If you’re looking to mine cryptocurrency from your personal PC setup, you’ll need premium components that support the intensive computing labor.
Whether you want to run your PC miner 24 hours a day or plan on installing more than one GPU, a high-quality motherboard will ensure your computer runs smoothly.
The ASUS 250B Mining Expert is the best motherboard for mining. This is the world’s first 19 GPU mining motherboard that’s specifically made for cryptocurrency mining. The 250B features a special mining mode that allows you to optimize your payouts conveniently. However, there are also motherboard options from ASRock, Biostar, and MSI that provide great functionality as well.
This in-depth guide will discuss the best motherboards for mining depending on your budget and what features you need. Your motherboard is the glue that holds your computer together, so I understand how important it is to find the best one.
Depending on which generation the motherboard is from, it may not be compatible with older generation CPUs. Furthermore, even though the GPUs will be doing most of the heavy-lifting when it comes to mining, you don’t want to get bottlenecks from a suboptimal CPU. For this reason, it’s worth investing in a high-quality CPU for your mining rig.
If you’re building a new mining rig, you will most likely need at least 6 GPUs. For this reason, you will need a motherboard that has at least six additional PCIe slots available. PCIe slots are used to connect extra components to your motherboard.
Furthermore, GPUs typically need a PCIe x16 lane slot. However, based on how blockchain mining works, the mining GPUs only need an x1 slot. So, mining motherboards can equip so many GPUs because they have many x1 PCIe slots, which are much smaller than x16 slots.
Since mining rigs use several GPUs, they require more power than the average computer to run efficiently. So, make sure you have enough PSU units to support the amount of graphics cards you have in your rig.
Top 5 Motherboards For Mining
The best motherboard for your mining rig depends on what kind of GPU capacity you need. Your video cards are the most crucial component of your mining rig because they solve the algorithms required to mine cryptocurrency.
So, let’s get into the top 5 motherboards for your mining rig.
The Asus B250 Mining Expert was explicitly created for mining and maxing out your megahash rates. It features PCIe slot detection that shows the status of each GPU, mining mode BIOS optimization, which offers an easy setup, and triple-ATX12V power delivery.
As a crypto miner, it’s unbelievable satisfying using a component that’s directly made for us.
The B250 motherboard features 1 PCIe 3.0 x16 slot and 18 PCIe 2.0 x1 slots. This means that you could technically have 19 GPUs plugged into the motherboard.
This motherboard is based on the B250 chipset, supports 6th and 7th generation Intel CPUs, and has an LGA 1151 socket.
Furthermore, the Mining Expert is equipped with two slots that can hold up to 32 GB of DDR4 memory clocked at 2400 MHz. It also features six USB 3.1 ports and four SATA 3 ports.
The triple-ATX12V power delivery ensures your GPUs are efficiently and optimally powered. The 19 PCIe slots are placed into three separate zones that are each powered by their own 24-pin ATX12V power connector. This reduces wire management and makes sure each PCIe slot has enough power.
This motherboard also features voltage-stabilization capacitors. These 19 decoupling capacitors work to provide stable power to your GPUs without loud noises.
Automatic BIOS Setup - The Asus B250 Mining Expert comes equipped with a special mining mode that automatically configures the BIOS for mining efficiency.
Cost-effective - Being able to run 19 GPUs on a single motherboard reduces the cost of investing in additional CPUs, drives, and memory. In essence, you’ll be spending less to mine more.
Know Before Buying
Limited Supply - With the popularity of crypto mining, getting your hands on the Asus B250 Mining Expert may be challenging. These are usually sold out, and you’ll need to set alerts for when it’s back in stock.
High Price - Since scalpers are buying up mining motherboards instantly, you may have to find this for resale at a substantially higher price than retail. For this reason, it may be a better option to find a less sought-after motherboard for your mining rig.
The ASRock H110 Pro BTC+ is another motherboard that was specifically designed for bitcoin and cryptocurrency mining. The name even features BTC in the title, so it’s clear that this motherboard excels in mining rigs.
Although it doesn’t feature 19 PCIe slots, the ASRock can hold up to 13 AMD or Nvidia GPUs. This hybrid GPU system is extremely popular for cryptocurrency miners, and the H110 Pro BTC+ is ready to mine right out of the box without the need for BIOS configurations.
Furthermore, the BTC+ is the successor of the BTC, which was already one of the best-rated motherboards for mining.
In terms of specs, this motherboard supports 6th and 7th generation Intel processors, just like the B250 Mining Expert. It also supports DDR4 2400/2133 memory.
Moreover, the ASRock has 12 PCIe 2.0 x1 slots and 1 PCIe 3.0 x16 slot.
The ASRock comes equipped with 8 phase power design that allows efficient delivery of power to the CPU with reduced temperature. Furthermore, the 2oz copper inner layers of the motherboard provide even lower temperatures for better stability.
More importantly, the ASRock features Intel I219V Gigabit Lan, which offers optimal throughput performance and better stability for extended mining times.
Overall, the ASRock H110 Pro BTC+ is the best mining motherboard for miners planning to use a hybrid set of 13 GPUs.
