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Green mATX motherboard with silver VRM heatsink, black PCB, LGA 1851 socket, two full-length PCIe slots, two M.2 slots

ASUS

ASUS EX-B860M-V5/SI Intel B860 LGA 1851 mATX motherboard

SKU CH-1RS2-M2MRT

mATX board for LGA 1851 CPUs with DDR5, two PCIe 4.0 x16 slots, two M.2 slots, Realtek 2.5Gb Ethernet and SATA, plus anti-moisture coating and iCafé reboot certification

  • CPU Socket TypeLGA 1851
  • Designed for extended gaming sessions in internet cafes
  • 8-pin ProCool connector and luminous anti-moisture coating enhance durability
  • VRM heatsink and DDR5 support deliver smooth gaming performance
  • Two PCIe 4.0 x16 slots and two M.2 slots provide expansion flexibility
  • Realtek 2.5G wired LAN and iCafé Lab certification ensure reliable connectivity

Built for Internet Cafes

This mATX motherboard targets internet-cafe operators who need reliable, long-duration gaming systems. It uses the Intel B860 chipset with an LGA 1851 socket and supports DDR5 memory. Realtek 2.5Gb Ethernet and two M.2 slots provide the connectivity and storage density typical of managed gaming environments.

Suits managed multi-seat sites.

The board is validated through ASUS iCafé Lab reboot and diskless-boot tests, making it a fit for administrators who deploy standardized images across many seats. Builders who want enthusiast overclocking features, additional expansion slots or integrated Wi-Fi should look at other platforms.

Verify LGA 1851 CPU and DDR5 modules before ordering

Confirm the processor you intend to use matches the LGA 1851 socket and that your memory kits are DDR5. Check that your chassis accommodates a micro-ATX form factor and that the power supply provides an 8-pin connector for the ProCool header. Ensure any M.2 drives you plan to install are compatible with the two available slots.

Highlights

  • Designed for extended gaming sessions in internet cafes
  • 8-pin ProCool connector and luminous anti-moisture coating enhance durability
  • VRM heatsink and DDR5 support deliver smooth gaming performance
  • Two PCIe 4.0 x16 slots and two M.2 slots provide expansion flexibility
  • Realtek 2.5G wired LAN and iCafé Lab certification ensure reliable connectivity

Specifications

CPU Socket TypeLGA 1851

Questions about this item

Do I need an LGA 1851 processor and DDR5 memory to use the ASUS EX-B860M-V5/SI?

Yes, the board uses the LGA 1851 socket and supports only DDR5 modules, so both are required.

Can I keep my SATA SSDs and 2.5 Gb Ethernet switch when moving to this motherboard?

The board provides SATA 6 Gbps ports and a Realtek 2.5 Gb Ethernet port, so existing SATA drives and a 2.5 Gb switch will work.

How do I confirm the motherboard is running stably after assembly?

Check that the VRM heatsink stays cool under load, the LANGuard and USBGuard LEDs show active protection, and the system passes the ASUS iCafé Lab reboot and diskless compatibility tests.

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