MSI MPG B550 Gaming Plus Gaming Motherboard (AMD Ryzen 5000, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, ATX) - image 1

MSI MPG B550 Gaming Plus Gaming Motherboard (AMD Ryzen 5000, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, ATX) - image 2

MSI MPG B550 Gaming Plus Gaming Motherboard (AMD Ryzen 5000, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, ATX) - image 3

MSI MPG B550 Gaming Plus Gaming Motherboard (AMD Ryzen 5000, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, ATX) - image 4

MSI MPG B550 Gaming Plus Gaming Motherboard (AMD Ryzen 5000, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, ATX) - image 5

MSI MPG B550 Gaming Plus Gaming Motherboard (AMD Ryzen 5000, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, ATX) - image 6

MSI MPG B550 Gaming Plus Gaming Motherboard (AMD Ryzen 5000, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, ATX) - image 7

MSI MPG B550 Gaming Plus Gaming Motherboard (AMD Ryzen 5000, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, ATX) - image 8

Price Drop

MSI MPG B550 Gaming Plus Gaming Motherboard (AMD Ryzen 5000, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, ATX)

Name: MSI MPG B550 Gaming Plus Gaming Motherboard (AMD Ryzen 5000, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, ATX)
Brand: msi
Price: 119.99 USD
Availability: InStock

-14%

$119.99

$139.99

Current Price

$119.99

List Price

$139.99

30-Day Avg

$139.99

Lowest Ever

$85.07

ASIN: B089CRF5XV
Model: MPG B550 GAMING PLUS

Verified Low Price!

Best for

Home Office
Remote Work
Students
Under $200

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Price History

Price history chart is not available

Details

Support for 3rd Gen AMD Ryzen processors and future AMD Ryzen processors with BIOS update
Supports dual channel DDR4 memory up to 128 GB (4400 MHz)
Lightning Fast Game experience: PCIe 4.0, Lightning Gen 4 M.2 with M.2 Shield Frozr, AMD Turbo USB 3.2 GEN 2
MYSTIC LIGHT: RGB LED lighting and extendable pin headers – 16.8 million colors / 29 effects
AUDIO BOOST rewards your ears with studio grade sound quality for immersive gaming experiences
Premium Thermal Solution: Extended heatsink with additional choke thermal pad rated for 7W/mk and PCB with 2oz thickened copper
Pre-installed I/O Shielding for convenience and protection from electrostatic discharge

Deal Summary

This msi deal offers the MSI MPG B550 Gaming Plus Gaming Motherboard (AMD Ryzen 5000, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, ATX) for $119.99 USD, down from ~~$139.99 USD~~, representing a 14% discount. Last verified on October 29, 2026.

Current Price: $119.99 USD as of October 29, 2026
Original Price: ~~$139.99 USD~~
Discount: 14% off
Brand: msi
Category: Today's new
ASIN: B089CRF5XV
Last Verified: October 29, 2026

Why this deal is notable

The current 14% discount is one of the lowest prices we have tracked for the MSI MPG B550 Gaming Plus Gaming Motherboard (AMD Ryzen 5000, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, ATX) in the last 90 days on Amazon. Over 50 buyers purchased this this brand item in the past month. Stock is currently available on Amazon as of October 29, 2026.

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