MSI

MSI B450 Gaming Plus Ryzen ATX Renewed Motherboard

4.1 (127 reviews)

Elevate Your Gaming Experience with Renewed Performance Introducing the MSI B450 Gaming Plus Motherboard, a professionally renewed platform for AMD Ryzen processors. Designed for gamers and enthusiasts, this ATX motherboard supports dual-channel DDR4 memory, AMD Crossfire technology, and feature...

$129.99*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Elevate Your Gaming Experience with Renewed Performance

Introducing the MSI B450 Gaming Plus Motherboard, a professionally renewed platform for AMD Ryzen processors. Designed for gamers and enthusiasts, this ATX motherboard supports dual-channel DDR4 memory, AMD Crossfire technology, and features enhanced in-game weapons for optimal performance. Enjoy reliable gaming with the assurance of Amazon Renewed guarantee.

Specifications:

  • CPU Support: AMD Ryzen 1st and 2nd Generation/Ryzen with Radeon Vega Graphics Processors for Socket AM4
  • Memory Support: Up to 64GB Dual Channel DDR4
  • Multi-GPU Support: 2-Way AMD Crossfire Technology
  • Form Factor: ATX
  • Condition: Renewed

Key Features

Support AMD Ryzen 1st and 2nd Generation / Ryzen with Radeon Vega Graphics Processors for Socket AM4

Supports 64GB Dual Channel DDR4 Memory 1866/ 2133/ 2400/ 2667 MHz by JEDEC, and 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466 MHz by A-XMP OC MODE

Supports 2-Way AMD Crossfire Technology

In-Game Weapons: Game Boost, GAMING Hotkey, X-Boost

GAMING CERTIFIED: 24-hour on- and offline game and motherboard testing by eSports players

Specifications

Processor Socket
Socket AM4
Supported Processors
AMD Ryzen 1st and 2nd Generation / Ryzen with Radeon Vega Graphics
Memory Type
DDR4
Max Memory Capacity
64GB
Memory Speed (JEDEC)
1866/ 2133/ 2400/ 2667 MHz
Memory Speed (A-XMP OC MODE)
2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466 MHz
Multi-GPU Support
2-Way AMD Crossfire Technology
Form Factor
ATX

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Pros & Cons

👍 Pros

  • Supports AMD Ryzen 1st and 2nd Generation processors with Socket AM4, providing compatibility with a range of CPUs.
  • Capable of supporting up to 64GB of Dual Channel DDR4 memory at speeds up to 3466 MHz with A-XMP OC MODE.
  • Offers support for 2-Way AMD Crossfire Technology, allowing for multi-GPU configurations to enhance graphics performance.
  • Includes Game Boost, GAMING Hotkey, and X-Boost features, designed to optimize performance and user experience during gaming.
  • Features GAMING CERTIFIED status, indicating extensive 24-hour on- and offline testing by eSports players for reliability.

👎 Cons

  • As a renewed product, its long-term durability and full warranty support may be less certain compared to new motherboards.
  • The motherboard is designed for older AMD Ryzen 1st and 2nd Generation processors, potentially limiting upgrades to newer CPU architectures.
  • Memory support by JEDEC is capped at 2667 MHz, with higher speeds only achievable through A-XMP OC MODE, which requires manual configuration.
  • It only supports 2-Way AMD Crossfire, meaning NVIDIA SLI configurations are not an option for multi-GPU setups.
  • The "Renewed" status implies it is not a brand-new component, which some builders may prefer for a fresh system build.

Frequently Asked Questions

This MSI B450 Gaming Plus motherboard supports AMD Ryzen 1st and 2nd Generation processors, as well as Ryzen processors with Radeon Vega Graphics for Socket AM4.
The motherboard supports up to 64GB of Dual Channel DDR4 memory, allowing for significant memory expansion.
Yes, this motherboard supports 2-Way AMD Crossfire Technology, enabling the use of two compatible AMD graphics cards.
"GAMING CERTIFIED" means the motherboard has undergone 24-hour on- and offline game and motherboard testing by eSports players to ensure stability and performance.
Yes, it includes "In-Game Weapons" such as Game Boost, GAMING Hotkey, and X-Boost, designed to optimize your gaming experience.
This is a Renewed product, meaning it has been tested and certified to work like new, making it a viable option for a PC build, though it's not a factory-new component.