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Green rectangular server motherboard with twelve PCIe x1 slots and multiple SATA ports

YINGHUA

YINGHUA B75 12GPU Mining Motherboard G620 CPU SATA Cable Switch Cable 2xDDR3 USB3.0

SKU CH-2GG0-W4QMF

A B75 mining motherboard with twelve PCIe 1x slots, an included G620 processor, two memory slots and both USB 2.0 and 3.0 ports

  • CPU TypeIntel Atom
  • Supports up to 12 GPU connections via USB transfer
  • Includes G620 CPU, SATA cable and power switch cable
  • B75 chipset on LGA1155 socket for Intel CPUs
  • Dual memory slots support up to 16 GB total capacity
  • Four SATA ports plus one mSATA for storage expansion

Mining Motherboard Bundle

The B75 mining motherboard arrives as a complete kit with a G620 processor, SATA cable and power switch cable included. It uses the B75 chipset on an LGA 1155 socket and is built with all-solid capacitors for stable operation in continuous mining workloads. The board delivers twelve PCIe x1 graphics interfaces through USB connections and provides four SATA ports plus one mSATA slot for storage.

Target Users

This bundle suits operators building a 12-GPU mining rig who want a ready-to-assemble platform with the CPU and essential cables already supplied. Builders who need more than 16 GB of total system memory or require Gigabit Ethernet connectivity should consider other server motherboards that offer those specifications.

Deciding Specification

The twelve PCIe x1 graphics interfaces delivered via USB connections determine whether this board can support the intended GPU count. If the mining rig design calls for exactly twelve cards, this specification matches the requirement; if fewer or more interfaces are needed, a different motherboard must be selected.

Highlights

  • Supports up to 12 GPU connections via USB transfer
  • Includes G620 CPU, SATA cable and power switch cable
  • B75 chipset on LGA1155 socket for Intel CPUs
  • Dual memory slots support up to 16 GB total capacity
  • Four SATA ports plus one mSATA for storage expansion

Specifications

CPU TypeIntel Atom

Questions about this item

What clearance does the board need for its 12 PCIe 1x slots and 24-pin ATX power connector?

The board provides 12 PCIe 1x slots for riser cards plus a 24-pin ATX and 4-pin ATX12V power connector, so allow space for all risers and both power cables.

Which cables must be attached before the first boot, and which jumper is often missed?

Connect the 24-pin ATX, 4-pin ATX12V, SATA cables for drives, and the front-panel switch cable; the JCMOS jumper must be in the normal position or the board will not POST.

Which onboard components have a limited lifespan and should be kept spare?

The all-solid capacitors, the REALTEK 100M LAN chip, the CMOS battery behind the JCMOS header, and the cooling fan for the G620 CPU are the parts most likely to need replacement over time.

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