AOC CU34G2X Review 2023 – Pros and Cons Explained

AOC CU34G2X is an impressive gaming monitor that supports variable refresh rate (VRR) to an extent that there are no visible screen-tearing or stuttering issues left. That aside, it ensures vibrant image quality and some other excellent gaming features as well.

In a similar context, AOC CU34G2X is a 34-inch ultrawide gaming monitor that gives you the ultimate experience of gaming. Adding to this, the price tag of this monitor is comparatively affordable as big-screen monitors are usually big-budget.

With that being said, here’s the AOC CU34G2X review down below for those who want to know about this impeccable monitor in detail. So without further ado, let’s have a look at this extensive review of the new AOC 34-inch monitor.

Here we go:


AOC CU34G2X Monitor Review: Unboxing and First Impressions

Firstly, we’ll have an insight into what’s in the package of the new AOC CU34G2X monitor. Then following that, there’s a sneak peek of how the monitor appears to be at first sight. So on that note, let’s get started with that:


AOC CU34G2X 34″ Curved Frameless Immersive Gaming Monitor


(Ratings 4.5/5)

  • 34″  Display resolution of 3440 x 1440
  •  Immersive Gaming
  • Wide Viewing Angles
  • Flexible Connectivity

Unboxing AOC CU34G2X

Aoc Cu34G2X

Starting off, the new AOC CU34G2X monitor package comprises all the essential accessories that save your money as well as boost productivity. So precisely, you get to enjoy the perks of having this ultrawide monitor within your budget range.

That being said, what you’ll find inside the box first is a CD, which has the manual and driver on it. Other than that, you’ll receive a three-pin plug for the power source, an HDMI cable for connecting different peripherals, a DisplayPort cable, and an audio cable as well.

So all-in-all, AOC CU34G2X shows up with a pretty loaded accessory package that allows you to make the most out of this ultrawide monitor. Not to forget, this monitor also has a column and a stand for holding your big-screen gaming display.

First Impressions

Aoc Cu34G2X First Impressions

Coming to the next part, the AOC CU34G2X looks like a durable piece of gaming gear at the first sight. So much so, the hardware is pretty solid and appears to be well-built. Furthermore, the other equipment, including the base of the monitor, also seems to be quite sturdy.

With that being mentioned, the design of this monitor looks catchy due to the curved screen and the sharp-edged stand of the display. Besides, the red and black color combination used in the monitor’s detailing simply adds to perfection!

Adding to this, the vast connectivity options available on the monitor are as follows: you get to have 4 USB slots, 2x HDMI and DP ports, and 1x headphone jack. Also, there are a few control buttons present at the bottom of the screen and a joystick for convenience as well. 

Technical Specs and Features of AOC CU34G2X

AOC CU34G2X is one of the best budget, 34-inch gaming monitors that gives you the ultimate experience of gaming. Not only that, but this can be an amazing choice for content creators as well. So in that context, let’s dig a little deeper and have a review of the top-notch features and technical specs of this incredible display.

That said, let’s get right into it:

Display Resolution:


Starting with the first and foremost thing, the AOC CU34G2X gaming display features a screen resolution that equals 3440×1440. This is the sweet spot for heavy-duty gaming, as you get to have extra-defined visual dimensions of the images.



The connectivity options are vast in this affordable 34-inch gaming monitor as you get to have 4x USB slots, 2x DisplayPort 1.4, 2x HDMI 2.0 slots, and one headphone jack as well. 

So unlike most of the high-end gaming displays, there is no absence of a USB slot in it; as there are a few monitors that do not feature this connectivity option. Nevertheless, it does not include a USB cable inside the box – while other cables are there in the accessory package.

Image Quality:


First things first, the AOC CU34G2X gaming monitor features a VA panel type that delivers the best performance overall. So much so, the viewing angles with these panel types are so much better that you get to have the most immersive experience of gaming.

With that being said, the excellent contrast ratio of up to 3000:1 allows for deeper blacks and more illuminating whites. Aside from that, the peak brightness of up to 300-nits is good enough to display clear images even in sunlight.

Moreover, the wide color gamut of the new AOC CU34G2X 34-inch monitor is the sweet spot for gamers as well as professional content creators, as it is measured around 119% sRGB. As a result, you get to have the most vibrant and life-like images. 

