ASUS ROG Zephyrus G14 GA403

LaptopMedia.com Laptop Specs ASUS ROG Zephyrus G14 GA403 ASUS ROG Zephyrus G14 GA403

Date Published: 22 Oct 2025

AMD Ryzen AI 9 HX 370
NVIDIA GeForce RTX 5070 Ti (Laptop)
14.0″, 2.8K (2880 x 1800), 120 Hz, OLED
8000GB SSD
32GB RAM
1.50 kg (3.3 lbs)

TOTAL SCORE

7.3 Portability Very Good

10.0 Display EXCEPTIONAL

7.8 For Work Very Good

8.7 For Gaming Excellent

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ASUS ROG Zephyrus G14 GA403

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Specs

Display
14.0″, 2.8K (2880 x 1800), 120 Hz, OLED

HDD/SSD
8000GB SSD

M.2 Slot
1x 2280 M.2 NVMe PCIe 4.0 x4

RAM
32GB RAM

OS
Windows 11 Home

Body Material
Aluminum

Dimensions
311 x 220 x 15.9 - 16.3 mm (12.24" x 8.66" x 0.63")

Weight
1.50 kg (3.3 lbs)

Ports and connectivity

2x USB Type-A
3.2 Gen 2 (10 Gbps)

1x USB Type-C
3.2 Gen 2 (10 Gbps), Power Delivery (PD), DisplayPort

2x USB Type-C
4.0, Power Delivery (PD), DisplayPort

HDMI
2.1

Card Reader
microSD (microSD, microSDHC, microSDXC)

Ethernet LAN

Wi-Fi
802.11ax

Bluetooth
5.3

Audio jack
3.5mm Combo Jack

Features

Fingerprint reader

Web camera
FHD IR with Windows Hello

Backlit keyboard

Microphone
3x Microphone Array with AI noise-canceling

Speakers
4 Speaker (dual force woofer) system with Smart Amplifier Technology, 2 Tweeters, Dolby Atmos

Security Lock slot

Gifts
Dockztorm Portable USB Hub

Portability

ASUS ROG Zephyrus G14 GA403

12.24" x 8.66" x 0.63" Dimensions

1.50 kg (3.3 lbs) Weight

Average 14.0-inch laptop

1.47 kg (3.2 lbs) -2% Weight

Review

ASUS ROG Zephyrus G14 GA403 in-depth review

The 14-inch gaming laptop is one of the hardest categories to get right. Manufacturers have to balance high-end performance, effective cooling, battery life, and real portability, all inside a chassis that leaves very little room for error. With the ROG Zephyrus G14 (GA403, Ryzen AI 300), ASUS is clearly aiming for that difficult sweet spot: a compact premium machine that can handle serious gaming and creator workloads without looking or feeling like a traditional bulky gaming laptop.Instead of an aggressive “gamer” design, the G14 uses a clean CNC-machined aluminium chassis, a 120Hz OLED display, AMD Ryzen AI processors, and NVIDIA RTX 50-series graphics. Depending on the configuration, the series can weigh as little as 1.50 kg, while our RTX 5070 Ti version comes in at 1.57 kg. T[...]

Read the full review

Pros

Excellent 120Hz OLED display with full DCI-P3 coverage and great color accuracy
Exceptional CNC-machined aluminium build quality
Fantastic battery life for a gaming laptop, nearly 11 hours in our test
Thin, light, and genuinely portable at 1.57 kg
Strong gaming performance for a 14-inch chassis
Very good GPU thermals for such a compact machine
Comfortable keyboard and large touchpad
Modern port selection including USB4

Cons

Soldered RAM with no upgrade options
Only one M.2 slot limits storage expansion
No physical privacy shutter for the webcam

Disassembly, maintenance and upgrade options

Step 1: Removing the bottom panelPower off the laptop and place it on a soft, clean surface. Remove the bottom-panel screws. Use a thin plastic pry tool to carefully release the clips around the perimeter. Lift the bottom cover away from the chassis.More info: The bottom cover is more than just a simple plate. It includes large dust-filtered intake zones for the fans, thermal pads, and several contact points that help guide airflow and support the internal structure.Step 2: Battery removalDisconnect the battery connector from the motherboard before touc[...]