day, and how much it is worth, you are not profitable until you have earned MORE bitcoin than you have spent on your hardware, electricity, internet, or any other costs you might have like rent, customs fees, or even petrol. You need to FIRST cover the cost of your mining 2 kWh View profitability of your hardware and hashing power for all available algorithms BITMAIN AntMiner S9 SHA256 at 14. 85 = 1600 input watts (close enough), or 1. 098 W/GH/s for an Antminer S9 (BitFury does have a 2x each bitcoin transaction represented at least 26 kWh of electricity spent Enter your Bitcoin mining
Nov 21, 2017 thumb2-bitcoin-3d-gold-coin-crypto-currency-electronic-. The power of mining equipment is expressed as “hashrate”. Typically, equipment's power will be written as Gigahash (1 billion hashes per second). Today one of the most advanced pieces of mining hardware available is the Antminer S9. It is what is bitcoin creator als Mining hardware maker Bitmain has claimed its new bitcoin ASIC will be the most power-efficient chip available to the public. Aug 24, 2015 Bitmain, the Beijing based blockchain hardware manufacturer has announced the launch of the company's latest ASIC -- BM1385. Alibaba. XOUT. 0: Normal mode. Oscillator input. b find bitcoins Nov 27, 2017 When Bitcoin hits the headlines, it tends to be because its value is rocketing, or because there has been a token theft. Now, however, the financial cost of mining the cryptocurrency has been revealed. The energy consumption of Bitcoin has been investigated by Digiconomist, and the cost is staggering. bitcoin mining software requirements Jan 10, 2018 Bitcoin mining is heating up—and so are concerns over how much electricity the mining eats up. Why does it As the machines race to do their computations, they burn through a lot of electrical power, make a lot of noise, and generate a lot of heat—enough to heat your house in the winter. (Notice how this Jul 8, 2016 In the same remote region of Iceland as the Genesis mining farm, on a former Cold War U.S. military base lies a bitcoin mining facility belonging to U.S. firm Bitfury. A nearby sub-station means electricity transmission costs are minimal. In the farm's two vast buildings, tens of thousands of mining machines
Bitcoin Mining Calculator is used to calculate mining profitability for Bitcoin mining. Enter your Bitcoin mining hardware hash rate in GH/s along with the power wattage and your cost of electricity - dollars per kilowatt hour ($/kWh). The current Bitcoin difficulty, Bitcoin block reward, and Bitcoin price will be entered ethereum mining virtual memory Dec 6, 2017 Bitcoin Gold is a recently created variant of Bitcoin that uses a "memory-hard" mining algorithm that might prove to be less power hungry—though it would still consume huge amounts of juice. It would wipe out mining companies' multi-million dollar investments in custom mining hardware. Such a step is hashflare or bitconnect 3 hours ago These machines run hot and use a significant amount of electricity to perform the complex calculations involved in mining. As a result, the Bitcoin network uses an increasingly substantial amount of electricity to maintain the blockchain- by some estimates, around 32TWh per year, or roughly as much as bitcoin miner kickstarter Sep 11, 2017 “This would include the cost of electricity and depreciation on your mining rig, among others. If your mining operation is not substantial or continuous, you would deduct expenses like an ordinary investor. The tax treatment of Bitcoin mining is “uncertain”, the IRS admits. “So, its important that you obtain the Enter your mining rig's hash rate and the CoinWarz Reddcoin calculator will use the current difficulty and exchange rate to calculate how much profit and how many cryptocurrency coins you can earn. Jul 2015. Even if you pay 11/24/2017, Bitcoin mining uses more electricity than a dozen US states. The best way to mine
Bitcoin Mining Now Consuming More Electricity Than 159 Countries
Feb 27, 2017 National Business Daily visited (in Chinese) the largest Bitcoin mining operation in Leshan, where there are over 5,800 machines going. In total, they generate on average 27 Bitcoins each day. Power accounts for 60% of the operational costs, with labor, broadband and other utilities making up the rest. Jul 12, 2017 The report focus on controversial issues like bitcoin taxes and illegal electricity co China Central Television Questions If Bitcoin Mining Sites Should Pay Taxes and Electricity Consumption Should Be Supervised “We could sell about 1000 mining machines per day and it's about 300,000 every year. That doesn't account for other Bitcoin-related devices that use it, like vending machines and ATMs. Jan 5, 2018 China has long been a bastion of cryptocurrency mining supremacy due to a surplus of power in the country. Here are a few other interesting facts about Bitcoin mining and electricity consumption: In the past Only US$96.99, buy best 1600W Bitcoin Mining Machine ATX Mining Rig Power Supply sale online store at wholesale warehouse.
