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Black rectangular AC adapter with 6.0 by 3.7 mm barrel connector and detachable power cord

ASUS

ASUS G703GX 280W 20V 14A AC Adapter

SKU CH-XV1C-SEMHM

280 W AC adapter delivering 20 V at 14 A with a 6.0 × 3.7 mm connector for compatible ASUS ROG laptops

  • Product weight2.2
  • 280 W output keeps demanding ROG laptops running at full speed
  • 20 V 14 A delivery matches original ADP-280BB B specifications
  • 100–240 V 50–60 Hz input works worldwide without a voltage converter
  • 0 mm × 3.7 mm centre-pin connector fits listed G703 and Strix SCAR 17 models
  • Power cord included so the charger is ready to use immediately

Genuine 280W ASUS Adapter for ROG Laptops

This new AC adapter delivers 20V at 14A for a total of 280W. It uses a 6.0mm by 3.7mm barrel connector with a central pin. The unit accepts 100-240V input at 50-60Hz for worldwide use. A power cord is included in the package.

For Owners of Listed ROG and MSI Models

It fits ASUS ROG G703GX, G703GS, G703GI and ROG Strix SCAR 17 G732 series laptops. It also matches specific MSI GE63 Raider and GE75 Raider models using the ADP-280BB B part number. Buyers with laptops requiring a different voltage, amperage or a 5.5mm by 2.5mm plug should look elsewhere. Verify your device's exact connector size before ordering.

Included Power Cord Enables Immediate Use

The bundled mains cable removes the need to source a separate IEC lead. The fixed DC cable ends in the 6.0mm by 3.7mm connector required by the compatible models. No additional software, drivers or accessories are supplied or required for operation.

How it compares

Measured against everything we stock in Set-Top & TV Converter Boxes, at today’s prices. Recalculated every night.

Price $62.99
Pricier than about 54% of the 27 comparable items (median $57.99).

Specifications

Product
Brand nameASUS
Model nameG703GX

Questions about this item

Will the 6.0 mm × 3.7 mm barrel plug fit the charging port on my ASUS ROG Strix SCAR 17 G732?

Yes — the adapter uses a 6.0 mm outer diameter, 3.7 mm inner diameter centre-pin connector that matches the port on compatible G732 models.

Can I run this 280 W unit on a 100 V supply in Japan and on 240 V in the UK without a voltage switch?

The input range is 100-240 V at 50-60 Hz, so it auto-ranges worldwide without any manual selector.

How can I confirm the brick is delivering the rated 20 V / 14 A after I plug it in?

The laptop battery indicator will show charging and the system power meter should report approximately 280 W input under full load.

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