330W HP OMEN GaN Laptop Charger with 74-50mm Cable - Compact 3-Port

In this review of the 330W HP OMEN GaN Laptop Charger by King Ma, the bottom line is simple: it is built for professionals who need a high-power, travel-friendly replacement or backup adapter for 17 in OMEN laptops and similar power-hungry systems. The single biggest reason to buy is the XT60 single-port output that can deliver up to 330W single port output, letting compatible OMEN 17 models charge at full speed while still offering a USB-C 100W and USB-A 60W port for peripherals and mobile devices.

Key Features

• 330W single-port XT60: Provides high sustained power for OMEN 17 models so the laptop can run at peak performance while charging.
• GaN chip technology: Reduces size and heat output, improving charging efficiency and making the adapter noticeably smaller than many OEM bricks.
• Three output options: One XT60 high-power port plus a 100W USB-C and a 60W USB-A port let you charge a laptop and peripherals simultaneously.
• Portable form factor: Weighing about 495g and reduced to roughly one quarter the volume of a typical OEM brick, it is easier to pack for business travel.
• Professional laptop cable included: Comes with the 74-50mm cable made to fit supported OMEN models so you can plug in without sourcing a separate lead.
• Desktop stand included: A small stand is provided to hold the charger on a desk or act as a phone rest while charging.

Who It's For

The charger is aimed at game developers, senior engineers, and other professionals who use power-hungry 17 in OMEN laptops and need reliable, full-power charging away from the factory adapter. If you require one high-power feed for a desktop-class laptop plus extra ports for a phone or power bank, this is a practical, compact option.

Those who should look elsewhere include users with laptops that do not accept an XT60-style input or owners of small notebooks that never draw more than 100W, since the physical connector and cable are tailored to larger OMEN machines. Also verify model compatibility before purchasing to ensure proper fit.

Pros & Cons

Pros

• Delivers true high-watt charging for compatible OMEN 17 laptops via the XT60 port.
• GaN design keeps size and weight down, improving portability for travel.
• Includes a 100W USB-C and 60W USB-A port so phones and accessories can be charged at the same time.
• Solid build quality and a supplied desktop stand add convenience on a desk or in a hotel room.

Cons

• Requires the specific laptop cable and is physically intended for certain OMEN models, so it is not a universal drop-in for all laptops.
• Some users report mixed impressions of connection speed and power behaviour with non-listed devices, so compatibility checks are advised.

Specifications

Maximum single-port output	330W (XT60)
USB-C port	100W PD 3.0
USB-A port	60W
Weight	Approximately 495g
Connector / cable	74-50mm laptop cable for OMEN 17 series
Technology	GaN chip for reduced size and heat
Included accessory	Desktop stand / phone stand

Our Verdict

The King Ma 330W HP OMEN GaN Laptop Charger is a sensible buy for owners of the listed OMEN 17 models who need full-power charging in a far smaller, lighter package than a factory brick. It balances raw output with useful secondary ports and sensible accessories, making it a good value for professionals who travel and need reliable, high-watt charging while keeping gear compact.

Frequently Asked Questions

Will this charger work with any OMEN 17 model?
It is designed for the listed OMEN 17 models that use the compatible cable types; confirm your exact model matches the compatibility list before purchase.

Can I charge my phone and laptop at the same time?
Yes, the charger has a 100W USB-C and a 60W USB-A port so you can charge a laptop via XT60 and still power phones or peripherals simultaneously.

Is the charger significantly smaller than the original OEM brick?
Yes, the GaN design reduces volume to about one quarter of many original bricks and the unit weighs about 495g, improving portability.