MSI B550-A PRO AMD B550 AM4 DDR4 ATX Motherboard

MSI PCI-E Steel Armor
Designed to withstand the heaviest graphics cards, MSI’s PCI-E Steel Armor strengthens the slot with extra solder points and shields it against electromagnetic interference (EMI). This ensures a solid and stable connection for your GPU, preventing bending and reducing signal interference during intense gaming or workload sessions.
Mystic Light ExtensionTake full control of your system’s aesthetics with Mystic Light Extension. Customize and sync additional RGB strips or compatible RGB components through the Mystic Light App or your mobile device, giving your rig a unique and dynamic glow that matches your style.
M.2 Shield FROZRKeep your M.2 SSDs running at peak performance with MSI’s M.2 Shield FROZR. This reinforced, built-in thermal solution prevents overheating and throttling, ensuring your storage remains fast, stable, and protected under heavy load.
Lightning Gen4 SolutionExperience the cutting edge of speed with Lightning Gen4 PCI-E and M.2 support. Offering up to 64GB/s bandwidth, this next-gen solution is built to handle the most demanding data transfers, giving you an ultra-responsive system with blazing-fast load times.
Core BoostUnleash the full potential of your CPU with Core Boost technology. A premium layout combined with a fully digital power design delivers precise and efficient power to support more cores and maximize overall system performance.
EZ Debug LEDTroubleshooting made simple. With EZ Debug LED, you can quickly identify and resolve issues with your CPU, RAM, VGA, or boot device, saving time and frustration during system setup or maintenance.
Audio BoostImmerse yourself in high-definition sound with Audio Boost. By isolating audio signals and delivering cleaner, studio-grade quality, this feature elevates your gaming, music, and cinematic experiences to the next level.
DDR4 BoostGet the edge in performance with DDR4 Boost. Engineered with optimized traces and isolated memory circuitry, this technology ensures the purest data signals for superior stability, faster response, and improved overclocking potential.
2oz Thickened Copper PCBBuilt for durability and performance, the 2oz thickened copper PCB enhances heat dissipation and maintains signal integrity under pressure. This reinforced design ensures long-term reliability for gamers and professionals alike.