MiningMotherboards

The Best Motherboards for Mining Bitcoin and Ethereum in 2021

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In order to efficiently mine Ethereum (ETH), RavenCoin (RVN), Ergo (ERG) or any other cryptocurrency, you’ll need an excellent mining motherboard. Lucky for you, most mining motherboards are relatively easy to obtain. However, once your mining rig starts utilizing five or more GPUs, you might want to consider getting a reliable and high-quality mining motherboard in order to keep your system running 24/7.

Most motherboard manufacturers these days fully support cryptocurrency miners, and are producing boards that are specifically designed to maximize your mining hashrate. Compared to ordinary motherboards, mining motherboards feature multiple PCIe slots that allow you to attach a large number of graphics cards, and also feature specially modified BIOS configurations that are optimized for these types of multi-GPU setups.

When choosing the best motherboard for your mining rig, you should take into consideration the number of GPUs you’ll use in your mining rig, and the overall system stability. Gaming motherboards are good for mining, however, they often very expensive and have a ton of features that you’ll probably never need. Dedicated mining motherboards, on the other hand, usually offer very few extra features, but are greatly optimized for mining cryptocurrencies.

In order to fit all those mining GPUs to your mining motherboard, you’ll need PCI riser cables, so be sure to buy them before you start building your mining rig. Last but not least, for running a mining rig you’ll also need a powerful power supply unit. Here is a list of the best mining motherboards that are currently available on the market:


Best Overall:

ASRock H110 PRO BTC+

Best for Professionals:

ASUS B250 Mining Expert

Best Riserless Motherboard:

ASRock H510 PRO BTC+

Best for AMD Ryzen CPUs:

Gigabyte X570 UD

Best Value:

ASUS Prime Z390-P

Cheapest Possible:

MEG Pro BTC-S37

Best for Gaming & Mining:

ASUS ROG Strix X570-E Gaming


Best Overall: ASRock H110 PRO BTC+

Chipset Intel H110
SocketLGA 1151
Processor Support7th & 6th Gen Intel Core/Pentium/Celeron Processors
Memory Support2 x DDR4, 2400 MHz, up to 32GB
PCIe Connectors1 × PCIe 3.0 x16 (CPU)
12 x PCIe 2.0 x1
SATA / M.24 × SATA3 6.0 Gb/s
1 × M.2 socket
Networking1 × 1.0 Gb/s Intel LAN Chip
AudioRealtek 7.1-Channel ALC887
Rear Connectors1 × LAN (RJ45)
1 x DVI-D
4 × USB 2.0
2 x USB 3.1 Gen1
3 x audio jacks

  • Supports up to 13 GPUs
  • Features an M.2 socket
  • Onboard Power & Reset buttons
  • Affordable price
  • PCI-E slots are very close to each other
  • Doesn’t support the latest Intel Core CPUs

The ASRock H110 Pro BTC+ is for many reasons one of the best crypto mining motherboards. First of all, it supports up to 13 GPUs, but more importantly, it is very affordable. Compared to other mining motherboards, this one has some useful additional features, such as three extra power connectors, one M.2 socket which allows you to install an additional NVMe SSD, a pair of onboard power on and reset buttons, as well as a next generation digital PWM design.

Great thing about this motherboard is that it works straight out of the box, and is fully compatible with Windows and Linux operating systems. The H110 Pro BTC+ can also boast with the fact that it features a DVI-D port, which means you can use your CPU’s integrated graphics, instead of your graphics card. Our only complaint for this motherboard is that its PCI-E slots a very close to each other, so you might experience some problems connecting all of your GPUs if you won’t be using any PCI-E risers. Other than that, the ASRock H110 Pro BTC+ is a very affordable and reliable motherboard that will serve you well.

Best for Professionals: ASUS B250 Mining Expert

Chipset Intel B250
SocketLGA 1151
Processor Support7th & 6th Gen Intel Core i7/i5/i3/Pentium/Celeron Processors
Memory Support2 x DDR4, 2400 MHz, up to 32GB
PCIe Connectors1 × PCIe 3.0 x16 (CPU)
18 x PCIe x1
SATA / M.24 × SATA3 6.0 Gb/s
Networking1 × 1.0 Gb/s Intel LAN Chip
AudioRealtek 8-Channel ALC887
Rear Connectors1 × LAN (RJ45)
1 × HDMI
2 × USB 2.0
4 x USB 3.1 Gen1
3 x audio jacks

  • Supports up to 19 GPUs
  • Very stable and reliable
  • Built-in BIOS mining mode
  • PCIe Slot State Detection
  • Features no M.2 NVMe slots
  • Difficult to obtain

The ASUS B250 Mining Expert is without a doubt the most powerful mining motherboard. Featuring support for up to 19 GPUs, this motherboard has no real competitors in that aspect. The B250 Mining Expert also comes with a special mining mode that is pre-installed into its BIOS, and it enables you to easily configure all of your GPUs from one place in order to maximize your Ethereum mining payout.

