Intel LGA-1151 ATX mining motherboard with 19 PCIe slots, Triple-ATX12V power delivery, voltage-stabilization capacitors, and mining mode design
  • World’s first 19-slot motherboard for multi-GPU mining
  • Exclusive triple-ATX12V design and 19 decoupling capacitors for stable power delivery
  • ASUS PCIe Slot State Detection indicates the status of each GPU connection for easy management and debugging
  • Unique Mining Mode for hassle-free setup of your mining rig — no BIOS tweaks required
  • Intel LAN and LANGuard for the best network performance
    1 PS/2
    2 USB 2.0
    3 HDMI
    4 USB 3.1 Gen 1
    5 Intel® LAN
    6 Audio
    7 1* PCle x16
    18* PCle x1
    8 DIGI+VRM
    9 DDR4 2400 support
    10 Support 14nm CPU
    Intel® LGA 1151 Socket

    11 3* 24-pin
    EATXPWR headers

    12 Intel® B250 Chipset
    13 SATA 6Gb/s ports

    Designed for Crypto Mining

    World's First 19-Slot Mining Motherboard

    Max out your megahash rates!

    ASUS B250 Mining Expert is the world's first mining motherboard to feature 19 PCI Express® (PCIe®) slots. With 18 PCIe x1 and one PCIe x16 slots on board, plus three zoned ATX12V power connectors, B250 Mining Expert lets you run up to 19 NVIDIA or AMD GPUs* in parallel to max out your megahash rates!

    *Please refer to the FAQ for 19-GPUs configuration of B250 MINING EXPERT.

    Triple-ATX12V Power Delivery

    Engineered to deliver the power your graphics cards need

    B250 Mining Expert has been engineered to provide all the power your GPUs demand, cleanly and efficiently. The 19 PCIe slots are grouped into three distinct zones, each powered by its own, dedicated 24-pin ATX12V power connector — reducing wiring complexity and ensuring ample power delivery to all PCIe slots.

    Voltage-Stabilization Capacitors

    Stable, low-noise power for your GPUs

    Stable, low-noise power is a serious benefit for 24/7 cryptocurrency mining. That's why we've engineered B250 Mining Expert with 19 decoupling capacitors. These quality components smooth voltages and reduce high-frequency noise, so your GPUs get the good-quality power delivery needed for reliable operation.

    PCIe Slot State Detection

    Easy management and debugging

    B250 Mining Expert has built-in smarts to show the status of each and every graphics card from the moment you power up. The moment the Power-On, Self-Test (POST) screen appears, you'll see a graphical representation of the status of every slot — so you'll know instantly if there's a problem or whether your mining operation is good to go.

    Mining Mode BIOS Optimization

    Simple setup

    Unlike some rival boards, B250 Mining Expert has a special Mining Mode that's enabled by default, removing the hassle of having to make BIOS-level changes that are necessary to maximize mining performance. Mining Mode sets the PCI Express speed to PCIe 1.0 and disables the Compatibility Support Module, so you get the best stability and compatibility right out of the gate.

    Best Network Performance

    Intel Gigabit LAN and ASUS LANGuard

    B250 Mining Expert is equipped with Intel Gigabit Ethernet for the best throughput and lower CPU overhead, ensuring optimum performance from your mining rig.

    ASUS-exclusive LANGuard employs advanced signal-coupling technology and premium surface-mounted capacitors to improve throughput — protecting the B250 Mining Expert from lightning strikes and static electricity.

    More Profitable Mining


    B250 Mining Expert boasts unrivaled cost-effectiveness. The ability to run up to 19 GPUs from one board eliminates the costly investment in additional CPUs, memory and drives that would be required to create equivalent mining resources using competitor motherboards — so you spend less to mine more.
      ASUS B250 Mining Expert Other brands
    Motherboard 1 x 19-slot board 1 x 12-slot board + 1 x 6-slot board 3 x6-slot board
    CPU 1 2 3
    GPU 19 18 18
    SSD 1 2 3
    DDR4 1 2 3
    Power Supply 3 2 3

    Higher hash rates

    With so many slots available, B250 Mining Expert gives you the means to push for higher hash rates. With 16 slots occupied our laboratory tests generated results of up to 342MH/s* — and up to 407MH/s* with 19 GPUs in operation!

    * Performance depends on precise hardware configuration and operating environment. Actual results will vary.

    Lower TCO

    More hashes means more cryptocurrency creation — and that means more money from your mining operation. Compared to some 6-slot motherboards B250 Mining Expert delivers a TCO saving of up to US$1.83* per megahash-generation potential.

    * Saving depends on precise cost of hardware and operating environment. Actual results will vary.

    Intel CPU and Chipset features

    Intel® B250 Chipset
    The Intel® B250 is a single-chipset design that supports 7th and 6th Generation Intel® LGA1151 Core™ i7 / Core i5 / Core i3 / Pentium® / Celeron® processors. It provides improved performance by utilizing serial point-to-point links, allowing increased bandwidth and stability. It natively supports up to six USB 3.0 ports, six SATA 6Gbps ports, and PCIe 3.0 lane speed support for faster data retrieval. The Intel B250 chipset also supports iGPU functionality, so you'll enjoy the very latest Intel integrated graphics performance.

    Ready for 7th Generation and 6th Generation Intel LGA1151 Core i7/Core i5/Core i3/Pentium/Celeron processors
    The ASUS B250 Mining Expert motherboard supports 7th Generation and 6th Generation Intel Core™ i7 / Core i5 / Core i3 / Pentium® / Celeron® processors in the LGA1151 package. Integrated graphics, memory and PCI Express controllers support onboard graphics output with dedicated chipsets, two-channel (2-DIMM) DDR4 memory and 16 PCI Express lanes for exceptional performance.

    • Overview
    • World's First 19-slot Motherboard
    • Triple- ATX12V Power Delivery
    • Voltage-stabilization Capacitors
    • PCIe Slot State Detection
    • Mining Mode BIOS Optimization
    • Intel LAN and ASUS LANGuard
    • Money Saving
    • Higher Hash Rate
    • Better ROI
    • Intel CPU and Chipset Features
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