Organisations with big computer processing power are now the target of cybercrooks with malware designed to “mine” for bitcoins. By Padraig Floyd. December 17, 2017. boy walking through server room Technicians inspecting bitcoin mining machines at a mining facility operated by Bitmain Technologies in Jan 18, 2018 Bitcoin miner Liu, left, meets with clients. He moved from Henan province to Sichuan province in 2015 for cheaper electricity. Now, he manages more than 7,000 mining machines. Meanwhile, his clients can monitor the machines' operation and bitcoin earnings remotely using apps and mobile phones. By manufacturing most of the world's mining equipment and building massive mines that take advantage of cheap electricity, China has more bitcoin processing power than any other country, by a huge margin. (EPA/LIU XINGZHE/CHINAFILE). The global "capital of bitcoin mining" is China's Sichuan province, thanks to its Dec 21, 2017 Estimates of soaring electric power usage by bitcoin miners, including from Digiconomist, are based on unreliable and unverifiable data, experts warn. Koomey, a Stanford University lecturer who pioneered studies of electricity usage from IT equipment and helped debunk faulty forecasts in the 1990s.
Aug 19, 2017 Bitcoin mining is a competitive process especially when it's done for profit. One thing you need to note is that Bitcoin mining is dependent on two factors: a. Cheap electricity b. The right hardware and software. When Bitcoin was created, desktop CPUs were the best choice for miners. During this time, the Dec 19, 2017 The network's hash rate–a measure of computation activity–has grown in line with the market-rate price of bitcoin. Moreover, miners have an incentive to use the cheapest electricity possible. It is their highest cost of business: Every extra cent they spend to power their machines eats into potential profits. Dec 11, 2017 bitcoin mining energy consumption electricity Bitcoin mining already consumes more energy per year than the countries marked in red. Newsweek/ MapChart. “As mining can provide a solid stream of revenue, people are very willing to run power-hungry machines to get a piece of it. Over the years, this has Nov 2, 2017 Russians in Siberia use bitcoin mining to heat homes in Irkutsk where cheap electricity makes crytocurrency mining popular. Ilya Naymushin Russian power generators to sell excess capacity to bitcoin miners “Usually mining machines are cooled by blowers; the heat is then released to the atmosphere.
Application-specific integrated circuit chips (ASICs) are bitcoin mining hardware created solely to solve Bitcoin blocks. They have only minimal requirements for other normal computer applications. Consequently, ASIC Bitcoin mining systems can solve Bitcoin blocks much quicker and use less less electricity or power than Jan 4, 2018 BEIJING (BLOOMBERG) - China plans to limit power use by some bitcoin miners, people familiar with the matter said, a potential challenge to an industry whose energy-intensive computer networks enable transactions in the Fans cool racks of bitcoin-mining machines at a server farm in Guizhou, China. Dec 5, 2017 These mining machines are big and run hot, and the people who use them—either Bitcoin mining companies or Bitcoin enthusiasts working together—use a lot of electricity to do so. Companies and organizations that mine bitcoin will sometimes have thousands of these machines packed into expansive Nov 22, 2017 View complete news release for Integrated+Ventures+Officially+Launches+Its+Bitcoin+Mining+Operations+and+Provides+An+Operational+Update related factors, such as power pricing, mining equipment availability, bitcoin market pricing and other unforeseen issues in deploying its mining rigs.
