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What is Bitcoin mining?

Hey there! Let me welcome you to this guide to choosing the best Bitcoin mining hardware. If you’re wanting to get started earning a passive income mining Bitcoin, you’ve come to the right place. This guide will explain the differences between the top Bitcoin mining rigs on the market today.

If you don’t know My bitcoin mining rig comparison your Antminers, don’t worry. As usual, I’ll be explaining all that to you in an easy to understand way.

This guide to Bitcoin mining machines will cover the following:

What is Bitcoin mining. How to pick a Bitcoin mining machine depending on your own circumstances. A look at the top mining units on the market today. I’ll cover: the DragonMint T1, Antminer T9+, Antminer R4, Avalon6, Antminer S9, and the PangolinMiner M3X. There will also be hints as to which kind of miner each of these will appeal to. A handy table to help you compare each of the units.

As always, there’s loads to get through in this guide to the best Bitcoin mining hardware around. Without further ado, let’s begin!

Table of Contents

What is Bitcoin Mining?

The role of Bitcoin mining is to verify that transactions on the network follow the rules. To do this, complex computer units are used to check the transactions and broadcast them to other computer systems around the world. The operators of these computer systems are rewarded for their efforts. This reward comes from both the fees that each transaction and a mining reward set by the network itself.

To stop people cheating the network, a system known as “proof-of-work” is used. Proof-of-work is needed before any group (block) of transactions is added to the blockchain. When the computers are performing their proof-of-work, what they’re doing is trying to guess a long string of numbers and letters. This string is known as a hash.

Only the computer that correctly guesses the hash can add the block to the chain. Proof-of-work requires computational power and the process is neither quick or cheap. To cheat the network would require so much of an investment that it is not financially viable for someone to try My bitcoin mining rig comparison amend the blockchain. This is the main security feature of the Bitcoin (and other My bitcoin mining rig comparison networks.

Bitcoin mining used to be able to be performed by CPUs (central processing units) like those found in your computer system at home. However, as more units began to mine the network, the difficulty of the hashes they were trying to guess increased. This made people turn to higher powered processors such as GPUs (graphical processing units). These GPUs are commonly found in high-end gaming PCs.

Today, the hashes are so hard to solve and there are so many miners trying to solve them that only specialist computer systems can solve them. My bitcoin mining rig comparison units use application-specific integrated circuit chips – or ASICs for short. That is what this article is all about!

Mining Hardware Depends on Your Circumstances

Although Bitcoin miners are now limited to choosing from a range of ASICs to mine Bitcoin, there are still plenty of options. Picking one will depend on each miner’s individual circumstances. Some miners will want a single unit that can work in their spare bedroom. Others will want a couple of affordable ASICs to get themselves started mining for the My bitcoin mining rig comparison time. Finally, there are some people who want to fill a warehouse with the absolute best Bitcoin My bitcoin mining rig comparison hardware around.

There are lots of things to consider when picking Bitcoin mining My bitcoin mining rig comparison. It’s important to judge each unit based on their hashing power, their electricity consumption, their ambient temperature, and their initial cost to buy.

There are also some ideological reasons to choose one manufacturer over another. These relate to decentralisation and I’ll touch upon some of the issues that surround this later in this article.

The Best Mining Hardware

Finally, I can get down to the real topic of this article – Bitcoin mining hardware. I’ve looking at Bitcoin mining rigs from some of the biggest and best-known manufacturers on the planet to create this list.

I’ve also tried to group the different devices in terms of the applications that they’re best suited for. I’ll be giving you my recommendations for Bitcoin mining rigs for:

People on a tight budget. People wanting to mine at home. Those who have never mined Bitcoin before. People who are looking to spend the most on the most power Bitcoin mining hardware around. A couple of alternative choices for professional miners who can’t locate enough DragonMint T1s for their operation.

Best Bitcoin Mining Hardware on a Budget – Antminer T9+

For Bitcoin miners that are on a budget, one of the best Bitcoin mining rigs around is the Antminer T9+. It can My bitcoin mining rig comparison picked up much more cheaply that most of the other devices on this list. However, don’t let the price tag fool you — it’s still a decent machine.

As My bitcoin mining rig comparison as being great for those concerned about the price of their mining unit, the Antminer T9+ is ideal when space is a concern. This is because it features a compact design. This makes it great for cramming lots of units into a mining rig farm. If this is how you intend to use your ASIC miners, you’ll be even more glad of the temperature reducing features of the Antminer T9+. You’ll be saving a lot of money on extraction equipment too.

