We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular AC adapter with attached power cord

WAWEIS

WAWEIS AC adapter 19.5V 11.8A 230W for ASUS ROG G20 series

SKU CH-4538-69WB4

A 230 W replacement charger delivering 19.5 V at 11.8 A with a 10 ft cord and full safety protections

  • World-wide 100–240 V input works everywhere
  • 10 ft power cord reaches distant outlets
  • Over-voltage, over-current and short-circuit protection built in
  • FCC, CE and RoHS certified for safety
  • 100 % compatible replacement for ASUS ROG G20 series

Replacement 230 W adapter for ROG G20 series

This 19.5 V 11.8 A AC adapter replaces the original power supply for ASUS ROG G20, G20AJ, G20CB and 20CI gaming desktops. It delivers 230 W from a worldwide 100-240 VAC 50/60 Hz input. The unit is new and carries FCC, CE and RoHS certifications.

10 ft cord and multiple safety protections

A total 10 ft power cord length gives flexibility for desk or floor placement. Built-in safeguards include over-current, over-voltage, short-circuit and total power protection, plus over-charge, over-discharge and overheating protection managed by a smart chip. High-quality wires and anti-interference isolation materials are used throughout.

Check your model and voltage before ordering

Confirm the desktop carries one of the listed ROG G20 series model numbers and requires 19.5 VDC at 11.8 A. The adapter uses a fixed barrel connector; verify the tip polarity and diameter match the original unit. This product is not for systems needing a different voltage, current rating or connector type.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $52.99
Pricier than about 84% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

What input voltage range does the 19.5 V 11.8 A 230 W adapter accept?

The adapter accepts a worldwide input of 100-240 VAC at 50/60 Hz, so it works on mains supplies from 100 V up to 240 V without a voltage switch.

What connector does the 19.5 V 11.8 A 230 W adapter use to fit the ASUS ROG G20 series?

The unit is built as a direct replacement for the original ASUS ROG G20, G20AJ, G20CB and G20CI power supplies, so the barrel connector matches the desktop's DC-in jack exactly.

How do you install the 19.5 V 11.8 A 230 W adapter, and what step is often missed?

Plug the IEC mains lead into the adapter's AC inlet, connect the barrel plug firmly into the ROG G20's power socket, then switch on the wall outlet; the step often missed is ensuring the mains cord is fully seated in the adapter before powering on.

More in Laptop Chargers & Batteries

Similar items