No, bitcoin isn't likely to consume all the world's electricity in 2020
If you want to invest in bitcoin mining without the hassle of managing your own hardware, there is an alternative. You can use the cloud to earn your coins. Put very simply, cloud mining means using (generally) shared processing power run from remote data centres. One only needs a home computer for communications, i7-6700k 4.4Ghz 32Gb GTX 1080 (OC) My PC consumes approximately 500 watts, average cost of kWh in USA is $0.12. My state is $0.17 500 watts x 24 hours x 7 days = 84,000/1000 = 84 x $0.17 = electricity cost $14.28 a week. The average speed I get from Bitcoin Miner = 350-400 KH/s 5000-10,000 Satoshi a day, Jul 10, 2016 It's easy to set up a single Bitcoin mining device and run it. Scaling to something that can make a significant amount of money is a different story, however. To make a profit, one needs reliable revenue and low costs. This means low costs for all aspects of the operation: Equipment; Electricity; Cooling At this 21 Jul 2014 It's difficult to say how much money one can earn by mining bitcoins because of the many variables such as your mining pool's number of members and method of divvying up rewards, hardware costs and performance, and cost of electricity. Yes, you can You plug one of these machines into your
Jul 28, 2017 The profitability of bitcoin mining is still fruitful in 2017. However there must be some technical knowledge of the factors that influence on the profitability of the mining. These factors included the cost of hardware, hash rate, electricity rate, Bitcoin difficulty etc. So before going into the actual process, let first E.g. Ireland currently consumes an estimated 25 TWh of electricity per year, so global Bitcoin mining consumption is 116%, or 16% more than they consume. The UK consumes an estimated 309 .. The idea is to compensate for the mining hardware becoming more and more powerful. When the hashing is harder, it takes Dec 11, 2017 As the mining difficulty increases, miners should acquire more powerful hardware to accommodate for the adjustment which again increases the computational electricity. It is also worth noting that there is no maximum mining difficulty that has been set for the Bitcoin network. There is a possibility that the Sep 28, 2017 How much does it cost in electricity to mine a Bitcoin? As of Sep 28, The collective Bitcoin hash rate is equivalent to 712,672 S9 miners running in parallel. It's quite likely that the largest mining operations pay even less than $0.04 for electricity and the hardware they use is many times more efficient.
Sep 26, 2017 The exact time when the world runs out of bitcoins is hard to estimate: it will be sometime between five and fifteen years from now. The rate of bitcoin mining difficulty will increase over time, but the power of machines dedicated to mining will rise as well. The rate of bitcoin depletion will also depend on how If you just want to help secure the network and/or keep your place warm in a high-tech way, then you could mine Bitcoin ;). It could be profitable for you to mine some other coin, using your computer and GPU(s). You could also set your computer up to rent its computing power to others by joining services Whether a mining operation is profitable hinges on two main factors: bitcoin's market value—which has hit record highs this year—and the price of electricity, needed to run the powerful hardware. Electricity, it so happens, is one thing most Venezuelans can afford: Under the socialist regime of President Nicolás Maduro, I recommend building a mining rig with at least 5 GPU's Will Mining Cryptocurrency Harm My GPU In the Long Run? Mining with a GPU may even turn a profit if one has access to cheap electricity. Bitcoin mining is the main contender for the best investment environment on the internet. Blockchain Cruise Asia • January
Nov 16, 2016 The typical Bitcoin-Qt wallet allowed regular users to invest spare CPU power to try and earn some coins. “If you try to put [an ASIC miner] on a ship [from China] and take it across water, it leaves your shores as fantastic mining equipment and arrives in California as scrap metal three months later.”. Jan 20, 2015 AS THE bitcoin price continues to fall, sceptics have started to wonder what will happen to the industry underpinning this digital “crypto-currency”. Such a “51% attack” would be prohibitively expensive: bitcoin miners now have 13,000 times more combined number-crunching power than the world's 500 2 Mh/s) Price: $8003x MSI 79501x Gigabyte 270x4gb ram power sup 1070The electricity rate is 8 Bitcoin Mining Calculator is used to calculate mining profitability for Bitcoin mining. Scrypt was initially designed to make it costly to perform large-scale Crypto Currencies Hardware or Scrypt-N; X11 crypto X11 is a self adapting 00 Add to cart; Power Cord $ 50. Carter Host of BBT 2. Many of Bitcoin's properties, such as censorship. With my extremely modest hash power amount, Final Thoughts on Hashflare Mining. And if you're still wondering, “what's this bitcoin mining Samsung Makes Bitcoin Mining Rig Out of on so you can take the final figure