In terms of the hardware this unit uses, the Antminer T9+ features 162 of Bitmain’s BM1387 chips. This allows it to produce a brilliant hash rate of 10.5 TH/s whilst drawing just 1332W from the wall.

As well as being a great performer, the Antminer T9+ also has an easy to grasp user-interface. This is used to configure various settings and make upgrades to the firmware as new releases come from Bitmain.

Being priced between $550 and $600 per Bitcoin mining rig, the Antminer T9+ is certainly the most affordable unit on our list. You can pick one up from here.

Unfortunately, like the average Bitcoin mining machine, the power supply is sold separately.

BeST for Beginners – Avalon6

The next My bitcoin mining rig comparison of Bitcoin mining hardware I’ll be looking at is one for the beginners to Bitcoin mining. The creators of the Avalon6 Bitcoin mining rig, Canaan Creative, built it with simplicity in mind.

The Avalon6 Bitcoin miner is one of the easiest ASIC units to setup. Both the advanced and basic procedure is My bitcoin mining rig comparison, and this makes the device great for beginners. Unfortunately, it’s not the most profitable unit around. From the 1050W it draws from the wall, it only manages to produce 3.5 TH/s.

Whilst it’s certainly not going to impress any serious Bitcoin miners, the ease with which you can set up this bit of kit, along with the affordable price tag will make it a great unit for those wanting to get started in the world of Bitcoin mining.

Unfortunately, like most of our units on this guide to Bitcoin mining hardware, the Avalon6 doesn’t come with its own power supply. These are sold separately.

There are options to buy the unit itself directly from Canaan Creative, but these are only for bulk orders. Fortunately, My bitcoin mining rig comparison possible to pick them up in smaller order sizes for around $650 each from here.

Running an Avalon6 (or Any Bitcoin Mining Machine) Not for Profit?

As well as being great for beginners, the Avalon6 is a good piece of hardware for those who want to mine Bitcoin without making a profit. This might sound bizarre at first but there is a very good reason why people would want to mine Bitcoin without necessarily generating profits.

Put simply, the more units mining on a cryptocurrency network, the more secure that network is. The robustness of Bitcoin’s security comes from its decentralization. There are many hobbyists and passionate developers around the world who either are not able or don’t want to mine Bitcoin for a profit. There are many reasons that this could be the case. These include but are not limited to the following:

Not having an area of your home that you want to dedicate to running multiple mining units. Living somewhere very hot meaning that all that equipment running would generate an unbearable amount of heat. The electricity being too expensive to generate a profit from running Bitcoin mining My bitcoin mining rig comparison at home often enough to My bitcoin mining rig comparison setting up a Bitcoin mining rig farm that could, after all, represent a fire hazard.

The Avalon6 makes a good unit to run in an office or at home that might well lose money but serves a very altruistic purpose – securing the network. For many developers, the cost of running their mining rig is a small price to pay for complete financial freedom My bitcoin mining rig comparison banks and other institutions that have absolute control over the creation of and supply of money.

Best for Home My bitcoin mining rig comparison – Antminer R4

Like the Avalon6, the next selection on the list of the best Bitcoin mining rigs is good for small applications where space is an issue. This is because it runs so quietly. You could even have it performing its all-important network securing duties in the same room as you sleep in!

Like their T9+ unit, the R4 uses Bitmain’s BM1387 chips. It uses 126 of them to produce a very competitive 0.098 J/GHs. If you’re not sure what this My bitcoin mining rig comparison, read it as “very efficient”!

The major selling point of the Antminer R4 is, of course, its whisper quiet operation. Bitmain has achieved this by redesigning its fans entirely. The team was inspired by silent split air conditioning units. Borrowing design features, they were able to create a fan that is just as effective as traditional ones but makes less than half the noise. They also equipped the R4 with an automatic controller. This ensures that the fan never makes more noise than is necessary.

One of the biggest drawbacks of the Antminer R4 is that it’s very expensive. The price seems to vary dramatically depending on where you pick one up. Some sites advertise $1,000 but have no link to see them at this price. The only site selling the unit that I managed to find was a European website called AntMiner Distribution Europe BV. They had them listed at 1,500euro, or $1,700.

Issues with Bitmain?

