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GPU Mining Crash Course - START HERE!
Welcome All to the GPUMining Crash Course! With the increase in prices in cryptocurrency, a lot of people are getting back into mining and a lot of people are brand new to the concept overall. So, I quickly wrote this crash course to help you understand what to expect and how to successfully mine your first cryptocurrency. This crash course isn't gonna have all of the fluff you'd see in a normal publication. This is just everything you need to know to get up and running on your first cryptocurrency mining rig.
What is cryptocurrency mining?
One of the main things about cryptocurrencies is that they are "decentralized". Sounds great, but WTF does that even mean? Well, the easiest way to explain it is... You know how if you want to send your friend/family money digitally, you can do so through your bank. Your bank likely takes a transaction fee and in a few days they will transfer the money. Since cryptocurrencies are decentralized, they don't have a bank or organization to fulfill the transfer of money. Instead, they outsource the computing power of their cryptocurrency network to miners (soon to be you). These miners are verifying transactions, securing the blockchain, and powering the cryptocurrency's specific network among other things. As an incentive, the miners collect transaction fees on the transactions that they verify and collect block rewards while new currency is still being introduced into the ecosystem.
What kind of rig should I build?
You can mine cryptocurrencies using your CPU, GPU, FPGA, or ASIC, but this is a GPU Mining subreddit, so I will cater this to GPUs. For building a great all-around GPU rig, there are two models of GPUs that I'd recommend:
Both of these GPUs have solid hashrates across most mining algorithms and for a decent price! You should be able to find both of these kinds of GPUs used for around $200-$250 each, which is a great price if you know what happened during the last mining craze! ($200 GPUs were out of stock everywhere and people were reselling them for $600+ each) There are also plenty of great AMD GPUs for mining, but I've worked mostly with Nvidia so that's why both of my recommendations are Nvidia and not AMD. Other parts to your rig that you'll need are listed below. Most of these can be pieces of crap and are just needed to make the rig actually run, but the one spot you DON'T want to cheap out on is the power supply unit. A decent power supply unit will keep your home from burning down while also keeping your rigs up and running smoothly. Here are my recommendations:
Motherboard - This Motherboard can hold up to 6 GPUs (considered a full rig) with the use of risers. It is decently priced and will fit nearly any mining rig upgrades that you make in the future.
CPU - You really just need the most basic CPU you can find, it's not very essential to mining unless you're CPU mining, but even then... CPU mining isn't very profitable for how expensive CPUs can be.
RAM - All you really need is about 4GB to keep this thing running. If you want more, go for it, but it's not neccessary in most cases.
Power Switch - Doesn't need to be fancy, just needs to turn the thing on and off
PowerSupply - Don't cheap out here! Pay for a quality PSU and save yourself the headache and be safe with a solid PSU. Get a GOLD quality PSU at a MINIMUM! Platinum is good too, but probably unnecessary. The linked 1300w PSU will support most 6 GPU rigs, if you're going for higher tier GPUs like a 1080ti and above or if you're having more than 6 GPUs on a single rig then you'll need something stronger.
GPU Risers - I use this kind. They work and they're not shitty. They do require 6pin for power. Use a Molex converter if needed, but going 6pin directly from your PSU is best. Your 8+6pin will probably be a little bit short, so you'll need some 6pin extenders. EVGA will sell them you for a few bucks each, but you have to call as they're not listed on the site. DON'T YOU DARE THINK OF USING A SATA CONNECTION UNLESS YOU WANT YOUR ENTIRE MINING OPERATION TO BURN DOWN AND TAKE EVERYTHING ELSE WITH IT! SATA IS NOT RATED FOR THE POWER THAT YOU NEED!!!!
Kilowatt Meter - So that you can monitor your power consumption from the wall (much more accurate than trying to calculate each piece of hardware individually). Also helps when overclocking for a higher efficiency.
120GB Solid State Drive - SSDs are pretty damn cheap now. Just get it instead of your prehistoric HDD. Also, make sure you get AT LEAST 120GB! Many of the popular cryptocurrencies like BEAM and GRIN will demand quite a bit of virtual memory, so you'll need the extra space on your SSD to compensate for that.
Something to put your rig on - This one seems to be popular, but pretty much anything will do. I literally used a shoe rack and zip ties. You just need something that will give the GPUs airflow to breathe and keep the rig organized as a whole.
