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Amazon.com: ASRock B450M STEEL LEGEND Socket AM4/ AMD Promontory B450/ DDR4/ Quad CrossFireX/ SATA3&USB3.1/ M.2/ A&GbE/ MicroATX Motherboard : Electronics
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ASRock B450 Steel Legend AM4 AMD Promontory B450 SATA 6Gb/s USB 3.1 HDMI ATX AMD Motherboard - Walmart.com
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