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B860M Pro-A/TPM Spec and Price in the United States

LGA1851B860

A Micro-ATX board for Intel LGA1851 Core Ultra processors on the B860 chipset, pairing one PCIe 5.0 x16 slot with three M.2 slots. Four DDR5 DIMM slots accept up to 256GB, and it carries four SATA ports plus one rear USB Type-C port. Wired networking is 2.5 Gigabit Ethernet; there is no onboard Wi-Fi.

Tied 34th of 1869 models in the Motherboards catalog on RAM slots — 1241 models share this figure. Tied 14th of 1869 models in the Motherboards catalog on Max memory — 707 models share this figure.

Current best price

No tracked price — this page compares specifications alone.

Specifications

Socket: LGA1851
Chipset: B860
Form factor: Micro-ATX
Memory type: DDR5
RAM slots: 4
Max memory: 256 GB
M.2 slots: 3
PCIe x16 slots: 1
PCIe version: 5.0
SATA ports: 4
LAN speed: 2.5 GbE
USB-C ports: 1
Wi-Fi: No

Guides for this category

How to choose a motherboardThe socket decides which processor goes in; chipset, form factor, memory support and the slot counts decide whether the rest of the build fits around it.

Sources

Every spec above was pulled from one of these — a field a source didn't state was left off rather than estimated.

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