ProBook 440 G3 / 430 G3 Main Board Replacement - 830934-601 (DA0X61MB6G0)

Replacement main board compatible with ProBook 440 G3 and 430 G3 laptops. Factory part number 830934-601 and board identifier DA0X61MB6G0. Designed as a direct motherboard swap for the listed ProBook models — verify your device model and part number before purchasing.