Sep 16, 2017 So why aren't we all bitcoin miners? Net of 15 to 35 cents per kWH with grid power. That's a gain of about 2 to 3 cents over the unsubsidized long term amortized cost of solar PV in the US. Save your up front bucks for better mining equipment and gain that right back. bill_christian • 4 months ago. Aug 22, 2017 Outside the cicada-like whir of machines, the bitcoin mine is a desolate concrete lot full of plain-looking warehouses. We're in Ordos, the famed ghost town of Inner Mongolia province where local farmers became rich off coal reserves hidden beneath the earth's surface. Now, another kind of fortune is being Dec 7, 2017 Entrepreneurs at heart, the Langley, B.C., couple sees real potential in the somewhat complicated world of cryptocurrencies. But rather than buy the digital currencies, they have invested more than $100,000 in the machines, electricity and space to create new ones — a process known as bitcoin "mining.".May 23, 2011 Bitcoin, one of the world's newest currencies, is an open source, peer-to-peer currency that does not exist in physical form. It's owned and traded by means of an anonymous P2P network, without any third-party intermediary like a payment processor, without any government issuing or tracking the virtual
Anyone ever worked out the Electricity Cost alone of Bitcoin
View the profitability of your hardware and hashing power for all available algorithms on NiceHash. This means that the amount of hashing power and therefore electricity expended to secure bitcoin is also entirely independent of the number of transactions. Jing has several hardware mining rigs with application-specific integrated cir‐cuits, where hundreds of thousands of integrated circuits run the SHA256 algorithm in If you want to mine bitcoin then you need an Asic machine. Note: Before you get As Bitcoin mining increases in popularity and the Bitcoin price rises so does the value of ASIC Bitcoin mining hardware. ASIC –. In this comparison, we Low Power Usage ASIC can consume drastically less power compared to GPU or CPU.Dec 1, 2017 It's true that Bitcoin mining is an awful energy drain. Hundreds of thousands of application-specific integrated circuits or ASICs — specific hardware aimed exclusively for mining cryptocurrencies — hum in huge halls, mainly located in China, and use enormous amounts of electricity to create new bitcoins.
Tim Loh and Frederic Tomesco (Bloomberg) -- The global power needed to create cryptocurrencies this year could rival the entire electricity consumption of Argentina and be a growth driver for renewable energy producers from the U.S. to China. Miners of bitcoin and other cryptocurrencies could require up to 140 2 days ago In early January 2018, Hydro-Québec CEO Eric Martel announced an attempt to lure business from Bitcoin mining farms to increase electricity demand. To make money, miners leave their computers running to allow their machines to solve equations and earn digital currency. Mining farms, on the other Turnkey mining services or custom packages tailored to your needs: full range of mining services from equipment sales, maintenance and repair to private blockchain servicing. What we offer. 2.8¢. per kW/h. Extraordinarily low effective electricity cost. Compare electricity rates worldwide. 4.7¢. per kW/h and up. More than There are several good resources on the Internet regarding FPGA programming; electricity cost is also an issue with FPGAs, although not to the same extent as with GPUs. To summarize, mining Bitcoin with FPGAs has the following disadvantages: • Electricity cost • Hardware costs • Fierce competition with other miners
Dec 15, 2017 But to get one, you either have to buy them from online exchanges or use specialized computing hardware to “mine” it. That last bit is where the freak-out comes in. In a report last week, the cryptocurrency website Digiconomics said that worldwide bitcoin mining was using more electricity than Serbia. Dec 6, 2017 So when the price of bitcoins rises, we can expect miners to spend more and more on electricity until electricity costs are roughly on par with revenues. on the other hand, miners will find their operations unprofitable and will start to switch off their least efficient equipment, causing energy use to decline. The hardware involved with mining uses a lot of power, so it gets hot. One reason mining operations consume so much power is that they need to constantly circulate air or liquid cooling around their processors to prevent overheating. A cold climate will help enormously with this, as well as saving money on air conditioning.Jul 7, 2017 Bitcoin and Ethereum cryptocurrency mining uses a ton of electricity, with the combination ranking 71st globally compared to nations.
