Asus b250 mining expert review: What Is It, and How Does It Work?

I will provide an in-depth review of the Asus B250 Mining expert in this article. 

Mining experts will appreciate that the ASUS B250 Mining Expert has 19 PCIe slots and three ATX12V power connector zones that allow them to run 19 NIVIDIA or AMP GPUs off the same motherboard can avoid buying multiple motherboards.

CD drives are included as part of the motherboard. Diagnostic software comes with the drivers, so you can see if PCI Express lines are working or not. It makes mining more efficient. In addition, the mining mode eliminates the need for BIOS manipulation. You can start mining right away. This new addition by Asus indeed has various excellent features, but there are also some downsides.

Asus b250 mining expert advantages

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Designed for Crypto Mining

Motherboard with 19 slots

The ASUS Mining Expert has 19 PCI Express (PCIe) slots on a mining motherboard. The B250 Mining Expert has 18 PCIe x1 slots, one PCIe x16 slot, and three zoned ATX12V power connectors, allowing you to run up to 19 NVIDIA or AMD GPUs concurrently.

ATX12V Triple-ATX Power Delivery3

We engineered the Mining Expert to provide clean, efficient power to your GPUs. Each of the 19 PCIe slots is powered by a dedicated 24-pin ATX12V power connector, which simplifies wiring and ensures sufficient power delivery to every PCIe slot.

Voltage-stabilization capacitors are included.

A stable, low-noise power source is essential to 24/7 cryptocurrency mining. For that reason, ASUS engineered the Mining Expert to feature 19 decoupling capacitors. These components ensure that your GPUs receive reliable power delivery by smoothing voltages and reducing high-frequency noise.

Detection of PCIe slot status.

Asus b250 mining expert 2

With the Mining Expert, you can see the status of each graphics card as soon as you turn it on. The Power-On, Self-Test (POST) screen displays the status of each slot, so you can see if there’s an issue or if your mining operation is in good shape.

BIOS Optimization for Mining Mode

Asus b250 mining expert 1

The Mining Expert has a special Mining Mode enabled by default, so you don’t have to worry about making BIOS-level changes to get maximum mining performance. Mining Mode provides excellent stability and compatibility right out of the gate by setting the PCI Express speed to PCIe 1.0 and disabling the Compatibility Support Module.

Gigabit LAN and ASUS LANguard

With Intel Gigabit Ethernet, the Mining Expert offers high performance and low CPU overhead, essential for ensuring consistent and powerful performance from your mining rig. LANGuard from ASUS uses signal-coupling technology and surface-mounted capacitors to increase throughput, protecting the Mining Expert from static electricity and lightning strikes.

The result is more profitable mining


It is cost-effective to use Mining Expert. As a result of the ability to run up to 19 GPUs from one motherboard, it eliminates the need to purchase additional CPUs, memory, and drives that would need to create equivalent mining resources using competing motherboards. The result is reduced mining costs.

Hash rates are higher.

The Mining Expert allows you to achieve higher hash rates by providing many slots. ASUS’ laboratory tests with 16 occupied slots produced 342 MH/s and 407 MH/s with 19 GPUs. However, performance varies according to the operating environment and hardware configuration. The result may vary.

Lower TCO

The more hashes your mining operation generates, the more cryptocurrency you create, making more money. The Mining Expert’s TCO is approximately $1.83 lower per mega hash generation potential than some 6-slot motherboards.

Capacitors for voltage stabilization

The 19 PCI-E slots feature high-end Japanese capacitors that stabilize the power coming from the power supply. Having this feature might make your GPUs more stable in the case of a faulty power supply.

Features of Intel CPUs and Chipsets

B250 Intel CPU

In terms of architecture, Intel’s B250 supports Intel’s 7th and 6th Generation Core i7, i5, i3, Pentium, and Celeron processors. Using serial point-to-point links offers improved performance and excellent stability. The system has six USB 3.0 ports, six SATA III 6Gb/s ports, and PCIe 3.0 lanes for faster data transfer. With the Intel B250 chipset, you will also use Intel integrated graphics performance.


If you are not new to mining, you may already have noticed some downsides of having 19 GPUs on one motherboard. Even though one motherboard pair can probably handle the GPUs, there are side effects to having so many cards in one system. The most obvious are:

GPU Availability: We knew this was coming. Due to the efforts of Asus, Gigabyte and Asrock, mining motherboards are now available again, but mining GPUs are still in short supply. You’re probably having difficulty finding GPUs for your mining rig if you’re like most miners. Most of us run small mining rigs for this reason. This motherboard might not be the best choice for a mining rig with six to eight GPUs.

PSU Problems: The recommended power consumption for 19 GPUs is between 2.5 and 3 KW unless you’re mining with potatoes. Even if the motherboard supports three power supplies, you’d still need three 1.3 kW power supplies, which are pretty scarce and expensive. Power supplies cost about USD 40 for 500 watts, while 1500 watts cost about $430.

Frequently asked questions

Is B250 suitable for mining?

For 24/7 cryptocurrency mining, stable, low-noise power is a significant advantage. Because of this, we installed 19 decoupling capacitors in our B250 Mining Expert.
 As a result of these quality components, your GPUs receive reliable power delivery and smooth voltages.

Is ASUS B250 Mining Expert good for gaming?

Also well regarded for quality components, ASUS’s motherboards are frequently chosen by enthusiasts, overclockers, and gamers for their performance and durability. The reader’s choice category was again won by ASUS, who commanded 62% of the votes.

What is a mining expert motherboard?

A new mining motherboard from ASUS, the B250 Mining Expert, features 19 PCI Express (PCIe) slots. The B250 Mining Expert features 18 PCIe x1 slots and a PCIe x16 slot, plus three zones of ATX12V power connections, so you can run up to 19 NVIDIA or AMD GPUs* in parallel.

Does Asus B250 have Wi-Fi?

Impressive. The official specs state that it does not. You can always get a PCI-e x1 wireless network card or a USB wireless stick if this is an issue.

How many graphics cards do I need for a mining rig?

GPUs are the essential component of any mining rig setup since they are the ones that generate the profits. We recommend purchasing six GTX 1070 GPUs.

What chipset is B250?

It’s the B250 from Intel.
Intel’s B250 chipset and LGA1151 socket allow the B250 PC Mate to run the Core i3, Core i5, Core i7, Pentium, and Celeron processors. There are four DIMM slots, which can accommodate up to 64GB of DDR4 memory, along with six SATA ports for 2.5″ and 3.5″ storage drives.


It is an excellent value for money to purchase the ASUS B250 Mining Expert. It is the best mining motherboard available because it supports 19 GPUs. Asus offers high-quality. Additionally, it has unique features, such as a simple mining mode, that stand out from the competition.

Asus b250 mining expert has been designed for cryptocurrency mining. Its powerful performance and unique features such as 12 cm fan design and dual heat sink technology make it perfect for both CPU and GPU mining. Asus b250 mining expert can sustain up to 2.7GHz core frequency with 95W TDP. If you are patient and like to play with hardware, you can buy Asus B250 Mining Expert. But if you want smooth operation and an easy setup, you should opt for a less questionable board.