What We Like
Cost-effective - Similar to the B250, the H110 Pro BTC+ offers a way to build an efficient mining rig. Rather than building two separate 6 GPU rigs, you will be able to assemble a single 13 GPU rig. This allows you to save money on additional CPUs, RAM, and memory.
Know Before Buying
Limited Compatibility - Windows 10 does not allow more than 8 GPUs of the same architecture on a single rig. For this reason, you’ll have to use a mixed set of GPUs to take full advantage of the 13 PCIe slots. So, you’ll need 8 AMD GPUs and 5 Nvidia GPUs or vice-versa. However, switching to Linux eliminates the need for a hybrid system.
The Asus Prime is equipped with Intel’s Z390 chipset that is compatible with Intel’s 8th and 9th generation CPUs. It’s also compatible with previous generations, but the performance won’t be as optimal.
This motherboard comes with 2 PCIe 3.0 x16 slots and 4 PCIe 3.0 x1 slots. So, you’ll be able to install up to 6 GPUs in your mining rig.
With the Z390 chipset, you’ll be future-proofing yourself for many years to come and can take advantage of the latest Intel processors.
Although the Prime Z390 wasn’t made explicitly for blockchain mining like the other two motherboards above, it still has all the necessary features for a fantastic mining rig.
This motherboard has FanXpert 4 that delivers dynamic system cooling and thermal efficiency. Furthermore, it’s equipped with SafeSlot Core fortified PCIe slots to prevent any damage caused by bulky GPUs.
Furthermore, LANGuard and Overvoltage Protection keep this motherboard running consistently for extended durations.
If you’re looking for a budget-friendly motherboard with outstanding performance capabilities, the Z390-P is a great pick.
What We Like
Versatility - Unlike dedicated mining motherboards, the Z390-P can also be used for non-mining activities such as gaming.
Know Before Buying
Setup Process - Since this motherboard isn’t specifically designed for mining rigs, you’ll need to configure the BIOS settings yourself.
Similar to the ASRock and Asus motherboards mentioned above, you can combine AMD and Nvidia GPUs to take advantage of all 12 PCIe slots.
Using an LGA 1151 socket, the TB250 supports all 6th and 7th generation Intel processors.
The Biostar is equipped with 1 PCIe 3.0 x16 slot, 11 PCIe 3.0 x1 slots, 6 SATA 3.0 connectors, and supports up to 32 GB of DDR4 memory.
The BTC Pro was created to replace the previous BTC version. Through this, they were able to increase the PCIe slots from 6 to 12 and effectively doubled the amount of mining power this motherboard allows. Even if you were to use two BTC motherboards with 6 GPUs each, the BTC Pro with 12 motherboards has a faster hash rate and increased ROI.
For this reason, this motherboard gives you the most bang for your buck and is suited for high-quality mining rigs.
Moreover, all 12 PCIe slots on this motherboard are native and used in the Intel B250 chipset. The native slots allow for more stability compared to motherboards that offer a PCIe bridge solution to expand more PCIe slots.
Mining Stability - While other motherboards feature tight and compact arrays, the TB250-BTC Pro uses a matrix arrangement that provides ample spacing between PCIe slots. This prevents short circuits and improves stability.
Know Before Buying
Poor Supporting Documentation - This motherboard doesn’t come equipped with the most comprehensive information when it comes to setting up and making the most out of it. However, there are plenty of online guides you can find.
It’s much more affordable than some of the other dedicated mining motherboards in the market.
This motherboard feature’s Intel’s Z270 chipset and is compatible with Intel’s 6th and 7th generation processors from Celeron and Pentium Core models.
It’s also equipped to hold up to 64 GB of DDR4 memory. There are also 2 PCIe 3.0 x16 slots and 4 PCIe 3.0 x1 slots, allowing six total GPUs to be installed.
In terms of performance, the Z270 Crossfire ATX has an efficient thermal cooling system and is Intel Octane ready, which improves the transfer rates.
This motherboard is also constructed with Military Class 5, Gaurd Pro technology that offers exceptionally high-quality and durable components.
In addition, the Z270 features Click BIOS 5, which is a user-friendly BIOS interface that makes it easy to set up mining activities.
Overall, MSI is one of the most reputable PC part manufacturers in the world, and you can never go wrong with their products. The Z270 is no different and is an excellent choice for miners who plan on using 6 GPUs.
What We Like
Availability - Due to the crypto mining craze, getting your hands on a good motherboard for mining can be tricky. However, the MSI Pro Series Z270 Crossfire ATX is usually more available compared to the more dedicated mining motherboards. For this reason, you can typically find one at an inexpensive price point.
Know Before Buying
Offers Dedicated Mining - Although you might believe that MSI motherboards aren’t designed for crypto mining, the MSI Pro Series motherboards are optimized for mining rigs. This motherboard offers special BIOS options to ensure stable and optimal mining sessions.
I hope you enjoyed this in-depth guide on the best motherboards for mining.
The best motherboard for you depends on how many GPUs you plan on using in your mining rig. So, preplan your PC setup and make sure you’re able to acquire all the GPUs before purchasing a mining motherboard.
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