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MSI B550-A PRO Series AMD AM4 DDR4 Desktop Motherboard

<ul><li><strong>Fast Data Transfer</strong>: Features PCIe 4.0, Lightning Gen4 x4 M.2 with M.2 Shield Frozr, and AMD Turbo USB 3.2 Gen2.</li><li><strong>Thermal Management</strong>: Includes an Extended Heatsink Design with an additional choke thermal pad and 7W/mK pad, and M.2 Shield Frozr.</li><li><strong>Stable Power Delivery</strong>: Utilizes Core Boost, Digital PWM IC, and a 2oz Thickened Copper PCB.</li><li><strong>Memory Optimization</strong>: Supports DDR4 Boost.</li></ul>

<ul><li>Lightning Fast Experience: PCIe 4.0, Lightning Gen4 x4 M.2 with M.2 Shield Frozr, AMD Turbo USB 3.2 Gen 2</li><li>Premium Thermal Solution: Extended Heatsink Design with additional choke thermal pad and 7W/mK pad, and M.2 Shield Frozr are built for high performance system and non-stop works</li><li>Powerful Design: Core Boost, Digital PWM IC, 2oz Thickened Copper PCB, Creator Genie, DDR4 Boost</li></ul>

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PRO series helps users work smarter by delivering an efficient and productive experience. Featuring stable functionality and high-quality assembly, PRO series motherboards provide not only optimized professional workflows but also less troubleshooting and longevity.

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Excellent motherboard

walmart.com

good board, blacked out, no rgb, mystic lights sucks anyway.

gets job done maybe some rgb would be appreciated

It's a great motherboard but the one i had was missing the SADA cables, 1 screw on the CPU cooler clip, and it died on me when i was bearly setting it up.

It's a good one, but i got the bad one

I was a little surprised to open the outer package and see an MSI Refurbished label.  There was no indication of that in the listing, and I would not have bought it if I'd known

Refurbished motherboard at new price

Mine didn't even come with the screws to put it in! I don't even know if it works yet but since it didn't even come with screws then it probably doesent. I'm probably never gonna order from Walmart online again.

No screws at all horrible

MSI B550-A PRO Series AMD AM4 DDR4 Desktop Motherboard displayed alongside its retail packaging. The motherboard features PCIe 4.0, Lightning Gen4 x4 M.2 with M.2 Shield Frozr, AMD Turbo USB 3.2 Gen 2, and an extended heatsink design for optimal thermal performance. It includes Core Boost, Digital PWM IC, 2oz Thickened Copper PCB, and DDR4 Boost for enhanced stability and efficiency.

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