Of course, like all Antminer units, the R4 is built by the Chinese Bitcoin mining giants Bitmain. Bitmain is something of a controversial company. In fact, in 2017, they were accused of delaying the important SegWit upgrade to the Bitcoin network.

Many accused them of doing this so that they could benefit from the extra highs fees that were necessary at the time. For this reason, some Bitcoin miners refuse to use Bitmain products. However, if you’re not interested in politics, they do make some excellent Bitcoin mining units!

Best if Money is no Object – DragonMintT1

We now come to the absolute best mining unit on the market today. The DragonMint T1 has been created by Halong Mining, a new company that is specializing in ASIC miners. Halong claims to My bitcoin mining rig comparison spent over $30 million on developing this beast of a unit!

The DragonMint T1 uses a state-of-the-art chip design (DM8575). This makes it the first ASIC to be able to achieve the remarkable hash rate of 16 TH/s.

What’s more, it manages to achieve this incredible hash rate whilst remaining efficient when it comes to energy consumption. The unit consumes just 0.075J/GH. That’s around 1480W of power draw. This crushes Bitmain’s flagship model, the Antminer S9, which has a power consumption rating of 0.098J/GH.

The cooling of the DragonMint T1 is handled by two nine-blade variable fans. These manage to keep the average ambient temperature down to just 25 degrees.

Again, like with most Bitcoin mining rigs, the DragonMint T1 doesn’t come with a power supply. The company recommends using the DragonMint 1600W.

Unfortunately, being such a beast of a unit, the DragonMint T1 is in huge demand. This means you might have to join a waiting list to get your hands on one! When you do finally get the opportunity to buy it, you might be a little overwhelmed by the price. You’re looking at a starting price of $2,729 for the unit itself. The official power supply will set you back an additional $115.

If you do decide to buy DragonMint units, you’re also supporting decentralisation of mining by giving your custom to My bitcoin mining rig comparison company that isn’t Bitmain. For some, this could also be a deal breaker!

If all of that wasn’t enough to convince you of the DragonMint’s capabilities, there’s also an awesome graphic of a dragon on the side too!

Antminer S9 – The Next Best Thing to The DragonMintT1

Since the DragonMint T1 is so popular, the manufacturers are struggling to keep up with the demand for them. For that reason, I decided to include a My bitcoin mining rig comparison of other pieces of Bitcoin mining hardware that was almost as good.

If you’re a serious miner and are unable to get a DragonMint T1, don’t worry. Units like the Antminer S9 will produce almost as much hashing power.

Like the other Antminer units I’ve included on this guide, the S9 is equipped with Bitmain’s BM1389 chip. However, unlike the others, this beast has My bitcoin mining rig comparison of them. At the time it was created, this made it the highest hashing unit on the planet. Although it can no longer claim to be the best in terms of hash rate, at 14 TH/s, it’s a close second to the DragonMint T1.

The Antminer S9 cools itself using custom-made heat sinks. These are built using a high-grade aluminium alloy. It also uses two high speed fans on either end of the device. This ensures that hot air is quickly gotten rid of and replaced.

Being a Bitcoin mining rig with such a high hashing rate, you’d think that it would be a nightmare to set up. However, this is not the case. The Antminer S9 has the same user-friendly interface that most Bitmain miners use. This allows you to quickly adjust settings and upgrade the firmware when needed.

Like the DragonMint T1, the best Antminer unit on the market doesn’t come cheap. You’re looking at around $2,700 – $3,000 each for them. Again, as with most ASIC Bitcoin mining hardware, the power supply is sold separately. This will cost another $100-$150. Clearly, they are not for hobbyist Bitcoin miners!

You can pickup an Antminer S9 here.

Best if Avoiding Bitmain and Can’t Get a DragonMint – PangolinMiner M3X

Finally, given the controversy over Bitmain produced Bitcoin mining hardware, I thought it best to include a DragonMint alternative that wasn’t made by them.

For many, the Pangolin unit will represent a good balance between value and hashing power. It’s capable of running at between 12 and 13 TH/s. Whilst this is only three quarters of My bitcoin mining rig comparison power of the DragonMint flagship model, it is still respectable.

This power becomes even more noticeable when you consider the initial purchase price of the Pangolin. It’s currently on sale at the company’s official website at just $850. Compare that to the $2,700 that a DragonMint of Antminer S9 will cost and you can instantly My bitcoin mining rig comparison the appeal of the Pangolin M3X.

Right now, that probably sounds too good to be true. Just wait for My bitcoin mining rig comparison second thought. There are quite a few drawbacks!