Results 1 - 48 of 91 5 Best Bitcoin Mining Hardware ASICs 2017 (Comparison). Jun 27, 2017 5+ best Bitcoin mining ASICs to start your Bitcoin mining operation. if you have cheap electricity, an efficient bitcoin mining machine and get the . Power Supply – Bitcoin rigs need special power supplies to funnel and use. Bitcoins Per Block: This is the number of bitcoins rewarded to miners for every block mined and added to the blockchain. The initial This can help you judge how much electricity is consumed by your mining computer in return for your bitcoin earnings. Are you The mining machine needs to solve it to earn rewards. Dec 11, 2017 But now, "miners" use purpose-built machines optimised for the particular algorithms used by Bitcoin. With these machines, the primary cost of the system is the electricity used to run it. That means, of course, that the only way to be profitable as a Bitcoin miner is to have access to the cheapest possible In this map you can see all the countries that individually consume less electricity than all the mining power directed towards Bitcoin. According to .. In order to determine the total power consumption of Bitcoin, it has therefore been estimated in the past which machines are distributed in which ratio in the network. However
Nov 30, 2017 The other 4,000 machines are dedicated to mining Litecoin, another type of cryptocurrency. But it's the 21,000 Bitcoin mining machines that have become the focus of inquiring minds because these represent four percent of the processing power of the entire Bitcoin network. And how they remain powered Jul 5, 2017 Mining Bitcoin or any other cryptocurrency is not necessarily profitable. It all comes down to having good internet, cheap electricity, and a colder climate to keep hardware cool. In the hopes of maximizing profits, we see some very unusual mining operations pop up now and then. Few think to mine Bitcoin in Dec 8, 2017 The efficiency needed to run these machines is also proving popular for hardware manufacturers like Nvidia, AMD, and Bitmain. As the cost of electricity becomes a crucial factor in the profitability calculations of bitcoin mining, many miners opt to base their operations in countries with reduced energy costs.Dec 4, 2017 Bitcoin uses about as much power as the entire country of Morocco and slightly less than Bulgaria. If Bitcoin were a country, it would have the 61st highest energy consumption. However, this only covers miners. It does not include any power consumed by Bitcoin-enabled devices like vending machines and
Sep 28, 2017 The Bitcoin leech sucking on the world's power grids has been held in check, so far, by rapid gains in the energy efficiency of mining hardware. But energy and blockchain analysts are worried about the possibility of a perfect storm: Those efficiency gains are slowing while bitcoin value is rising fast—and its Find out what your expected BTC and USD return is depending on your hash rate, power consumption and electricity cost. Find out if it's profitable to mine Bitcoin. Do you think you've got what it takes to join the tough world of cryptocurrency mining? Dec 14, 2017 Most “miners” just release that heat into the atmosphere — but not Frolov and Tolmachyov. The Russian entrepreneurs built a cottage in the Siberian town of Irkutsk that is heated by two Bitcoin mining machines. Each month, the men make about $430. And, they pay $0 to heat the 20-square-meter abode.Jan 10, 2018 Bitcoin's 1,400% surge last year saw greater demand for electricity to run the computers used in the crypto-currency's mining. About three-quarters of those machines ended up in China, the world's largest electricity user, which is now seeking to discourage the practice given a surge in power use in some
Results 1 - 48 of 109 05, Zcash, 377sol/s, More Info. com/7993-nvidia-geforce-gtx-1080-overclocking-and-mining-hashrate/. BTC Rev. Profitability depends on the hashrate and on the price of hardware and electricity but also on Eth price and on the how many other people are mining in the . GTX 1080 Ti. 5830, 295, -, -, 980 Nov 27, 2017 Network's estimated power use also exceeds that of 19 other European countries, consuming more than five times output of continent's largest windfarm. Apr 13, 2013 , which tracks Bitcoin-related data, estimates that miners are using 1,005.59 megawatt hours of electrical consumption each day in their machine aside and have it run the algorithms endlessly, the energy cost and equipment deprecation will eventually cost more than the actual Bitcoins are Dec 9, 2017 Digiconomist estimates that every bitcoin transaction requires the amount of energy used to power nine US homes for a day. Bitcoin miners, more than half of whom are in coal-reliant China, are constantly installing more and faster computers. One facility in Beijing runs 25,000 machines in eight buildings,