Windows 10/Linux Operating System - Pretty self explanatory here. Don't go with any of the MAC OS or Apple Products. They're extremely over priced and nearly useless in the mining world.
She's built, now what?
Now you need to do a few things. I am a Windows miner, so I will be speaking to Windows here:
Update Windows - Do all of the updates. Just do it.
Update Drivers - Go to the EVGA website and download GeForce experience. It will keep your GPU drivers up to date.
Go to Windows Device Manager and make sure all of your GPUs show up under "Display Adapters". If it is there, but it isn't showing the Name/Model of the GPU as the name, right click it and select "Update Driver". This should fix it.
Assuming you've done all of this, you're ready to download a mining application.
There are tons to choose from! Claymore, Phoenix, EWBF, LolMiner, etc... It can be overwhelming pretty quickly since they all have different algorithm support, speeds, efficiencies, and a whole lot more. On top of that, in order to get them running you need to set up batch files to call the proper exe, point you to the correct pool, and a whole bunch of other stuff that can be confusing to a new user. Not to mention, you will probably need a separate miner, config file, batch file, etc. for each different algorithm that you're interested in mining on. Instead, I recommend that you download a miner management software that will take care of most of this tedious work for you. There are a few in the sidebar, but the /GPUMining favorite is AIOMiner. It was developed by our very own community member, xixspiderxix with the intention of making mining as easy as possible to do and without any fees. It supports over 100 different algorithms, so you'll be able to mine nearly ANY cryptocurrency you'd like. Just download it from their website and it will take you through a quick tutorial to help you get set up! You can also connect your rig to their website for remote monitoring and control. You've probably seen a few of their posts around this subreddit. Other Windows mining softwares include:
many more you can find from google searching
Note: Many mining softwares have fees built into them. Most are around 1%, but can go as high as 5% or greater! You want a mining software with little or no fees at all so that you get to keep as much cryptocurrency as possible. These fees aren't something you actively pay, the software will automatically take it by mining on the developers behalf for a given amount of time and then switching back to mining on your own behalf. So, please be diligent in the software that you evaluate and make sure it is reputable.
I keep hearing about NiceHash. What is that?
The asshole of the mining industry. Jk, but not really. NiceHash is a software program that allows you to sell your rig's hashing power to someone on their marketplace. They market themselves as profitable mining, but you're not really mining. You're selling your power in exchange for Bitcoin. They did a great job telling people that with them, you're always mining the most profitable coin, but that's just not true. Since it is a mining marketplace, they make you mine whatever their most expensive contract is. If their contracts are below market prices, then you're not operating as efficiently and profitably as you could be. NiceHash also has a sketchy history, which continues to this day. In 2017, they were hacked and lost $65M worth of Bitcoin. No one got paid out for MONTHS and many of their executives conveniently resigned. Their platform is also used to destroy cryptocurrencies. Since people are able to purchase mining power on their platform, people have used their platform to purchase enough mining power to control individual cryptocurrencies and duplicate coins, which increased the malicious user's wealth while completely destroying the integrity of the coin's blockchain. HoriZEN (formerly ZenCash), Ethereum Classic, and many other great cryptocurrencies have been the victim of NiceHash's platform. For this and many other reasons, we highly recommend that you stay AWAY from Nicehash. We understand that it is extremely easy to use and you get paid in bitcoin, but they are destroying the industry with their greed and lack of motivation to change their platform for the protection of cryptocurrencies.
This is pretty much everything you need to know to get started. We covered the hardware, setting up the software, which software to use, and AIOMiner's tutorial will get you up to speed on how to actually mine the cryptocurrency that you want better than I can explain it, so I'll leave that part to them. If you have any questions on this crash course, please leave a comment below where myself and other community members will be able to help you out.