This motherboard can also boast with an exclusive triple-ATX12V design that ensures stable power delivery, and it features a PCIe Slot State Detection system that makes debugging your system as easy as possible. The board also features two memory slots which can address up to 32 GB of DDR4 RAM, and there are also four SATA3 ports, and six USB ports for fast data transfers. Despite its impressive specifications, the B250 Mining Expert is very easy-to-use. One of its main flaws, however, is the fact that it features no M.2 NVMe slots which is a bit disappointing. Also, it is very difficult to obtain due to limited supply and high demand from cryptocurrency mining community.

Best Riserless Motherboard: ASRock H510 PRO BTC+

Chipset Intel H510
SocketLGA 1200
Processor Support11th & 10th Gen Intel Core/Pentium/Celeron Processors
Memory Support1 x DDR4, 3200 MHz, up to 32GB
PCIe Connectors6 × PCIe 3.0 x16 (x16/x1)
1 x Mining Port
SATA / M.21 × SATA3 6.0 Gb/s
1 × M.2 to 22110 NVMe x4
Networking1 × 1.0 Gb/s Intel LAN Chip
AudioNone
Rear Connectors1 × LAN (RJ45)
1 x HDMI
2 × USB 2.0
2 x USB 3.2 Gen1

  • Risereless design
  • Supports up to 7 GPUs
  • Supports the latest 11th Gen Intel CPUs
  • Dual 24-pin ATX connectors
  • Affordable price
  • Large PCB dimensions
  • Only one RAM slot
  • Lacks onboard audio card

Due to an extremely high demand, finding high-quality mining motherboards in stock these days is quite difficult. Fortunately, ASRock is here to save the day with its new lineup of motherboards specifically designed for mining. The H510 PRO BTC+ may not be the best mining motherboard out there, but there are several reasons why we like it very much. First of all, it features a fully riserless design, meaning it can accommodate up to six double-slot GPUs without use of any PCIe risers. Second, it supports the latest 10th and 11th Gen Intel Core CPUs, which very few mining motherboards do.

The H510 PRO BTC+ also features one USB Type PCIe x1 mining port, which means it can support up to 7 GPUs in total. The board also comes with one M.2 slot, and features an extra 24-pin ATX power connector for connecting second PSU. This board can also boast with high density glass fabric PCB which protects the motherboard from electrical shorts caused by humidity, as well as with next generation PWM design which provides CPU Vcore voltage more efficiently and smoothly. Of course, this motherboard also has some drawbacks. Firstly, it is pretty big, meaning it is hard to find a suitable case for it. Second, it is quite barebone in essence, since it features only one RAM slot, and lacks an onboard audio card. Despite its flaws, this is a very stable and reliable motherboard that will serve you well.

Best for AMD Ryzen CPUs: Gigabyte X570 UD

Chipset AMD X570
SocketAM4
Processor SupportAMD Ryzen 5000/3000/2000 Series Processors
Memory Support4 x DDR4, 4400 MHz (O.C.), up to 128GB
PCIe Connectors1 × PCIe 4.0 x16 (CPU)
1 x PCIe 3.0 x16 (x8, chipset)
1 x PCIe 3.0 x16 (x4, chipset)
2 x PCIe 4.0/3.0 x1 (chipset)
SATA / M.26 × SATA3 6.0 Gb/s
2 × M.2 to 22110 NVMe x4
Networking1 × 1.0 Gb/s Realtek LAN Chip
AudioRealtek 7.1-Channel ALC887
Rear Connectors1 × LAN (RJ45)
1 x HDMI
2 x USB 2.0
4 x USB 3.2 Gen1
3 x Audio jacks

  • Affordable price
  • Supports PCIe 4.0 interface
  • Features three full-sized PCIe x16 slots
  • Powerful VRM solution
  • Active chipset heatsink
  • Has no onboard Wi-Fi module
  • No USB Type-C connector

