Question HP Pavilion Replacement Charger

timothybrey

Commendable
Dec 21, 2017
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I have an HP Pavilion 15-cx0056wm and need to buy a replacement charger. On the back of the laptop it says the input is 10.5vdc 7.7A but do i really need a 7.7 amp charger to be able to game on it? Please help. Thanks