The 8 Best 4K OLED Gaming Monitors of 2023

Best 4K OLED Gaming Monitors

Intro: The Rise of 4K OLED Gaming Monitors

Gaming has never been this immersive. One key reason? The 4K OLED gaming monitor. OLED technology has modified the gaming experience; thus, it provides exceptional picture quality and responsiveness. But how can you choose the one that outshines the others? And could you end up buying the most expensive gaming monitor without getting the value you seek? Read on; the answers might surprise you.

LG 27GR95QE-B: The Gamer’s Delight in 4K OLED Monitors

The 8 Best 4K OLED Gaming Monitors of 2023

Key Features:

  • 27-inch QHD 2560x1440p OLED
  • 240Hz refresh rate
  • 0.3ms GtG response time
  • Nvidia G-Sync & AMD FreeSync Premium
  • Ports: 1x DisplayPort 1.4, 2x HDMI 2.1, 3x USB 3.0, 3.5mm Jack

Feast your eyes on the LG 27GR95QE-B. Any gamer would truly wish to own a 4K OLED gaming monitor. Why? Let’s dive in to discover!

Display Magic

The display boasts a 27-inch QHD OLED screen. You get lifelike colours and pitch-dark blacks. And guess what? No annoying backlight bleed, thanks to the OLED tech.

Design & Aesthetics

Design-wise, it’s sleek with razor-thin bezels. What makes it even cooler? RGB light strips on the back add an ambient glow. Want an immersive gaming session? This monitor delivers.

Gaming Performance

But what makes this 4K OLED gaming monitor truly stand out? It has a response time of 0.3ms and a refresh rate of 240Hz; thus, don’t be concerned about the motion blur and ghosting. Can it handle PS5 and Xbox gaming? Absolutely.

Connectivity & Support

From HDMI 2.1 to USB 3.0, it’s got all the ports you need. Plus, Nvidia G-Sync and AMD FreeSync Premium keep screen tearing at bay. The cherry on top? A handy remote for easy menu navigation.

Alienware AW3423DW: The Ultimate Ultrawide 4K OLED Gaming Monitor?

The 8 Best 4K OLED Gaming Monitors of 2023

Key Features:

  • 34-inch QHD 3440x1440p OLED
  • 175Hz refresh rate
  • 0.1ms GtG response time
  • Nvidia G-Sync Ultimate
  • Ports: 1x DisplayPort 1.4, 2x HDMI 2.0, 3x USB 3.2, 3.5mm Jack

Are you craving an ultrawide experience? Meet Alienware AW3423DW. This 4K OLED gaming monitor is big, but is it better than our first contender?

Why Go Ultrawide?

What’s the thing you see first? A spectacular 34-inch OLED display with an extremely wide 21:9 aspect ratio. Can it transform your gaming? Absolutely. It even has a curve that brings the action closer to you.

What’s in the Design?

Alienware is a synonym for futuristic design. Thin bezels, a mix of matte black and white, and don’t forget the ambient AlienFX lighting at the back. Sounds awesome, right? But how does it handle heat?

Cooling and Durability

There are 360-degree ventilation vents at the back. Plus, the monitor comes with a 3-year warranty covering OLED burn-in issues. Still, can it compete with the LG monitor’s 240Hz refresh rate?

Gaming Performance

It’s on par with a 0.1ms response time and 175Hz refresh rate. But here’s a catch: it lacks HDMI 2.1. How does it affect PS5 gamers? You might have to rethink.


Lots of ports and even cables are included in the box. From DisplayPort 1.4 to USB 3.2, it’s all there. And yet, without HDMI 2.1, is it the best choice for future-proof gaming?

AORUS FO48U: The TV Replacement 4K OLED Gaming Monitor?

The 8 Best 4K OLED Gaming Monitors of 2023

Key Features:

  • 48-inch 4K 3840x2160p OLED, 10-bit
  • 120Hz Refresh Rate
  • 1ms GtG Response Time
  • AMD FreeSync Premium
  • Ports: 1x DisplayPort 1.4, 2x HDMI 2.1, 2x USB 3.0, USB Type-C, 3.5mm Jack

Have you ever thought a monitor could replace your TV? Hold onto your seats because AORUS FO48U aims to do just that.