If you are looking for an affordable, yet feature-rich AM4 motherboard for your crypto mining rig, then consider purchasing the Gigabyte X570 UD. This motherboard comes with three full-sized PCIe x16 slots, out of which one supports PCIe 4.0 interface, and two other support PCIe 3.0 interface. The X570 UD also comes with two additional PCIe 4.0 x1 slots, which means you can install up to five GPUs onto this motherboard with the help of PCI-E riser cables. Another cool feature of this motherboard is that it comes with 10+2 power phases VRM solution, which means it’s perfectly suited for some serious CPU overclocking.

The Gigabyte X570 UD also comes with two M.2 NVMe slots with RAID support, as well as with six SATA 3 ports. You also get four USB 3.2 Gen 1 ports, two USB 2.0 ports, and one HDMI output connector. The lack of DisplayPort and USB Type-C connectors is a bit disappointing, but given its price tag, it’s understandable. The other major drawback of this motherboard is that it features 1 GbE LAN, and has no onboard Wi-Fi module, which some users may dislike. Overall, this is a quite decent and affordable X570 motherboard, that can be efficiently used for building crypto mining rig based on AMD Ryzen CPU.

Best Value: ASUS Prime Z390-P

Chipset Intel Z390
SocketLGA 1151
Processor Support9th & 8th Gen Intel Core/Pentium/Celeron Processors
Memory Support4 x DDR4, 4266 MHz (O.C.), up to 128GB
PCIe Connectors1 × PCIe 3.0 x16 (CPU)
1 x PCIe 3.0 x16 (x4)
4 x PCIe 3.0 x1
1 x M.2 Socket (Key E)
SATA / M.24 × SATA3 6.0 Gb/s
2 × M.2 to 2280 NVMe x4
Networking1 × 1.0 Gb/s Realtek LAN Chip
AudioRealtek 7.1-Channel ALC887
Rear Connectors1 × LAN (RJ45)
1 x DisplayPort
1 × HDMI
2 × USB 3.2 Gen2 Type-A
4 x USB 3.2 Gen1 Type-A
3 x Audio jacks

  • Affordable price
  • Features six PCIe 3.0 slots
  • NVMe PCIe RAID support
  • Multiple hardware safeguards
  • User-friendly UEFI
  • Doesn’t support 11th Gen Intel CPUs
  • No USB Type-C connector
  • 1 GbE LAN

If you are looking for an affordable and reliable motherboard that can support up to six GPUs, then you’ll like the ASUS Prime Z390-P. Compared to the newer Prime Z590-P, which brings support for the 11th Gen Intel CPUs and PCIe 4.0 interface, the older Prime Z390-P is much cheaper and features two extra PCIe expansion slots. Of course, its major drawback is that it supports only 9th and 8th Gen Intel CPUs, ranging from Pentium Gold G5420 to Core i7-9700K, which nowadays are actually quite cheap and easy to obtain.

Like all the other motherboards from ASUS’ Prime series, the Z390-P can boast with excellent build quality, specially designed PCB, multiple hardware safeguards for all-round protection, two M.2 slots with NVMe PCIe RAID support, and enhanced power solution. The Z390-P also comes with comprehensive built-in controls for fans and AIO pump which can be accessed via ASUS’s Fan Xpert 4 utility or the acclaimed UEFI. This board also comes with six USB 3.2 ports, which we consider to be a big plus. Overall, this is a very reliable and affordable motherboard for both gaming and mining which, despite its lack of USB Type-C connector and 2.5G LAN, offers plenty of features.

Cheapest Possible: MEG Pro BTC-S37

ProcessorIntel Celeron 1037U
Chipset Intel HM77
SocketFCBGA1023
Memory Support1 x DDR3, 1600 MHz, up to 32GB
PCIe Connectors8 x PCIe 2.0 x16 (x1)
SATA / M.21 × SATA3 6.0 Gb/s
1 x SATA 3Gb/s
1 x mSATA 2.0
Networking1 × 1.0 Gb/s Realtek LAN Chip
AudioNone
Rear Connectors1 × LAN (RJ45)
1 × HDMI
1 x VGA
4 x USB 2.0

  • Extremely cheap
  • Integrated CPU
  • Supports 8 GPUs
  • Robust and simple
  • No onboard audio
  • Features only PCIe 2.0 x16 slots

The MEG Pro BTC-S37 is an ultra-cheap mining motherboard made by Chinese brand MEG Pro. Despite the fact that it’s even cheaper than some entry-level mATX motherboards, the MEG Pro BTC-S37 comes with an integrated onboard Intel Celeron 1037U processor, and supports up to eight GPUs, which is quite an astonishing feat compared to what its competitors are able to offer for the same price. This motherboard also comes with an onboard Realtek Gigabit LAN chip, four USB 2.0 ports, three SATA ports, and one HDMI and one VGA port.

