High-end ROG and G-series laptops require serious power. A 230W Asus laptop charger, such as the ADP-230GB B, delivers full 19.5V 11.8A output to meet the demands of modern GPU/CPU combos. Whether you’re gaming, rendering, or editing, this OEM barrel-plug adapter keeps your machine running at peak performance—no voltage drops, no overheating, no shutdowns mid-session.
To verify compatibility, register your Asus device, browse our charger catalog, or contact support for expert assistance.

Why you need a certified 230W Asus power adapter

Using an underpowered charger (like 150W or 180W) causes performance throttling, battery drain, or complete shutdowns under load.

Our OEM 230W chargers are built for heavy-duty performance, with high-current safety protections and precise voltage regulation. Perfect for gaming setups and content creators, this charger ensures full wattage delivery even during intense sessions.
Top benefits include: uninterrupted performance under GPU/CPU stress, rapid charging for large batteries, OEM-quality components, cooler operation with proper airflow, durable construction for travel, and future compatibility with next-gen devices. It’s the ultimate solution for power-hungry Asus machines.
Check out why pros trust our parts or visit our satisfaction and return policies for more details.

Replace your failing brick with a 230W solution

If your laptop shuts down during gameplay, displays voltage errors, or the charger becomes dangerously hot, it’s time to upgrade. A genuine 230W Asus adapter resolves these issues while protecting your investment. This is especially vital for ROG laptops and Zephyrus models drawing high sustained power under full load.
Order your official Asus 230W charger today and experience worry-free charging from a certified US-based reseller.

FAQ

Will a 230W charger damage my laptop? No, as long as your model is designed for it. Always match the voltage (19.5V) and amperage (11.8A).
Can I use USB-C for 230W? Most 230W laptops use barrel plugs. USB-C PD maxes out lower and may not be compatible.
What’s the ADP-230GB B spec? It delivers 19.5V at 11.8A for full 230W power, matching many ROG systems.
Is GaN available at 230W? Not widely. Most GaN tech currently caps below 230W, so OEM bricks are still the most reliable.

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