Massive Display, Big Deal?

This 48-inch monster offers a 4K OLED display and handles an impressive 1.08 billion colours. Imagine playing your favourite games on this screen. How would that feel?

Gaming Performance

Gaming on this 4K OLED display is a joy. With a 120Hz refresh rate and 1ms response time, expect smooth gameplay free from motion blur. But how does it compare to the LG 27GR95QE-B with its faster response time?

Low Input Lag

Although it has a 1ms response time, slightly higher than LG’s 0.03ms, don’t let that deter you. The difference is negligible when you’re deep in the game. So, will you miss the faster LG screen?

All About Connections

This 4K OLED gaming monitor is a connectivity hub with HDMI 2.1, DisplayPort 1.4, and even a rare USB Type-C port. That’s not all; enable DSC for 4K 120FPS output. Curious how to do that?


Gigabyte even throws in inbuilt speakers and a KVM Switch, perfect for multi-device use. How versatile can this monitor be?

The Verdict

Is the AORUS FO48U the 4K OLED gaming monitor that finally ticks all the boxes? It’s massive, packed with features, and perfect for high-end gaming. Will it take the top spot in the 4K OLED gaming monitor showdown? Keep reading to find out!

LG 48GQ900-B: The All-in-One 48-Inch 4K Gaming Powerhouse

The 8 Best 4K OLED Gaming Monitors of 2023

Key Features:

  • 48-inch 4K 3840x2160p OLED, 10-bit
  • 120Hz Refresh Rate (138Hz OC)
  • 0.1ms GtG Response Time
  • Nvidia G-Sync & AMD FreeSync Premium
  • Ports: 1x DisplayPort 1.4, 2x HDMI 2.1, 3x USB 3.0, 3.5mm Jack

Is bigger better? LG 48GQ900-B makes a compelling case for that argument, with a large 48-inch 4K OLED screen that wants to be your next gaming monitor—or even your TV.

Picture Perfect?

With a 1500000:1 contrast ratio and 99% DCI-P3 colour gamut, this monitor displays bold and vibrant colours. The high dynamic range and lifelike visuals will draw you in, whether gaming or watching movies. Does this make it the best large-screen OLED monitor that is available?

Zero Compromises on Gaming Performance

The 120Hz refresh rate (overclockable to 138Hz) and dual VRR support from Nvidia G-Sync and AMD FreeSync Premium make this monitor a gamer’s dream. Expect zero screen tearing and reduced motion blur, courtesy of its 0.1ms response time. Can anything top this?

Not Just for Gamers

The built-in dual 20W speakers offer surprisingly good sound quality, and the inclusion of remote control for OSD navigation further positions this display as a suitable TV replacement. You’ll also find RGB strips on the back, adding an extra layer of gaming ambience. Would you use it as your main TV?

Headphone Compatibility

Planning to use headphones? LG has got you covered with DTS Headphone:X support for 3D audio. This enhances your aural experience, optimizing sound according to the on-screen activity.

A Connectivity Haven

Ports for days! HDMI 2.1 for next-gen consoles, DisplayPort 1.4 for high-refresh-rate PC gaming, and USB 3.0 for various peripherals. This monitor is flexible. Is this the perfect match you’ve been searching for?

Asus ROG SWIFT OLED PG27AQDM: The 27-inch OLED Contender with Blazing Speeds

The 8 Best 4K OLED Gaming Monitors of 2023

Key Features:

  • 27-inch QHD 2560x1440p OLED Display
  • 240Hz Refresh Rate
  • 0.3ms GtG Response Time
  • Nvidia G-Sync Support
  • Ports: 1x DisplayPort 1.4, 2x HDMI 2.0, 3x USB 3.2 Type-A, 3.5mm Jack

2023 seems to be the year OLED technology takes over the gaming monitor market, and the Asus ROG SWIFT OLED PG27AQDM aims to be a frontrunner in this shift.

Visual Finesse

Asus doesn’t compromise on the display, boasting 99% DCI-P3 colour gamut coverage and Delta E ≤ 2 Color Accuracy. Coupled with 1000 units of peak brightness, this monitor brings striking colours and deep blacks to your desktop. Are nearly bezel-less designs your thing? This monitor has that too.

