How to build a mining computer

Taking this a bit deeper, miners verify the hashes of unconfirmed blocks and receive a reward for every hash that is verified. The process is computationally intensive, requiring state-of-the-art hardware if you are planning on making much headway with mining. Mining, as it was back in the days of the gold rush, is not for the faint of heart.

And as with all high-end systems, it’s less a case of how much do you want to spend, and more a case of how fast do you want to spend. So, what hardware do you need to mine cryptocurrency?

OK, the “rig” is essentially a customized PC. It has all the common elements of a PC: CPU, motherboard, RAM, and storage. Where things deviate from the norm is when it comes to the graphics cards. It’s the GPU that’s doing that hard work when it comes to mining cryptocurrency, and not the CPU.

How to build a mining computer

Recently, you hear loudly about mining cryptocurrencies due to the possible “easy” earnings. However, it is only an apparent definition of easy earnings, due to the fact that sometimes you have to work hard to actually be able to operate in the sphere of extracting cryptocurrencies.

How to create a BTC excavator?

On the market, it is possible to purchase cryptocurrency miners. It is known, however, that they are very expensive. Therefore, few people individually decide to buy them when they do not have the coverage of any of the companies or are not involved in mining cryptocurrencies in groups.
What is certain, however, is that excavators are generally available.

How to set up a mining computer

Whatever device you choose must be compatible with the MOBO.

The motherboard will determine the kind of CPU to use, the number of GPUs you can add, and memory limit.

To check if the CPU and your MOBO are compatible, use the Part Picker tool for PCs. A good MOBO for mining rigs should have the capacity for at least 6 GPUs.

One of the best MOBOs out there is the MSI Z170A Gaming Pro Carbon.


Intel compatible motherboard

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Another very significant factor to consider is where you want to put up your rig. This is important because we want to have our rig in a well-ventilated place that would aid in cooling the rig.

How to build a cryptocurrency mining computer

Getting into BIOS is usually automatic, but if it doesn’t seem to be getting you there, press the DEL button whiles the PC boots.

Go to Settings – Power management and set your rig to automatically reboot in case of power outage.

Next, check the PCIE subsystem and set it to either gen 1 or gen 2. If the default is set to auto, that’s fine. Proceed to shut down your PC.

#6 Reboot the system using the USB stick you installed

First, load the OS and go to windows. Once on windows, proceed to the website of the motherboard you used.

Use a second computer to download all the relevant drivers that are available.

Install the drivers and run windows update to have the computer system up to date.

#7 Optimize windows

Disable superfetch.

How to build a mining pc

The file should either come with the mining software or you have to create it manually.

#10 Download and install overclocking software.

Download the MSI Afterburner, SAPPHIRE TriXX or any other overclocking application.

Use that to make adjustments to the GPUs core, voltage and memory. Aim at having low voltage use but high memory clocks for crypto like ETH.

It is possible to lower the core clock when using one of the RX cards.

When mining other cryptocurrencies, it is advisable to set the rig at low voltage use but high core clocks.

For optimum output, tweak around with the settings until you get what’s best for you.


The value of cryptocurrencies like Bitcoin and Ethereum has added to the attraction people have for them.

Mining is one of the most profitable ways of getting the coins.

How to build a mining machine

Be patient!

Why are graphics cards prices so astronomical?

Prices are being driven high by two factors:

  • Supply chain issues causing backlogs
  • In order to prevent high demand from miners causing even more issues, most cards now feature LHR (Lite Hash Rate) to limit mining speeds, making them less desirable for cryptomining. The card listed below is not limited, so the price making it perfect for mining.

OK, let’s start with the motherboard. The Asus B250 Mining Expert is a beast of a motherboard, capable of having 19 graphics cards connected to it.

That’s a lot.

How to build a mining pc 2021

However, the application recommended in the form of a game is, among others Game of Birds, where users are rewarded with cryptocurrencies by collecting bonuses.