Now last but not least, the PPI count of this AOC monitor offers crystal-clear images with great precision. So much so, with the 3440×1440 of the resolution, the pixels-per-inch value goes around 110ppi.



Talking about the overall performance of the display, with its 6 ms of input lag, you won’t even feel the slightest of delay while the input processes. With that being said, the FreeSync compatibility and GSync technology featured in the AOC CU34G2X monitor remove all kinds of stutters and tears from your game. 

Besides, the AOC CU34G2X refresh rate measures 144 Hz, which equals the number of FPS generated by the graphics card. As a result, it delivers sleek and clear frames every single second. 

In addition to that, the 100 x 100mm VESA compatibility is something that increases productivity. Aside from that, the exceptional ergonomics of the display including user-friendly design and a height-adjustable stand, make your gaming experience worthwhile.

With that being mentioned, there’s a downside to this monitor as well. It is that the buttons present at the bottom of the display are somewhat poorly spaced to make usage a bit difficult. So people prefer to use the joystick instead of the control buttons for navigation.  

Lastly, the AOC CU34G2X 34-inch monitor has a curved screen that makes sure an immersive experience of gaming. Adding to this, steep 1500R curvature improves your visibility by adding depth to the picture. Further, it increases your field of vision and thus you get to have wider viewing angles within this display type.

AOC CU34G2X Specs 

Refresh Rate144Hz
Screen Size34-inch
Response Time 1ms (MPRT)
Aspect Ratio21:9 (UltraWide)
ConnectivityDisplayPort, HDMI, USB, Headphone Jack
Display Resolution3440×1440 (UWQHD)
Item Dimensions‎ ‎35.25 x 21.5 x 11 inches
Adaptive SyncFreeSync
VESA MountableYes (100x100mm)
Panel TypeVA
Contrast Ratio3000:1 (static)
Colors1.07 billion (8-bit + FRC)
Brightness300 cd/m2
GSync EnabledYes

AOC CU34G2X Review: Pros and Cons

Down below is the list of all the pros and cons of the best 34-inch gaming monitor, the new AOC CU34G2X. This will let you have an overview of whatever’s been mentioned about the display already.

That being said, let’s get right into it:


  • 100×100 VESA compatible
  • High contrast ratio delivers powerful performance
  • High-end VA panel equipment
  • 1440p WQHD display ensures vibrant image quality
  • Affordable price range
  • 34-inch ultra-wide monitor


  • The control buttons are poorly spaced
  • Minor ghosting problem
  • Low light output


Does the AOC CU34G2X have HDR?

Although you won’t find HDR compatibility advertised on the AOC CU34G2X monitor’s page, it does support HDR with HDR 10. So much so, that you get to have extended color gamut and wide compatibility with HDR 10 on this gaming display.

Is AOC a good monitor brand?

It’s been five decades since AOC has been producing impeccable pieces of hardware for its users. Besides, they are known for their extensive reliability as they make no compromises on the build quality and overall performance of their gaming monitors. 

Does AOC CU34G2X have G Sync?

AOC CU34G2X gaming monitor features effective FreeSync and GSync technologies that tend to eliminate all kinds of screen tearing and stuttering issues. In addition to that, these useful features allow you to have smooth and uninterrupted gameplay.

Do AOC monitors have a warranty?

One of the best things about AOC monitors is that they show up with at least three years of warranty card in their package. That’s right! By having an AOC monitor by your side, you can have long-term satisfaction and ease of use. 

That being said, similar is the case with the new AOC CU34G2X monitor, as it ensures 3-year of hassle-free warranty.

Summing Things Up


AOC CU34G2X 34″ Curved Frameless Immersive Gaming Monitor


(Ratings 4.5/5)

  • 34″  Display resolution of 3440 x 1440
  •  Immersive Gaming
  • Wide Viewing Angles
  • Flexible Connectivity

So this brings us to the end of the quirky AOC CU34G2X review. We have included all the important stuff related to the monitor that has a significant role in the monitor’s gaming performance. 

That being said, although the AOC CU34G2X settings are largely inclined towards the needs of a gamer, it still makes up to be the best option for creating content and office use as well. So make sure to keep this exceptional display in mind while shopping for an affordable 34-inch gaming display.

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