Home / Uncategorized / ASRock Inc. ASRock MB B850 Pro RS AMD B850 AM5 Max256GB DDR5 ATX ASRock Inc. ASRock MB B850 Pro RS AMD B850 AM5 Max256GB DDR5 ATX$285.99 ASRock Inc. ASRock MB B850 Pro RS AMD B850 AM5 Max256GB DDR5 ATX quantity Add to cart SKU: ASI-294516 Category: Uncategorized Share Additional information Additional information Weight 4.30 lbs