Best mining motherboards in 2020

When Bitcoin was first released by the group (or individual) Satoshi Nakamoto, their intention was for Bitcoin to be mined using computer CPUs. However, the crypto community turned out to be an innovative bunch and discovered a few things along the way. First, they worked out that mining could be done using GPUs far more efficiently than CPUs, and that ASIC mining rigs even better. Secondly, groups of miners could collaborate in ‘mining pools’ to essentially work together to solve new blocks and split the reward among them. Keep reading as we’re going to share the best mining motherboards of 2020 along with a detailed buyer’s guide.

The discovery of these two things has fortunately made mining hyper efficient, but unfortunately has also raised the barrier for entry somewhat. Since all professional mining is now done using ASIC or GPU miners typically in a mining pool, it can definitely be hard to compete. But what can you do, as a small entry level miner to give yourself the best chance of success?

What is a Cryptocurrency Mining Rig & How to Build One

Powerful mining rig

Mining is the process of using computers to complete complicated mathematical equations to complete transactions and add ‘blocks’ to the blockchain. This process takes a huge amount of electricity and processing power and can either be profitable for a miner or not. Usually, this comes down to factors like the type of cryptocurrency being mined, the amount of electricity being used, and the quality of the mining rig. 

So, first and foremost, when breaking into mining, you should carefully consider your mining rig. In this article, we will be concentrating on the best mining motherboard for GPU mining. And what parts you’ll need to collect to build your own mining rig. 

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Rig frame: the first things you’ll need is a rig frame, this will encompass all the elements your mining rig is made up of. A good idea is to make sure this is made of a durable metal, like aluminum, since it’s going to hold some important machinery. Aluminum is best since its hard & non-flammable. 

Motherboard: motherboards should be able to support at least 4 graphics cards. This makes them great for gaming as well. You can buy mining-specific motherboards and there are a lot out there. We have listed some of the best mining motherboards at the bottom of this article so read on to find out.  

Processor: different processors are good for different algorithms, but a processor will set you back around $10-$40 depending on its specs. 

RAM: You will need an absolute minimum of 4GB of RAM for your mining set up. In this case we definitely advice quantity over quality, seeing as it doesn’t matter what the price or quality of your RAM is, it all runs the same. DDR3 is a great cheap option though be sure to check whichever motherboard you choose is going to be compatible. 

Power supply: make sure you get an 80 plus certified power supply which will guarantee the efficiency you need for your rig. A popular cheaper option would be Aerocool KCAS which will set you back $45 for 600 Watts. If you have more cash to spend, then you might be suited to the Corsair power supply device which is a pricer $100 for 750 watts. 

Storage: storage is not the biggest influencing factor of the hash rate of your mining rig, so an old HDD (any old HDD) with at least 50 gigabytes of storage is sufficient. Definitely don’t stress on this part, the rest of the rig should be your focus. 

GPU (graphics cards): this is the most important part of your rig, and should make the most of your attention. (it is called a GPU miner after all). This should take extensive research and could set you back anywhere from $100 or over $1000. Don’t take this decision lightly as it will decide whether your mining is profitable or not. Remember that price doesn’t always equal quality and be sure to read plenty of reviews. 

Our List of the Best Mining Motherboards for GPU Mining 

The motherboard is usually overlooked by many new miners when they choose their setup. What most fail to realize is that this is a crucial step, and can really make or break your entire setup, and its longevity. When deciding on your ideal motherboard, there are a range of things you should consider before making a choice including your budget and the environment you intend to be mining in. 

1- ASUS H370 Mining Master (20 GPU)

ASUS H370 Mining Master (20 GPU)

If the price isn’t an issue, then the ASUS H370 master is a great option. This is the world’s first 20 GPU motherboard, which is an impressive feat. It has some cool features, like its ability to plug USB risers straight into the motherboard. This motherboard comes in at around $170 new though, making it the most expensive on the list. Considering all the other expensive components you have to buy as a miner, it might not be worth the cost. 