Bitcoin Mining Uses As Much Power As Ireland. Here's Why That's
Most mining pools have a fee associated with them. The second options is to build a GPU mining rig and mine through a company like Nicehash. With nicehash you will mine different algorithms and get paid in bitcoin. Here are some things you should consider before starting to mine: Electricity cost - find out what you kWh Jul 27, 2015 That figure assumes that the average efficiency of Bitcoin mining is 1GH/s per watt-hour, and that the average price of electricity used is $0.10/kWh. A counter-argument one might come up with is that machines like the Antminer S5 are only public releases, and the bulk of the hash rate consists of a small After about an hour of dicking Hi all, I read some references on cloud GPU mining using Amazon Web Services (AWS) instances (http://aws. If you have any access to really cheap electricity, then buying your own mining At the time, I was not too fussed about spending a couple of dollars to get a mining rig up and running, 1080. com/mining/calculator/eth Monero calculator: Profitability calculator NVIDIA GTX 1070 Ti Sell hashing power Mining with CPU/GPU ASIC mining Mining farms . Buy a Cheap Bitcoin Gold Mining Rig: Visit the original article*30 Jun2016 Time for some overclocking of the GeForce GTX 1070 Founders Edition and
Jan 10, 2018 It takes an enormous amount of electricity to run the machines that "mine" bitcoins. Miners use modified computers to keep the ledger of all bitcoin transactions, and are paid for their work in Bitcoin. Even Utilities Can Ride the Bitcoin Wave! Illustration: Getty Images. A new note from Morgan Stanley analyst Dec 2, 2017 This being bitcoin, the numbers are confusing and largely made up. Power consumption is one of the major costs of bitcoin mining, as dedicated machines crunch the algorithms that build a record of every single bitcoin transaction and are rewarded with tiny fractions of a bitcoin for their efforts. As mining Here's how to find out whether you should buy a rig, or just buy some and hope for a price increase. i dont pay for the electricity will it be profitable for me . Most such Citadels are born out of the fortification used to protect places where Bitcoin mining machines are located. May 21, 2017 jcoinner 53 points54 points55 points 6 Jan 4, 2018 Bloomberg. A technician walks past shelves containing bitcoin mining machines in Ordos, Inner Mongolia, China. (Bloomberg) — China plans to limit power use by some bitcoin miners, people familiar with the matter said, a potential challenge to an industry whose energy-intensive computer networks
Feb 16, 2016 Mining for Bitcoin may take tremendous amounts of time and computing power these days, but new hardware which uses error finding technology could boost the output of mining operations by as much as 30 percent. The cryptocurrency Bitcoin has surged in popularity over the past few years. Once upon a Sep 28, 2017 How much does it cost in electricity to mine a Bitcoin? As of Sep 28, The collective Bitcoin hash rate is equivalent to 712,672 S9 miners running in parallel. It's quite likely that the largest mining operations pay even less than $0.04 for electricity and the hardware they use is many times more efficient. too late 2 the bitcoin game, last time 2012/2011 tat time so easy 2 mine, only concern is electric bill, sell off GC every 5-7 months buy new GC keep the coin 4 1-2 years can see huge jump of ROI now u want mine? maybe if u got extreme gaming rig yup can earn a bit 2 cover the expenses of changing GC 14 hours ago i7 4790k Bitcoin mining; Bitcoin mining code java; Bitcoin mining machine learning; Bitcoin gratis tanpa captcha; Bitcoin mining breakdown; tempat mining Bitcoin mining data; Bitcoin mining ubuntu 13.04; 7790 Bitcoin mining performance; electricity cost of mining Bitcoin; how to get rid of svchost Bitcoin