Hi everyone! For the past couple of weeks, I've gotten really interested in Bitcoin and other cryptocurrencies. I've read up about its more technical aspects, as well as more "worldly" so to speak (how it has affected economy, about its potential etc) and I find it genuinely interesting which feels great! Anyhow, I would really like to get into mining cryptocurrency for a profit. I don't expect it to pay as well as a job would (and I don't plan to treat it like one either), but I would like to profit from it at the same time as I'm learning about it. (I also have free electricity so that's pretty good) I have read a bit about the necessary hardware and the DIY-rig VS buying an ASIC, and as I've never built a computer and is better at writing software than building stuff out of hardware and maintaining it, an ASIC seem to be the logical choice for me. With a budget of around $1200, do you guys think I have any reasonable chance of achieving my goal? From what I've read online, the answer is yes, but that's what I've gotten from various guides that may or may not have been outdate and/or biased. I would absolutely love to hear your different opinions regarding this! If you were in my shoes, what ASIC would you chose and what currency (or type of algorithm) would you chose? I still consider myself a newbie regarding all of this, so please bear with me if I got something wrong! Hugs<3
Ian had started mining bitcoins with all his friends in high school, as a hobby. He had researched the concept and realized it would be a fun thing to get involved in. His interest in it had been perked by his econ professor, when they discussed the pro's and con's of different types of currencies / payment methods in history. With his after school job stocking shelves he had saved up a bit of money and all he had to do was convince his parents the extra electricity him and his friends would be using of theirs, with the computers running in the basement. To save on costs, he wanted to keep the computers as cool as possible, using as much "passive" cooling as he could get away with. At dinner he spoke to his father, Ted, who like most parents, not only didn't understand what he was talking about, but claimed it was illegal on some level. "You can't just make money from thin air! The answer is no". Begrudgingly Ian went to his room and logged on to his and his friends favorite IRC server to let them know of the answer. Luckily Ian's bestfriend, Sara, had gotten the go ahead from her parents, who were thrilled she was interested in computers. They knew that any employment opportunities in the future their daughter would chase, would involve a strong grasp of current computing technologies. Unlike Ian's dad, Sara's parents had asked her how Bitcoin mining worked, and after she had explained it, her parents realized their daughter and friends weren't going to be actually printing money from thin air, but employing hardware and software to work for it. And electricity. They all agreed to meet tomorrow to plan it. They met at lunch, outside, and sketched out the amount of money they'd need to spend in the start, as well as a monthly amount of cash they'd give to Sara to offset the cost of the electricity. They all were pretty amped about it, other then Ian. Ian returned home and decided that he'd do some mining on his own, regardless of what his father had said. He'd just sacrifice his own rooms electric power, so his father wouldn't ever notice it. This meant no more Xbox, no more air conditioning, and no more mini fridge. He built a small space in his closet, that had a hole for an air duct into the attic. With proper airflow achieved he began the process of transferring all his files from his desktop to his netbook. He had enough money for more graphics cards, but not an entire separate machine. He maxed out his computer with 4 HD 5830's after some research on cost/MHash, installed Ubuntu on the computer, started up cgminer on it, and configured the machine to mine with a few pools. He had them send bitcoins to a wallet he had made, in a truecrypt volume. Feeling pretty excited about it, he turned off his AC, and tried to fall asleep in the summer night. Weeks and months and then a few years passed by, with some of Ian's time being spent at Sara's basement with the rest of the group, building their mining rigs, powering them on, configuring their mining pool, and making sure everything was running properly. One of Ian's friends dad was an engineer, and they had been able to borrow an infrared thermometer gun to double check the temperatures of the cards. Things were going real well. And when things are going well, something bad is bound to happen. Ian began feeling more and more tired each morning. At first he thought it was because he was sleeping without the AC on, so he tried sleeping on the couch in the living room. Things only continued to get worst. Ian's mother took him to a doctor that accepted their health insurance, and after waiting a few weeks for blood tests, it turned out Ian had to have an MRI to verify a few things. The doctors soon saw the cause of his problems, which was a brain tumor that was causing elevated pressure in his head. Ian and his family went