Key Features & Specifications:

  • Voltage-stabilization Capacitors 
  • 5X Protection III Hardware-level safeguards with Safe Slot Core
  • Triple-ATX12V Power Delivery 
  •  32GB DDR4 2400 RAM
  • 19x PCIe Slots
  • PCIe Slot State Detection provides a real-time indication of the status of each GPU in your rig



The BIOSTAR has made this list since it has eliminated the need for risers. Risers are a huge cause of rig instability, so this is a great benefit. Secondly, you can customize this motherboard to different server power supplies, making it a more scalable option should your mining turn out to be profitable. A drawback is this motherboard is only 8 GPU rather than the former motherboards 20. 

Key Features & Specifications:

  • Supports 7th Generation Intel Core Processor
  • Intel B250 single chip architecture
  • Supports SO-DIMM DDR4-2400/ 2133/ 1866 up to 16G maximum capacity
  • Support 8 x PCI-E x16 slots
  • Support HDMI



If you are looking to keep things a bit more affordable as an entry-level miner, there are still some great cheaper options out there. The BIOSTAR TB250-BTC(6 GPU) is definitely one of them. This motherboard is super reliable and durable, and for the price, it’s a great buy and should last you through your beginner period just fine.

Key Features & Specifications:

  • Intel B250
  • Supports 7th Generation Intel Core Processor LGA 115
  • Support 2-DIMM DDR4-2400 / 2133 / 1866 up to 32G maximum capacity
  • Easy to configure BIOS
  • Support USB 3.0
  • Support DVI-D
  • M.2 Port for 7th GPU or HD



Another budget option is the 6GPU GIGABYTE GA-H110-D3A. This rig is still good in terms of card numbers because the minimum you should really have is 4 graphic cards. This motherboard is ideal for beginners since it has an easy setup process and is pretty reliable. In terms of budget boards, this one is a good option.

Key Features & Specifications:

  • Intel H110 Chipset
  • Easy to configure BIOS
  • 6 PCIe Slots Perfect for Mining
  • Supports 6th / 7th Generation Intel Core Processor LGA 1151 Socket
  • Onboard M.2 Connector
  • Dual-Channel DDR4, 2 DIMMs

5- MSI H270-A PRO (7 GPU)


If you’re on a budget, yet another great option for you might be the MSI H270-A PRO. This motherboard also takes 6 graphics cards and is a great beginner board. If you want to add a 7th graphics card, that’s also possible with an M.2 adapter. What we like about this motherboard over other budget options is that it built very sturdily, meaning it’s likely going to last you that little bit longer. 

Key Features & Specifications:

  • Intel H270 Chipset
  • Supports 6th / 7th Generation Intel Core Processor LGA 1151 Socket
  • Supports DDR4-2400 Memory
  • EZ Debug LED: Easiest way to troubleshoot
  • Turbo M.2: Delivering Speeds Up to 32Gb/s, Intel Optane Memory Ready

Final Words

Mining has become more advanced every year since the release of Bitcoin. But, with so many new products coming out every year, the task of figuring out what to put into your rig can be a big one. When constructing your rig, you should be thinking about your rig frame, motherboard, processor, storage, RAM, power supply, and most importantly GPU. 

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There are multiple great options for motherboards, both budget, and more expensive options, though if you were going to dish out the extra dollars in any area of your rig, it’s better to spend that money getting some high-quality GPUs (or graphics processing units). In this article, we gave you some of our picks for the best mining motherboards this year and a quick introduction to what you’ll need to gather to build your own mining rig. 

Getting into mining isn’t as hard or a high barrier to entry as some people might think, and even doing mining on the side as a hobby can be a great way of learning the basics without any pressure. There is a tonne of great options out there, for all kinds of budgets. Hopefully, this article has clarified some things about GPU miners and set you on the path towards building your own! 

Have you ever tried any motherboard from our best mining motherboards list? Share your experiences below.