Why you don't want a USB-C charger for your gaming laptop

Beware of gaming laptop makers pushing USB-C chargers. While these smaller Gallium Nitride (GaN) units are called alternatives to the honking-big power bricks such laptops usually come with, you're giving up a lot with the switch.

To find out just how much performance you leave behind, PCWorld decided to test a gaming laptop with two popular GaN charger rates you'll run into—60 watts and 100 watts.

What is a Gallium Nitride charger?

GaN chargers are built using Gallium Nitride, which is far more efficient than conventional silicon-based chargers, allowing manufacturers to greatly reduce the size and weight of the units. It was initially an expensive and rare technology, but it's become far more affordable recently.

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from PCWorld https://ift.tt/2RYs3ow