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MSI

PRO B860-P WiFi Spec and Price in the United States

LGA1851B860

An ATX board for Intel LGA1851 Core Ultra processors on the B860 chipset, with a PCIe 5.0 x16 primary slot and four x16-length slots in total. Four DDR5 DIMM slots take up to 256GB, and it carries three M.2 slots and four SATA ports, with Wi-Fi and 5 Gigabit Ethernet.

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
$209.41Price too old to confirm

Prices exclude sales tax.

The last tracked price for PRO B860-P WiFi in the United States was $209.41 at Amazon.com, captured 2026-09-24. Across 2 tracked merchants and 69 days of recorded prices, the 90-day median for PRO B860-P WiFi is $273.95 and the lowest recorded price is $111.51. This site began capturing prices on July 30, 2026; for Amazon listings, prices dated earlier come from Keepa's price history.

Captured periodically and may have changed.

Price history

  • PRO B860-P WiFi
May 9, 202628 data pointstoday · $278.95

Each point is one day's recorded price, not a list price. Points dated before July 30, 2026, when this site began capturing prices, come from Keepa's Amazon price history. How we track prices

Specifications

Socket
LGA1851
Chipset
B860
Form factor
ATX
Memory type
DDR5
RAM slots
4
Max memory
256 GB
M.2 slots
3
PCIe x16 slots
4
PCIe version
5.0
SATA ports
4
LAN speed
5 GbE
Wi-Fi
Yes

Guides for this category

Sources

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