Firstly, the Pangolin is probably the loudest unit I’ve covered in this article. Which means it’s not well-suited for My bitcoin mining rig comparison use.

All that noise is probably due to the huge amount of power that’s needed to run the Pangolin M3X. At 2100W, it’s the most electricity hungry unit I’ve covered in this guide to Bitcoin mining hardware. That means that any savings you might have made on the upfront purchasing price will be lost over time as the electricity bills start to come My bitcoin mining rig comparison, those that live somewhere where power is cheap will probably favor the Pangolin. Alternatively, if you were using one where the electricity is free, and you don’t live onsite, the Pangolin will represent the best choice of Bitcoin mining hardware.

Mining Hardware Comparison Table

Below, I’ve included a comparison table of the six pieces of Bitcoin mining hardware I’ve covered in this guide. This should help you to decide which is going to be the best unit for your My bitcoin mining rig comparison operation.

Company	Price	Hash Rate	Power Consumption
DragonMint T1	Halong Mining	$2,729	16 TH/s	1480W
Antminer T9+	Bitmain	$550-600	10.5 TH/s	1332W
Antminer R4	Bitmain	$1,700	8.6 TH/s	845W
Avalon6	Canaan Creative	$650	3.5 TH/s	1050W
Antminer S9	Bitmain	$2,700-$3,000	14 TH/s	1,372W
M3X	Pangolin	$1,000	12 – 13 TH/s	2,100W

Conclusion

So that’s My bitcoin mining rig comparison roundup of the best Bitcoin mining hardware available today. I hope you found it both My bitcoin mining rig comparison and informative.

As you can see, there’s a lot to consider when making a choice about mining hardware. So, what’s best for one person, might be the total opposite for you. That’s why each of my selections tried to target a different group of potential miners.

Let’s quickly round up some of the important things to consider about your own mining operation with some questions to ask yourself:

Where will you be doing your Bitcoin mining? Do you need a quiet machine? How much do you have to spend on Bitcoin mining hardware? With units ranging from $550 to $3,000, there’s a huge amount of choice here! Do you need the highest hashing power possible to generate maximum profits? How much is your electricity? If it’s cheap, the power consumption will be less important to you. Do you care if your Bitcoin mining hardware was built by Bitmain or would you prefer to further decentralize the network and use one of their competitors?

Now that we’ve come to the end of this guide, you should have some much stronger opinions about the different mining hardware available today. For Bitcoin mining, you’ll surely need some software, feel free to check my guide on Bitcoin mining software here.

So, what do My bitcoin mining rig comparison think? Which do you think is the best Bitcoin mining hardware on the market today?

Mining hardware comparison - Bitcoin Wiki

How to build an efficient cryptocurrency mining PC (if you insist)

Cryptocurrency mining has Driven up GPU prices and Is hurting gamers. But if you're dead set on spelunking into the cryptocurrency mines, you might as well know what you're getting into.

To be clear, we don't encourage this. But if you really want to start mining Bitcoin or Ethereum or another cryptocurrency, don't be too intimidated: if you've built a rig before, putting together a cryptocurrency mining PC is an easy weekend project that will let you learn how blockchain technology works, the limits of at-home hashing, and the real costs involved, some of which are hidden.

You should My bitcoin mining rig comparison be aware of the risks. Cryptocurrency is volatile, and there's no guarantee you'll make back the money you spend on your hardware as quickly as you expect. You could even lose it altogether. And keep in mind that every GPU sent into the mines is one more that could have spent its life pushing pixels in PUBG.

Financial philosophy aside, the hardware part of the bitcoin equation is simple. Despite their well-earned reputation for gobbling up GPUs, the rest of a mining rig’s layout is very lean. You won’t need a high-powered CPU, fancy motherboard, exotic DRAM, or even the Windows OS to bring it all together. In fact, other than a few odds and ends, you may already have most of the parts sitting in a garage or closet—leftovers from previous gaming rig upgrades. Here’s a quick overview of what you need, and why.

Firm foundations

Mining rigs start with a rudimentary open-frame enclosure for the motherboard and other components. While many prebuilt configurations exist, they can cost more than proper gaming cases since, in a long running tradition, suppliers often charge a premium on mining hardware.

Fortunately, there are frequently plenty of options on sale for under $100, and you can always make one from simple hardware store parts as the designs aren’t complicated. Ingenious crypto miners have used everything from nailed wooden planks to milk crates with good results.