Another great thing about this motherboard is that it features a very wide layout, which enables you to install all of your mining GPUs directly to the PCB without use of any riser cables. It is also worth mentioning that this motherboard supports installation of DDR3 memory modules, which is another cost-saving feature as most of these modules are cheap and easy to find these days. However, having a low price tag also comes with some compromises. First of all, this motherboard has no onboard audio, which may be an issue for some users, and it features only PCI-E x16 2.0 slots, which is somewhat disappointing. However, when it comes to mining it does its job pretty well, and it pays itself off very quickly.

Best for Gaming & Mining: ASUS ROG Strix X570-E Gaming

Chipset AMD X570
SocketAM4
Processor SupportAMD Ryzen 5000/3000/2000 Series Processors
Memory Support4 x DDR4, 5100 MHz (O.C.), up to 128GB
PCIe Connectors2 x PCIe 4.0/3.0 x16 slots (supports x16, x8/x8)
1 x PCIe 4.0/3.0 x16 slot (x4/x8, chipset)
2 x PCIe 4.0 x1 slots (chipset)
SATA / M.28 x SATA3 6.0 Gb/s
2 x M.2 to 21100 NVMe x4
Networking1 × 1.0 Gb/s Intel LAN Chip
1 × 2.5 Gb/s Realtek LAN Chip
1 x Intel Wi-Fi 6 802.11a/b/g/n/ac/ax + Bluetooth 5.0
AudioROG SupremeFX 8-channel S1220A HD Audio
Rear Connectors2 × LAN (RJ45)
1 × HDMI
1 x DisplayPort
7 x USB 3.2 Gen2 Type-A
1 x USB 3.2 Gen2 Type-C
1 x Optical S/PDIF out
5 x audio jacks

  • Features 5 PCIe 4.0 expansion slots
  • Powerful VRM design
  • Integrated Intel WiFi 6 module
  • Plenty of USB ports and SATA connectors
  • User-friendly BIOS
  • High price
  • Features only two M.2 slots

Although it wasn’t designed to be used for mining, the ASUS ROG Strix X570-E Gaming can be efficiently used for hashing out those mining algorithms, as well as for some high-end gaming, or serious productivity work. The ROG Strix X570-E Gaming features a powerful 12+4 power stages VRM design, and it comes with three full-sized PCIe 4.0 x16 slots, as well as with two PCIe 4.0 x1 slots, which can support up to five GPUs. The board also comes with two PCIe Gen 4 M.2 slots, and with a whooping 8 SATA3 ports, which is another big plus.

The X570-E Gaming features both 1 GbE and 2.5 GbE LAN, as well as an onboard Intel Wi-Fi 6 module for improved connectivity. On its rear panel you’ll find seven USB 3.2 Gen 2 Type-A ports, as well as one USB Type-C port, five audio jacks, one HDMI, and one DisplayPort connector. The ROG Strix X570-E Gaming has an extremely powerful BIOS that is very easy to use, so configuring multi-GPU configurations feels like a breeze. The board also supports extreme CPU overclocking thanks to its efficient VRM solution and high-quality capacitors, and has an RGB lighting which you can additionally customize according to your own preferences.

Conclusion

Picking the right motherboard for your mining rig largely depends on the number of GPUs you’ll be using to mine cryptocurrencies. If you are a beginner, you should start with a motherboard that features at least six slots. The motherboards we’ve listed here are known for their stability and reliability, so whichever you choose should deliver good results. We hope our buying guide helped you in search of the information you were looking for. If you still feel confused, and need advice about buying, feel free to post comment below. We will try to help you.

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About author
Before he joined ViCadia, Nicholas worked as a journalist for several tech magazines. Over the years he gained a lot of knowledge about computers. His main area of interest are processors, motherboards, and operating systems.
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