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Asus ROG G20AJ

Asus ROG G20AJ
alaScore 90

304 reviews

Aug, 2020

alaTest has collected and analyzed 304 reviews of Asus ROG G20AJ. The average rating for this product is 3.4/5, compared to an average rating of 4.1/5 for other Desktops for all reviews. Reviewers really like the size and design. The price and usability also get good comments, but some have doubts about the reliability.

usability, price, design, size


We analyzed user and expert ratings, product age and more factors. Compared to other Desktops the Asus ROG G20AJ is awarded an overall alaScore™ of 90/100 = Excellent quality.

Review analysis

(Based on 304 reviews)

Expert Reviews  

User Reviews  

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Showing 1 - 192 of 255 Show Reviews: in English | in other languages (5)

Consumer review ( review summary for Asus ROG G20AJ


alaTest has collected and analyzed 1 user review of Asus ROG G20AJ from The average user rating for this product is 5.0/5, compared to an average user rating of 4.2/5 for other Desktops on Reviewers are impressed by the usability. The price also gets good feedback, but there are some critical reviews about the size.

design, price, usability


100% of the reviews on give this product a positive rating.

Aug, 2020

Consumer review ( review summary for Asus ROG G20AJ


alaTest has collected and analyzed 181 user reviews of Asus ROG G20AJ from The average user rating for this product is 3.4/5, compared to an average user rating of 4.0/5 for other Desktops on Reviews about the size and design are on the whole positive. The price and usability are also appreciated. Many are negative about the reliability.

usability, price, design, size


64% of the reviews on give this product a positive rating.

Aug, 2020

Expert review by : Joel Santo Domingo (

Asus Republic of Gamers G20 (G20AJ-US009S)


The Asus Republic of Gamers G20 is a small-form-factor gaming PC with enthusiast-level components and good performance at a moderate price. However, some usability issues crop up when convention is sacrificed in the name of innovation and design.

Compact chassis. Interesting styling. Solid-state hybrid drive. Quiet fans. Good gaming performance.

Needs two power plugs. External power supplies. Difficult to open case and work with internal components. Very limited internal expansion. Eco Energy mode setup is overly complicated.

The Asus Republic of Gamers G20 offers an innovative design concept, but it may be too outré for its own good. The styling is eye-catching, but finding two power plugs just for the PC is a lot to ask of gamers. The Eco Energy mode requires a lot of...

Oct, 2014

Expert review by : Koh Wanzi (

ASUS ROG G20AJ: Boutique performance gaming PC


The ASUS ROG G20 is a gaming machine aimed at gamers who want the power of a desktop in a small form factor. It packs an NVIDIA GeForce GTX 970 and an Intel Core i7-4790 CPU, proving itself fairly capable of taking on modern games. Not to mention, it...

Good performance ; Stylish and small form factor ; Runs fairly quiet

Bulky dual power blocks are cumbersome ; Not easily upgradeable ; Expensive but justifiable

To fully appreciate the ASUS ROG G20 gaming system, we would also recommend pairing it with an awesome gaming monitor such as the

May, 2015

Expert review by : Leo Waldock (

Asus ROG G20AJ Review


Asus aims to pull off a neat trick with the Republic Of Gamers G20AJ. They have taken a desktop Core Asus aims to pull off a neat trick with the Republic Of Gamers G20AJ. They have taken a desktop Core i7 CPU and a desktop GTX 970 graphics card and...

Small form factor.

Minimal upgrade path.

Asus has delivered a small form factor gaming PC that delivers pride of place next to your TV.

Nov, 2015

Expert review by : Ashok Pandey (

ASUS ROG G20AJ Gaming PC Review


Asus ROG G20 is not so small, but it is a beautiful gaming PC that stands out of the crowd. The space-saving 12.5-liter chassis has some design tweaks and lights on the front and bottom that can be configured as

Solid performance, no noise and heat, beautiful design, customizable lighting

Only 32 GB SSD

Asus ROG G20 is ultimate gaming PC that looks great and performs well. The machine enhances your gaming with its fine keyboard and its different lights adds beauty to it. While playing games like Thief, Shadow of Mordor, etc., there was no visible lag...

May, 2015

Consumer review (

Murphys Law


I will update when I receive my replacement desktop.

When I get one that isn't a lemon maybe I can list pros.

Right out of the box and the system can not detect the Nvidia GPU and GeForce software. Now I have to go through the hassle of a return and hoping that the replacement isn't a lemon as well...

May, 2016

Consumer review (

Easy to set up, very quiet


Other than my video card issues, it has been a great computer

Compact design, stylish plenty of ports

I have had 3 months and video card keeps shutting down. drivers are always updated but keeps shutting down or going all wonky. There is no consistant triggers that make it fail. I'm at a loss of what to do next beside replace video card.

May, 2016

Consumer review (

Good at First then....


I would not recommend this product to ANYONE. buy at your own risk, there are many other good pre-built rigs out there.

Good for the first couple of months.

- had problems with the video card after 6 months, started working again for another 7 months but now every game I play I get some type of error, if its not one thing its another. I fix the problems myself as time goes on but building your own PC could...

May, 2016

Consumer review (

Pleased so far!


Don't let the bad reviews from unlucky people scare you from this PC. 90% of the time, you're only gonna hear back from people whoa re dissatisfied. The hundreds of units that work and have been working in peoples homes for a year or more will go...

Runs Dark Souls III at almost highest settings, 1920x1080 at a constant ~50 fps. Framerate drops pretty bad due to lighting graphics and sometimes crashes, but that has to do with the game and not the PC. Runs Dota flawlessly at max Runs Dead Island at...

Video Card drivers not updated? It looked like the program that is supposed to detect necessary updates didnt. I noticed a bit of choppiness in my games, and so instead of relying on Nvidia's program, I went into windows and searched for drivers with...

Apr, 2016

Consumer review (

Nice paper weight.....


I ADVISE YOU READ THE REVIEWS AS I DID NOT THOROUGHLY and strongly recommend you steer clear of this company so you do not suffer the disappointment as myself and so many others

cool looking machine.

This computer and the company selling it is junk. I bought this primarily to use as a work computer with occasional gaming. Gaming was nothing special and for a gaming computer it had a surprisingly hard time handling the demands for civilization V. I...

Apr, 2016

Consumer review (

it's fine


for over a year this pc has worked great (bought mine at best buy)super quiet, and runs most games 1080p 60+fps. looks beautiful, lighting is nice, easy setup

none really. it does the job

Apr, 2016

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