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ASUS ROG Zephyrus M16 GU603 (16-Inch, 2021)

ASUS ROG Zephyrus M16 GU603 (16-Inch, 2021)
alaScore 98

17 reviews

Nov, 2021

alaTest has collected and analyzed 17 reviews of ASUS ROG Zephyrus M16 GU603 (16-Inch, 2021). The average rating for this product is 4.2/5, compared to an average rating of 4.0/5 for other products in the same category for all reviews. Reviews about the battery and screen are generally positive. The design and portability also get good views. Some have doubts about the durability and keyboard. There are some mixed reviews about the reliability and energy efficiency.

performance, portability, design, screen, battery

price, keyboard, durability

We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the ASUS ROG Zephyrus M16 GU603 (16-Inch, 2021) is awarded an overall alaScore™ of 98/100 = Excellent quality.

See all ASUS Laptop Computers

Review analysis

(Based on 17 reviews)

Expert Reviews  

Showing 11 review(s)

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Showing 1 - 10 of 11 Show Reviews: in English | in other languages (6)

Expert review by : Yasmine Crossland (

Asus ROG Zephyrus M16 (GU603) review: portable, powerful and premium


The Asus ROG Zephyrus M16 (GU603) is expensive but it's definitely worth it

Incredible graphics performance ; Smart, modern-looking laptop ; Large, crisp screen

Fans can sometimes be loud ; Disappointing battery life

Those looking to buy one of the best possible gaming laptops will want to consider the Asus ROG Zephyrus M16 (GU603). It’s pricey but delivers lightning-fast performance in a lightweight, portable PC. The only thing that lets it down is the battery...

Aug, 2021

Expert review by : Cam Bunton (

Asus ROG Zephyrus M16 review: A gaming gladiator


The ROG Zephyrus is a stunning, powerful and surprisingly nimble machine considering its size and what's on the inside.

Compact for a big-screened laptop ; Fantastic slim-bezel display ; Speedy and responsive performance ; All the ports you could need ; Practical and attractive design

Battery will last 4.5 hours tops when away from plug ; In lower power modes intensive games really struggle to run ; Fans get really loud under load

In the past you used to have to choose between having a great gaming laptop or a great laptop for work. With the ROG Zephyrus M16 you get one that’s just as accomplished a gaming machine as it is a work laptop. It's a gladiator among gaming laptops -...

Jul, 2021

Expert review by : Jonathan Bray (

Asus ROG Zephyrus M16 GU603 review: Another killer gaming laptop from Asus


The Asus ROG Zephyrus M16 is a superb gaming laptop that's powerful, slim and lightweight

Slim but powerful ; Fabulous keyboard and touchpad ; Stupendous 165Hz screen

Not the greatest battery life

Despite that slight niggle, I’m still seriously impressed with the Asus ROG Zephyrus M16. It manages to pack a huge amount of power into a slim frame, topped off with rocket-fuelled SSD performance and a spectacularly good display.

Jul, 2021

Expert review by : Rami Tabari (

Asus ROG Zephyrus M16 review: An absolute beast for the price


The Zephyrus M16 is a nearly perfect gaming laptop, balancing power and price

Excellent performance and graphics ; Bright 16-inch display ; Clicky keyboard ; Webcam is back, baby ; Solid battery life

Would trade the Core i9 for an RTX 3070 ; Gets warm

The Asus ROG Zephyrus M16 features incredible performance, a vivid 16-inch display and decent battery life. It’s (almost) everything you could want in a gaming laptop.

Jul, 2021

Expert review by : Anuj Bhatia (

Asus ROG Zephyrus M16 review: A slick gaming machine at a premium


If you have a lot of money to splurge on a gaming laptop, the Asus ROG Zephyrus M16 is one of the most powerful gaming laptops on the market right now.

Nov, 2021

Expert review by : Subhrojit Mallick (mysmartprice)

Asus ROG Zephyrus M16 (Core i9, RTX 3070) Review: Why is This Not Widely Available? - MySmartPrice


The Asus Zephyrus M16 features the Intel Core i9 11800H under the hood paired with a 100W RTX 3070 GPU and PCIe 4.0 storage. Here's our review.

Thermal throttling ; Single zone RGB keyboard ; Smudge prone surface

The Intel H45-powered Asus Zephyrus M16 is indeed a better performing laptop than all other AMD laptops I’ve tested with the RTX 3070 this year, and there has been quite a few. Intel-based options, on the other hand, has been surprisingly less this...

Oct, 2021

Expert review by (

ASUS ROG Zephyrus M16 GU603 review – great end result thanks to some tricks


Following the success of the Zephyrus G15 GA503, ASUS was quick to release the 16-inch M16. Its name is a bit of a mouthful (ASUS ROG Zephyrus M16 GU603), but at the end of the day what matters is …

Fingerprint reader, Wi-Fi 6 support;Up to 48GB of RAM;Dual NVMe drive support;PWM-free display (QHD, 165Hz panel);Quick pixel response times (QHD, 165Hz panel);100% sRGB coverage + almost full DCI-P3 coverage and great color accuracy thanks to our...

The middle of the keyboard gets pretty warm during gaming;The keyboard has tiny arrow keys;No NumberPad

Sep, 2021

Expert review by : Manas-Tiwari (indiatoday)

Asus ROG Zephyrus M16 review: Thin and light gaming laptop at a premium


Asus ROG Zephyrus M16 comes with Intel's 11th Gen mobile H-series CPUs and Nvidia's GeForce RTX 30-series mobile GPUs along with several other top-end specifications like a 165Hz display.

Powerful performance ; High refresh rate display ; Multiple connectivity options ; Lightweight and Slim ; Good design

Average speakers ; Expensive for most users ; 16A plug has limitations ; Gets slightly warm

Gaming laptops were often referred to as beasts or tanks. And, not too long ago. The Asus ROG Zephyrus M16 changes that by offering a top-level performance in a slim and light form factor. The laptop weighs under 1.9kgs, features a high-refresh rate...

Aug, 2021

Expert review by : Michelle Ehrhardt (

Asus ROG Zephyrus M16 Review: Hit and Miss Performance in a Slim Body


Can be great— depending on which games you play

Compact ; Bright ; 2560 x 1600 resolution ; Clear audio

Inconsistent gaming performance ; Pricey for what you get

The Asus ROG Zephyrus M16 laptop aces its compact chassis and beautiful screen but has issues when it comes to power.

Jul, 2021

Expert review by : Ben Funk (

ASUS ROG Zephyrus M16 Review: Powerful Tiger Lake-H Gaming


ASUS leverages an Intel 11th Gen Core i9-11900H to great effect in this lightning-fast gaming notebook.

Jul, 2021