home to discuss what they would do, and how they'd pay for it. While Ian's parents figured out a way to pay for surgery, they heard a crash come from the staircase. Ian had feinted on his way up to his room. As they carried him to the car all they heard him mutter was "bitcoins". Figuring it was due to him feinting they rushed him to the emergency room at the local hospital, where Ian was put in to a chemically induced coma, to prevent any brain damage. Ian's friends came to visit him, but they visited less and less each week. One day, with only Ian's parents and Sara in the hospital room, the father mentioned to Sara the last thing Ian had said to him was something about bitcoin's, and he then told her about the fight he had had with Ian the year before. She smiled and told him about how they had ended up doing it at her basement, explaining what it was, and how most of their coins they had spent on pizza. She told him that the price of a bitcoin was rising, in U.S. dollars. The father smiled, realizing that his son may have been right all along, about the importance of a decentralized currency, and after Sara's explanation, it truly wasn't printing money from thin air. There was nothing illegal about it. A $20 dollar bill wasn't illegal because it could be used to buy drugs, so why should a bitcoin be illegal? Later that night, Ian's father was going over the family bills that seemed to keep stacking up, trying to figure out how to pay for Ian's surgery, when he saw the electric bill was much higher then usual. He had recently turned the AC on in Ian's room, and plugged his mini-fridge in after stocking it with his favorite soda's, in anticipation of the day his son would come home. He went up to Ian's room and heard a whirring noise coming from Ian's closet. Behind a stack of comic books and shoe boxes he found Ian's desktop. "What was it doing back here?" He decided to give Sara a call, though it was late, she lived across the street so it wouldn't be a problem. He showed her what he had found, and after some clicking and typing, she hugged him and screamed for joy. Confused he asked her what was she so happy about. She showed him Ian's Bitcoin wallet, which was still mounted, and explained that Ian had been mining privately Bitcoins for awhile now. His Bitcoin wallet showed 1803.78004 BTC. Before Ian's father could ask why this was good news, Sara showed him the current rate of a bitcoin on mtgox, and after some calculations, Ian's father realized enough money existed to pay for Ian's surgery! Sara spent the rest of the night setting up accounts on various BTC exchanges, transferring funds, and then trading bitcoins for U.S. dollars. The next day was spent going from bank to bank, to pick up wire transfers, and then it was time for Ian's surgery. When Ian recovered from the surgery, Sara explained to him what had happened, while Ian's father and mother held his hands. Ian's dad apologized and told him he'd support his bitcoin hobby. Sara interjected and caught Ian up on how GPU mining was soon being replaced with ASIC mining. Ian looked up at his father and casually mentioned "Well... my birthday is coming up..." |Just something that came to me on my bus ride this morning
Furthermore, Bitcoin ASIC technology keeps getting faster, more efficient and more productive so it keeps pushing the limits of what makes the best Bitcoin mining hardware. Some models of Bitcoin miners include Antminer S5, Antminer U3, ASICMiner BE Tube, ASICMiner BE Prisma, Avalon 2, Avalon 3, BTC Garden AM-V1 616 GH/s, VMC PLATINUM 6 MODULE, and USB miners . What You Need to Know About Mining Rig Virtual Currency Miners. Whether you want to mine Ethereum, Bitcoin, or another virtual currency from your basement or set up a crypto trading business, the first step is to set yourself up with a crypto mining rig. To make sure that you end up with a souped-up computer that fits your every need, check out ... AMD RX 470 6x GPU Mining Rig Cryptocurrency Ethereum Bitcoin with ETHOS Linux. £1,297.54. or Best Offer. AMD RX 580 8GB 6x GPU Mining Rig Windows 10 Pro Cryptocurrency Ethereum Bitcoin. £1,450.28. £636.20 postage . or Best Offer. Antminer S7 4.73TH/s - Bitcoin Bitmain Mining Rig Machine w/ Power Supply Works. £77.22. £21.07 postage. or Best Offer. 8GPU 2PSU Custom Mining Rig Frame Open ... Get a bitcoin mining rig: At first place, we have to own a mining rig. In the beginning miners used ordinary domestic computers and later using graphic cards but now we will not acquire any Bitcoin with these machines.. Now Bitcoins are mining by special hardware that made just for mining Bitcoins. It is called ASIC (Application-Specific Integrated Circuit chips), uses less energy and mines ... Asic Mining Rig sites: Asic Mining Rig search in title. Displaying 1 - 20 out of 103 websites Bitcoin Cloud Mining and the best way to mine cryptocurrency - Eobot eobot.com add to compare. ASIC Home ASIC - Australian Securities and Investments Commission asic.gov.au add to compare. Stockhouse - Small cap stock investor community, news, and research - junior mining (gold & silver ...
Bitcoin Earning Methods and ASIC MIning Farm (URDU PAKISTAN)
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