The main point of the open-air frame is ventilation and space for the GPUs. With many rigs sporting a packed stable of full-sized graphics cards, it’s My bitcoin mining rig comparison to ensure they can all breathe and run freely. It’s also much simpler to evaluate faulty fans, replace burned-out cards, clear dust, and perform other basic maintenance with the components in easy reach. The downsides are noise and exposure, so a separate, dry, well-ventilated room is recommended. The fan roar and exposed components don’t play well with others.

Motherboard

Flexibility and stable operation are the top considerations for mining motherboards, rather than all-out performance, since the goal is attaching as many GPUs as possible. Most recent gaming motherboards from top-tier manufacturers like Asus, MSI, or Gigabyte will suffice here, although check the documentation to see how many graphics cards the hardware can handle. Keep in mind that some BIOS adjustments will be required to maximize stability with more than a couple of cards.

While a hand-me-down gaming motherboard should be sufficient for a starter rig, serious enthusiasts use boards made for mining, such as this Asus B250 Mining Expert that supports My bitcoin mining rig comparison crazy 19 GPUs. MSRP is $150, but it's selling for $230 right now.

ASRock's H110 Pro BTC+ motherboard supports up to 13 graphics cards and is a good start for those that want to start dabbling in mining. My bitcoin mining rig comparison going for $230, which says 30% off but the original MSRP was $140.

More serious cryptocurrency hobbyists use dedicated mining motherboards that have pre-tweaked BIOS settings and the ability to connect over a dozen GPUs. These aren’t particularly pricey parts either, at least in theory, with many coming in at around $100, so they are worth consideration if you already gave your old gaming board to a friend. But supply and demand issues are a My bitcoin mining rig comparison theme with mining rigs, and the boards that support more than six GPUs are often out My bitcoin mining rig comparison stock or seriously overpriced.

If you’ve been wondering how it’s even possible to cram that many GPUs into a motherboard, the trick is a piece of inexpensive hardware called a PCIe 1x to 16x riser card. This adapter allows bulky high-performance GPUs to attach to the motherboard’s slots via a cable rather than being plugged directly into the slot. Unlike gaming, cryptocurrency mining doesn’t require a high-bandwidth connection between the video card and the rest of the system, so any type of PCIe slot works just fine, including tiny 1x connectors—and they can be PCIe 1.x, 2.0, or 3.0 My bitcoin mining rig comparison is how My bitcoin mining rig comparison get half a dozen (or more) double-slot sized GPUs to fit on one motherboard. They come in 6-packs for around $50.

CPU

Virtually any reasonably modern multicore CPU will suffice in the center seat of a mining rig, along with a modest 4-8 GBs of DRAM. Don’t overclock or push exotic memory configurations, as the gains aren't be worth the stability risks. Celerons, single-stick memory configurations, and other money saving shortcuts are all fine here. This is a perfect place to use items off the spare parts shelf.

Dust off that dual-core Celeron, puny Pentium, or Ivy Bridge antique. They all work just fine in a mining rig. A Skylake Celeron My bitcoin mining rig comparison be My bitcoin mining rig comparison for a cheap $46 on Amazon.

There's a small corollary here, and it's that CPU mining of certain algorithms is still potentially profitable. The CryptoNight algorithm used in coins like Monero is the only real option these days, but you can mine about $1 per day from a Ryzen 7 processor—though it was as high as $3 back in January. You're probably better off buying another graphics card rather than worrying about CPU mining potential.

Graphics card

Right now, the best new GPUs for mining are all the high-end parts from AMD and Nvidia. At the original MSRPs, AMD’s Vega 56 and Nvidia's GTX 1070 would be good picks, and everything from the GTX 1060 and RX 570 and up is viable, but the situation is more complicated than it sounds.

AMD’s Vega 56 would be a great choice for crypto mining, if only you could find it for the original target price of $400. Right now they're expensive though. But check this listing to make sure.

With price gouging running rampant, the best bet may be Special six pack deals, or alternatives such as old R290X/R390X cards that My bitcoin mining rig comparison might already have handy or can get for reasonable prices from a trusted source. Although power hungry, these older cards still provide good mining performance and are less subject to predatory cost increases, so they aren’t a bad option for people in areas with lower electricity rates. Be wary of second-hand cards formerly used in mining rigs however, as the stress shortens the lifespan of the hardware considerably.

