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Meet Your Seller

MSI PRO B850-P WIFI AM5 AMD B850 SATA 6Gb/s 5G Network Wifi 7 DDR5 ATX Motherboard

  • MAG B850 TOMAHAWK MAX WIFI
  • MPG B850 EDGE TI WIFI
  • B850 GAMING PLUS WIFI
  • PRO B850-P WIFI
  • PRO B840-P WIFI
  • MPG B850I EDGE TI WIFI
  • B850 MLG EDITION
  • PRO B850-S WIFI6E
  • B850 GAMING PLUS WIFI6E
  • MAG B850 GAMING PLUS MAX WIFI
  • AMD B850
  • Ryzen 7000 Series / Ryzen 8000 Series / Ryzen 9000 Series
  • DDR5 Up to 8200+ MT/s (OC)
  • Wifi 7; the latest wireless solution with a new 320MHz channel, achieving a maximum transmission speed of 5.8Gbps, which is 2.4 times faster than Wi-fi 6/6E
  • 5G Network Solution: Featuring premium 5G LAN to deliver better network experience.
  • EZ M.2 Shield Frozr II: the new tool-less design makes installing or removing your M.2 SSD and Shield Frozr much easier
  • Lighting Gen 5: The latest PCIe 5.0 solution with up to 128GB/s bandwidth for maximum transfer speed.
  • Frozr AI Cooling: Detect CPU & GPU temperatures and automatically adjust system fan duty to a proper value.
  • Extended Heatsink Design: MSI extended PWM heatsink and enhanced circuit design ensures even high-end processors to run in full speed.
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Specs
Reviews (8)

Learn more about the MSI PRO B850-P WIFI

Model
Brand MSI
Model PRO B850-P WIFI
Supported CPU
CPU Socket Type AM5
CPU Type Ryzen 7000 Series / Ryzen 8000 Series / Ryzen 9000 Series
Chipsets
Chipset AMD B850
Memory
Number of Memory Slots 4x288pin (DDR5)
Memory Standard Up to 8200+ MT/s (OC)
Maximum Memory Supported 256GB
Channel Supported Dual Channel
Expansion Slots
PCI Express 5.0 x16 1 x PCI Express 5.0 x16
PCI Express 4.0 x16 1 x PCI Express 4.0 x16
PCI Express x1 2 x PCI Express 3.0 x1
Storage Devices
Serial ATA (SATA) 4 x SATA 6Gb/s
M.2 1 x M.2 (Support PCIe 4.0 x2) / 1 x M.2 (Support PCIe 4.0 x4) / 1 x M.2 (Support PCIe 5.0 x4)
Onboard Audio
Audio Chipset Realtek ALC897
Audio Channels 7.1 Channels
Onboard LAN
LAN Chipset Realtek 8126-VB
Max LAN Speed 5Gbps
Wireless LAN Wi-Fi 802.11 be
Bluetooth Bluetooth 5.4
Rear Panel Ports
Back I/O Ports 1 x Clear CMOS Button / 1 x Flash BIOS Button / 1 x HDMI / 1 x LAN (RJ45) / 1 x Optical S/PDIF Out / 1 x USB 3.2 Gen 1 Type-A / 1 x USB 3.2 Gen 2 Type-A / 2 x Antenna Bracket / 2 x USB 3.2 Gen 2 Type-C / 4 x USB 2.0/1.1
Physical Spec
Form Factor ATX
Additional Information
First Listed on Newegg March 09, 2026

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
  • Read full details
  • CONTACT

Return Policies

  • Return for refund within: 15 days
  • Return for replacement within: 30 days
  • This item is covered by iSanek Return Policy

Manufacturer Contact Info

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