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Micro-ATX motherboard with LED display, silver heatsinks and black PCB

MAXSUN

MAXSUN iCraft B860M CROSS PRO Intel motherboard

SKU CH-BTY8-42H02

Micro-ATX motherboard for Intel Core Ultra processors with DDR5 memory, 16+1+1 phase power, USB4 40G, 5G wired and Wi-Fi 7 wireless, plus an onboard LED display

  • Ready for Intel Core Ultra CPUs on LGA1851 socket
  • 16+1+1 phase power with 50A Dr.MOS for stable delivery
  • Rear USB4 40G port plus 8 USB 10G Type-A connectors
  • 5G wired LAN plus Wi-Fi 7 and Bluetooth 5.4
  • One PCIe 5.0 M.2 slot plus two PCIe 4.0 M.2 slots

Micro-ATX board for Intel Core Ultra processors

This MAXSUN iCraft B860M CROSS PRO motherboard uses the Intel B860 chipset and an LGA1851 socket for Intel Core Ultra processors. It fits Micro-ATX cases and includes an onboard LED display for status codes. The 16+1+1 phase power design uses 50A Dr.MOS components.

Suits builders who want USB4 40G

The rear panel provides one USB4 40G port with 15W power output plus eight USB 10G Type-A ports. Networking uses a Realtek RTL8126 5G wired controller and an Intel BE200 module for Wi-Fi 7 and Bluetooth 5.4. Builders who need more than one PCIe 5.0 M.2 slot should look elsewhere.

Single PCIe 5.0 M.2 slot decides storage speed

Only the primary M.2 slot runs at PCIe 5.0 x4 or x2 and accepts 2242 or 2280 drives. Two additional M.2 slots operate at PCIe 4.0 x4 or x2 and also support 22110 length. Four SATA 6Gb/s ports remain available for extra drives.

Highlights

  • Ready for Intel Core Ultra CPUs on LGA1851 socket
  • 16+1+1 phase power with 50A Dr.MOS for stable delivery
  • Rear USB4 40G port plus 8 USB 10G Type-A connectors
  • 5G wired LAN plus Wi-Fi 7 and Bluetooth 5.4
  • One PCIe 5.0 M.2 slot plus two PCIe 4.0 M.2 slots

Specifications

No published specifications for this item yet.

Questions about this item

What bandwidth does the rear USB4 40G interface cap at, and what power can it deliver?

The rear USB4 40G interface caps at 40 Gbps and supports up to 15W power output for connected devices.

What form factor and power connectors does the board need to fit and run?

This Micro-ATX board needs a standard mATX case and requires one 24-pin ATX plus two 8-pin +12V power connectors.

How do I install the Wi-Fi 7 antenna, and what step is often missed?

Screw the two external antenna connectors onto the rear I/O gold posts before mounting the board; the step often missed is tightening both posts fully for Wi-Fi 7 performance.

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