At the beginning, it should be clarified what GamerHash really is, which enables a lot in relation to its own Bitcoin miner. GamerHash is an application that allows you to mine virtual currencies (including Bitcona) on a regular computer. The main goal is to allow every user to dig digital currencies without any investment in expensive equipment.

So how does the application work? First of all, he individually selects the type of cryptocurrency to be mined and it is he who decides on the basis of algorithms and a specific rate of its profitability and thus selects cryptocurrency mining.
When the above is completed, they will be converted to Bitcoin, where the company will then deduct the commission.

How to make a bitcoin mining computer

However, have you ever wondered if it’s possible to build your own Bitcoin miner? Yes it is possible! We present this opportunity below!

Build from scratch

To build an excavator, you need to have the necessary tool – the motherboard. One of the most popular motherboards is ASRock H110 Pro BTC. It is important to buy graphics cards with high computing power.
It is worth mentioning that when you build an excavator yourself, you can have several excavators at the same time in one of them, which will increase our chances of mining Bitcoin.


Cryptocurrency mining is even possible via smartphone! However, it is necessary to ensure adequate efficiency here, which is basically responsible for the profitability of cryptocurrency mining. So relatively new smartphones will be able to cope with the delivery of adequate computing power.

How to make a mining machine in minecraft

To do this, flash the BIOS of each and every GPU with AtiFlash.

Once the process is done, reboot your computer.

#9 Download Mining Software

On reboot, check once more if the system still detects all the cards.

Login and download your preferred mining software and install. Just to name a few: BFGminer, CGminer, NiceHash.

The next thing is to choose a pool and set up your pool’s credentials.

Choosing a pool is essential if you are to realize a good ROI because if you choose to solo mine, the returns will be too little and far apart.

You should now go ahead and set up the .BAT file to automatically start the mining software of your choice on system startup.

Go to Windows – Start – Programs – Startup and have a .BAT file shortcut created.

How to make a mining machine

Its calculation speed and possible power consumption should also be taken into account.

Excavation with the use of smartphones makes it possible to match traditional mining. However, will every smartphone cope with such a task? Here, specific models are indicated, including Huawei Mate 9, Samsung Galaxy Note 8 or iPhone X, which correspond to the speed parameters that will be able to perform the appropriate mathematical problems.

However, in order to perform all the necessary steps, it is necessary to install the appropriate software, in particular, pay attention to MinerGate Mobile Miner, which are available for Android. The platform allows you to mine Bitcoins, which also automatically has a wallet that will properly store the extracted virtual currencies.

How to set up a mining pc

If you have more cards in the rig the desired power could be calculated as follows:<Recommended power in Watts + (<number of cards in the rig x <max power consumption in Watts)

In the case of 6x Nvidia GeForce GTX 1070 the equation would look like this:

500W + (6 x 180W) = 1580W

Thus 1500-1600W power supply would give you plenty of room for your rig without risking any overload.

In that case, we recommend you have a look at Thermaltake Toughpower 1500W 80+ Gold power supply.

Thermaltake Toughpower 1500W

High performance power supply

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Are you ready to mine? Let’s build our mining rig.

#1 Setting up your rig frame

Get something that can hold your rig’s hardware together.

If you are building a smaller rig, an old computer case will do.

However, you can also opt for commonly used items in the home like milk crates, wire racks or wooden frames.

Alternatively, you can go for one that is ready-made; though you’d need to be sure it will fit the rig you intend to build.

#2 Set up your motherboard

Place the motherboard on a flat non-static surface and carefully insert the CPU component into the socket.

Use thermal paste to have your custom cooler attached to the CPU. Learn how to correctly apply thermal paste to CPU or GPU if you’ve never done it before.

Make sure not to tamper with the CPU fan. Connect this CPU fan to a 3-4 jack and then to the RAM.

Place the motherboard onto the rig frame and secure it into place using screws.

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