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Woot! customers who are Amazon Prime members can enjoy special shipping benefits on Woot!, including:

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MSI AMD B550 Pro Socket AM4 ATX DDR4-SDRAM Motherboard

$39.99
$168.88 76% off Reference Price
New
Limit 3 per customer

Features

PCI-E Steel Armor
Protecting VGA cards against bending and EMI

Mystic Light Extension
Control additional RGB strips or other RGB components added your system with Mystic Light APP and mobile device

M.2 Shield FROZR
Strengthened built-in M.2 thermal solution. Keeps M.2 SSDs safe
while preventing throttling, making them run faster.

Lightning Gen4 Solution
The latest Gen4 PCI-E and M.2 solution with up to 64GB/s
bandwidth for maximum transfer speed.

Core Boost
With premium layout and fully digital power design to support
more cores and provide better performance.

EZ Debug LED
Easiest way to troubleshoot.

Audio Boost
Reward your ears with studio grade sound quality for the most
immersive audio experience.

DDR4 Boost
Advanced technology to deliver pure data signals for the best
gaming performance and stability.

2oz Thickened Copper PCB
An enhanced PCB design improves heat dissipation and
performance reliability

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty

Specs

Model Name B550-A PRO
CPU Support Support for 3rd Gen AMD® Ryzen™ processors and future AMD® Ryzen™ processors with BIOS update
CPU Socket AMD Socket AM4
Chipset AMD® B550 Chipset
Graphics Interface 1x PCIe 4.0 / 3.0 x16 slot + 1x PCIe 3.0 x16 slot
Support 2-way AMD® CrossFire™ Technology
Display Interface DisplayPort, HDMI™ – Requires Processor Graphics
Memory Support 4 DIMMs, Dual Channel DDR4-4400 MHz (OC)
Expansion Slots 2x PCI-E 3.0 x1 slots
Storage 1 x M.2 Gen4 x4, 1 x M.2 Gen3 x4 slot
6x SATA 6Gb/s ports
USB ports 2x USB 3.2 Gen 2 10Gbps (1 Type-A + 1 Type-C)
+ 5x USB 3.2 Gen 1 5Gbps (4 Type-A+ 1 Type-C)
+ 8 x USB 2.0
LAN Realtek® RTL8111H Gigabit LAN
Audio 8-Channel (7.1) HD Audio with Audio Boost
In the Box:
  • (1) MSI AMD B550 Pro Socket AM4 ATX DDR4-SDRAM Motherboard

Specs

Model Name B550-A PRO
CPU Support Support for 3rd Gen AMD® Ryzen™ processors and future AMD® Ryzen™ processors with BIOS update
CPU Socket AMD Socket AM4
Chipset AMD® B550 Chipset
Graphics Interface 1x PCIe 4.0 / 3.0 x16 slot + 1x PCIe 3.0 x16 slot
Support 2-way AMD® CrossFire™ Technology
Display Interface DisplayPort, HDMI™ – Requires Processor Graphics
Memory Support 4 DIMMs, Dual Channel DDR4-4400 MHz (OC)
Expansion Slots 2x PCI-E 3.0 x1 slots
Storage 1 x M.2 Gen4 x4, 1 x M.2 Gen3 x4 slot
6x SATA 6Gb/s ports
USB ports 2x USB 3.2 Gen 2 10Gbps (1 Type-A + 1 Type-C)
+ 5x USB 3.2 Gen 1 5Gbps (4 Type-A+ 1 Type-C)
+ 8 x USB 2.0
LAN Realtek® RTL8111H Gigabit LAN
Audio 8-Channel (7.1) HD Audio with Audio Boost
In the Box:
  • (1) MSI AMD B550 Pro Socket AM4 ATX DDR4-SDRAM Motherboard

Sales Stats

Speed to First Woot:
1m 19.331s

Purchaser Experience

  • 0% first woot
  • 0% second woot
  • 11% < 10 woots
  • 56% < 25 woots
  • 33% ≥ 25 woots

Purchaser Seniority

  • 0% joined today
  • 0% one week old
  • 0% one month old
  • 22% one year old
  • 78% > one year old

Quantity Breakdown

  • 44% bought 1
  • 0% bought 2
  • 56% bought 3

Percentage of Sales Per Hour

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Woots by State

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MSI AMD B550 Pro Motherboard
$39.99 Sold Out Electronics > Computers
$39.99 USD false 1 Retail EA
1 3
Woot! Computers.Woot
4121 International Pkwy Carollton TX 75007 U.S.A.