Power supply

One area requiring investment is the power supply. Typical multi-GPU cryptocurrency setups require plenty of juice, more than even a high-end gaming system, and these PSUs will cost you. A gold rated power supply is minimum, since mining rigs run at constant high loads, and depending on what GPUs you're running (and how many of them), you'll want at My bitcoin mining rig comparison a 1000W output, if not more. High-end models from Seasonic, EVGA, and Corsair are all good choices.

If you need more power, EVGA's SuperNOVA 1600 goes to the max and is certified 80+ Gold for high efficiency. You'll need all the efficiency you can get.

For bigger rigs or miners on a budget, multiple power supplies can be connected to a single motherboard using a dual My bitcoin mining rig comparison 24 pin adaptor cable, a $5-10 part that allows both power supplies to be controlled by a single motherboard. This permits less expensive My bitcoin mining rig comparison already owned lower-wattage PSUs to be paired for a starter rig, or high-end PSUs to be paired for dozen GPU mining monsters.

Something else to keep in mind with power use is your power circuit. Most US homes come with 15A circuit breakers, which means a single circuit will top out at around 1725W. If you're thinking about setting up multiple mining rigs, you'll need to keep them on separate breakers.

RAM and storage

Good news: you may be paying a premium for a graphics card and a high capacity power supply, but you can cheap out a bit when it comes to your system memory and storage. We generally recommend at least 8GB for a PC running modern Windows, but you can get by with 4GB if you're really looking to save.

Likewise, the speed of your OS drive isn't important for mining. If you have an old hard drive or spare SSD around, that'll do the job just fine. If you're picking up a fresh part, grab a small SSD on the cheap. It'll make the system easier to use, and you don't need much storage space to keep your mining operation running.

The cheapest single DDR4 4GB DIMM we found goes for $47 on Amazon, which would have been even lower if memory prices weren't high this year.

Newegg has a single Patriot Memory 4GB DDR module for very slightly cheaper at $46. You only really need 4GB as there's not much going on in the memory-use front.

The best prebuilt Bitcoin mining rig

Building your own cryptocurrency mining rig is no harder than building any other My bitcoin mining rig comparison PC. It's a great way to learn the inner workings of the hardware, and save some money My bitcoin mining rig comparison a prebuilt system (outrageous graphics card prices notwithstanding). But if you really don't have the time to build your own mining rig, buying prebuilt is always an option.

But should you buy a prebuilt desktop PC, or a dedicated mining rig with multiple graphics cards? Thanks to the cryptocurrency boom, the latter cost thousands of dollars on Ebay, both used and new. Buying used could net you heavily worn graphics cards with diminished lifespans. Either way, it's a huge investment if you're just getting started with mining.

For a more traditional prebuilt system, you'll be stuck with a maximum of two GPUs by default, and even prebuilts have been hit by the current GPU shortages. Interestingly, one of the best deals right now is an Alienware Aurora with dual GTX 1080 Ti GPUs for $2,550 (lesser GPUs are also available). That's an extreme gaming PC, but for mining purposes, the two GPUs on their own would cost around $2,000 right now, so why not pay an extra $100 to get a top-tier CPU and 16GB RAM (worth $400, incidentally)? And if the mining thing doesn't work out, you've still got a bodacious gaming PC.

Wrapping up

Along with a little software, that’s all it takes. But is at-home mining worth it? The answer isn’t always so simple, and is frequently situation dependent. Do you have cheap power rates? Hardware laying around? Friends with spare video cards? For the cryptocurrency curious who can say yes to these or other similar considerations, it may be worth giving mining a try. You’ll get a first-row seat to the spectacle and whether you make money or not, you can become an expert about bitcoin and blockchains. With crypto heists, market bubbles, and price crashes always in the news, that’s knowledge worth having, even if the only person asking is your uncle.

Our advice is to not invest more than you can afford to lose, and don't get caught thinking about breaking even and making a profit in just a few months. Realistically, right now the price gouging on graphics cards means you're looking at a best-case result of around seven months, assuming nothing goes haywire. If crypto prices drop further, it could My bitcoin mining rig comparison much longer to break even—and of course there's the possibility of another bubble. But if you My bitcoin mining rig comparison have most of the parts handy, you could give it a shot. Just stop buying up all our gaming GPUs, please.

A simple frame is all you need to house your mining rig, so wait for a sale or try DIY before spending hundreds of dollars on a 21st century pan and pickaxe.