MiningMotherboards

The Best Motherboards for Mining Bitcoin and Ethereum in 2021

8 Mins read

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In order to efficiently mine Bitcoin and Ethereum, or any other cryptocurrency, you’ll need an excellent mining motherboard. Lucky for you, most mining motherboards are relatively cheap. However, once your mining rig starts to utilize five or more GPUs, you might want to consider getting a reliable and high-quality motherboard in order to keep your system running 24/7.

Most manufacturers these days fully support cryptocurrency miners, and are producing boards that are specifically designed to maximize your mining hashrates. 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 have attached to your motherboard, and the overall system stability. Gaming motherboards are good for mining, however, they often cost a lot 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 for 9th Gen Intel Core CPUs:

Biostar TB360-BTC PRO

Best Value:

ASUS Prime Z490-P

Cheapest Possible:

DAIXU 1037-8P

Best for Gaming & Mining:

ASUS ROG Strix Z270E 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 × SATA 6Gb/s
1 x 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 have some difficulties connecting all of your mining 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 × SATA 6Gb/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 for 9th Gen Intel Core CPUs: Biostar TB360-BTC PRO

Chipset Intel B360
SocketLGA1151
Processor Support9th & 8th Gen Intel Core i7/i5/i3/Pentium/Celeron Processors
Memory Support2 x DDR4, 2666 MHz, up to 32GB
PCIe Connectors1 × PCIe 3.0 x16 (CPU)
11 x PCIe 3.0 x1 (chipset)
SATA / M.24 × SATA 6Gb/s
1 x M.2 (M Key)
Networking1 × 1.0 Gb/s Realtek LAN Chip
AudioRealtek 7.1-Channel ALC887
Rear Connectors1 × LAN (RJ45)
1 x HDMI
1 x VGA
2 x USB 2.0
4 x USB 3.1 Gen1
3 x Audio jacks

  • Supports 9th Gen Intel Core CPUs
  • Supports up to 12 GPUs
  • Can run dual PSUs
  • Moistureproof PCB
  • RAM speed capped at 2,666 MHz

Although it was first released back in 2018, the Biostar TB360-BTC PRO is still a very good crypto mining motherboard that supports both 9th and 8th Gen Intel Core CPUs thanks to its QoL BIOS updates. Being fully optimized for professional crypto mining, this board comes with 12 x PCIe 3.0 expansion slots which allow you to connect multiple NVIDIA and/or AMD graphics cards at the same time. The TB360-BTC PRO also features one M.2 M-Key 6 Gb/s connector and 4 x SATA3 ports for fast data transfer.

Besides featuring full support for the 9th Gen Intel Core CPUs, this motherboard can also run dual power supplies, thanks to its two 24-pin ATX power supply connectors. The motherboard is also designed to operate perfectly in very humid, and moist environments, which is another plus. There is also KVM support available with HDMI and VGA connectors to scale up. Overall, the TB360-BTC PRO is a very feature-rich and easy to use motherboard that is able to fulfill today’s professional mining needs.

Best Value: ASUS Prime Z490-P

Chipset Intel Z490
SocketLGA 1200
Processor Support10th Gen Intel Core/Pentium/Celeron Processors
Memory Support4 x DDR4, 4800 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
SATA / M.24 × SATA 6Gb/s
1 × M.2 to 22110 NVMe x4
1 x 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
2 x USB 3.2 Gen1 Type-A
2 x USB 2.0
1 x Optical S/PDIF out
5 x Audio jacks

  • Great price
  • Supports 10th Gen Intel CPUs
  • Features advanced PCB design
  • Multiple hardware safeguards
  • Only four SATA3 ports

If you don’t plan to mine Ethereum or Monero with more than six GPUs at once, then ASUS Prime Z490-P is the best mining motherboard for you. Unlike many other mining boards, this one is well suited for other purposes, such as building a gaming or workstation PC, and it features support for the latest 10th Generation Intel CPUs.

The ASUS Prime Z490-P can also boast with excellent build quality, specially designed PCB, multiple hardware safeguards for all-round protection, dual native M.2 and NVMe PCIe RAID support, and enhanced power solution. The Z490-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 four USB 3.2 ports, which we consider to be a big plus. Overall this is a fine and affordable motherboard for both gaming and mining which, despite its low number of SATA3 ports, offers plenty of features.

Cheapest Possible: DAIXU 1037-8P

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 × SATA 6Gb/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 DAIXU 1037-8P is an ultra-cheap mining motherboard made by Chinese brand DAIXU. Despite the fact that it’s even cheaper than some entry-level mATX motherboards, the DAIXU 1037-8P comes with an integrated onboard Intel Celeron 1037U processor, and support for 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 might be problematic 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 Z270E GAMING

Chipset Intel Z270
SocketLGA 1151
Processor Support7th & 6th Gen Intel Core/Pentium/Celeron Processors
Memory Support4 x DDR4, 3866 MHz (OC), up to 64GB
PCIe Connectors2 x PCIe 3.0/2.0 x16 slots (supports x16, x8/x8)
1 x PCIe 3.0/2.0 x16 slot (max. at x4 mode)
4 x PCIe 3.0/2.0 x1 slots
SATA / M.26 x SATA 6Gb/s
1 x M.2 to 21100 NVMe x4
1 x M.2 to 2280 NVMe x4
Networking1 × 1.0 Gb/s Intel LAN Chip
1 x Wi-Fi 802.11a/b/g/n/ac
AudioROG SupremeFX 8-channel S1220A HD Audio
Rear Connectors2 × LAN (RJ45)
1 × HDMI
1 x DVI-D
1 x DisplayPort
4 x USB 3.1 Gen1
2 x USB 3.1 Gen2 Type-A + Type-C
1 x Optical S/PDIF out
5 x audio jacks

  • Supports up to 7 GPUs
  • Great PCB design and aesthetics
  • On-board WiFi 802.11ac module
  • Easy to use BIOS
  • Great for overclocking
  • ASUS software is a bit buggy

Compared to the ZOTAC B150 Mining ATX motherboard, the ASUS ROG Strix Z270E GAMING is a true beast. This board is able to support up to seven GPUs for mining, and can also be used for gaming. Besides looking great, it is also equipped with a ton of features. It has two M.2 slots for NVMe SSDs, an on-board Wi-Fi module, four DIMM slots, and a wide variety of rear panel connectors.

The ROG Strix Z270E 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 overclocking thanks to efficient VRM heatsinks and high-quality capacitors, and has 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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