USB-C Charging
Can the ASUS ROG Zephyrus Duo 16 (GX650) Charge via USB-C?
The short answer
Yes — the ROG Zephyrus Duo 16 (GX650) charges via USB-C Power Delivery as well as through a 280 W barrel adapter.
Last verified 9/28/2026 · Sources: ASUS (ROG)
Specifications
- OEM adapter wattage
- 280 W
- OEM adapter connector
- barrel
- Charging ports
- 1× USB 3.2 Gen 2 Type-C (DisplayPort / power delivery / G-SYNC)
Which chargers work
A USB Power Delivery charger plugs into 1× USB 3.2 Gen 2 Type-C (DisplayPort / power delivery / G-SYNC).
The manufacturer states no minimum USB-C charger wattage for this model. A charger rated below the 280 W it lists may charge more slowly, or may not keep up when the laptop is under heavy load. The manufacturer's manual is the authority on what a lower-wattage charger does.
Worth knowing before you buy
- A charger with high advertised wattage but no USB Power Delivery support may not charge this laptop at all — wattage alone doesn't determine compatibility.
Planning a desk setup?
Sources
- ASUS (ROG) — ROG Zephyrus Duo 16 (2022) GX650 Tech Specs — verified 9/28/2026
Found an incorrect spec? Report it.