Gaming Nirvana

Speed is the name of the game, with a 240Hz refresh rate and 0.3ms GtG response time, which matches up well with competitors like LG’s 27GR95QE-B. Nvidia’s G-Sync technology assures a tear-free gaming experience, even at the highest frame rates.

Cooling Solutions

OLEDs are known for pixel burn-in, but Asus is taking proactive steps to combat this. A custom heatsink reduces temperature by 5%, and an algorithm optimizes pixel voltage based on temperature. Do these features set a new benchmark for OLED gaming monitors?

User-Friendly Software

Forget the traditional OSD menu controls. Asus’ DisplayWidget Center lets you control monitor settings via your computer’s mouse—a minor but noticeable quality-of-life improvement.

Connectivity Options

The monitor offers a variety of ports, such as DisplayPort 1.4 and HDMI 2.0. For those who look for a future option, this may be disheartening. For extra connectivity, it has a headphone jack of 3.5mm and three USB 3.2 Type-A ports.

A Note on Future-Proofing

While the monitor excels in many areas, the lack of HDMI 2.1 could be a downside for those looking for a future-proof investment. Although HDMI 2.1 isn’t crucial for QHD resolution, its inclusion could have made the package even more compelling.

LG C2: The Ultimate Hybrid of OLED TV and Gaming Monitor for 2023

The 8 Best 4K OLED Gaming Monitors of 2023

Key Features:

  • 65-inch 4K OLED Display (with multiple size options)
  • 120Hz Refresh Rate
  • 1ms GtG Response Time
  • Nvidia G-Sync & AMD FreeSync Premium Support
  • Ports: 2x HDMI 2.1, 3x USB 2.0, 3.5mm Jack, RJ-45 Ethernet Port

A Media Centerpiece

LG has a long history of producing outstanding OLED displays, and the C2 model is no exception. With various size options, including 42, 55, 65, 77, and 83 inches, the LG C2 is a versatile centrepiece for all your entertainment needs—movies or gaming.

Picture Quality

Packed with an α9 Gen 5 AI Processor and Pixel-Level Dimming, each pixel on this 4K OLED display independently contributes to the overall picture, resulting in eye-popping brightness and mesmerizingly deep blacks. The Dolby Vision IQ further refines the viewing experience, delivering extraordinary detailing even in the darkest scenes. While the display is reflective, it won’t be an issue if your setup doesn’t have direct sunlight or window reflections.

For the Gamers

The LG C2 is a completely developed gaming monitor. It has a response time of 1 ms and a refresh rate of 120Hz. Also, it supports both Nvidia G-Sync and AMD FreeSync Premium, so you’re in for a smooth gaming experience. The Game Optimizer feature allows you to customize settings based on the game type, from FPS to RPGs, ensuring optimal performance.

Intelligent Features

One standout feature is Auto Low Latency Mode (ALLM), which automatically detects the type of content being displayed and adjusts settings accordingly. There’s no need to toggle gaming mode manually, making the C2 even more user-friendly. With HDMI 2.1 support, 4K 120FPS gameplay on next-gen consoles like the PS5 becomes a reality.

Audio & Connectivity

As you’d expect from a high-end TV, the LG C2 has strong 2.2 channel 40W speakers supported by Dolby Atmos. This provides various connectivity options, such as HDMI 2.1, USB 2.0, a headphone jack of 3.5mm, and an Ethernet port. Regarding the wireless side, Wi-Fi and Bluetooth 5.0 capabilities make it a perfect package.

Corsair XENEON Flex 45WQHD240: The Future of OLED Gaming Monitors in 2023

The 8 Best 4K OLED Gaming Monitors of 2023

Key Features:

  • 45-inch Ultrawide WQHD OLED Display
  • Bendable up to 800R Curvature
  • 240Hz Refresh Rate
  • 0.03ms GtG Response Time
  • Ports: 2x HDMI 2.1, 1x DisplayPort 1.4, 2x USB 3.2, 3.5mm Jack, USB 3.2 Type-C


The Corsair XENEON Flex 45WQHD240 is not just another OLED monitor; it’s a glimpse into the future of gaming displays. With its bendable design that can flex up to an 800R curvature, this monitor lets users switch between a flat and a curved display as they wish.

Flexibility Redefined

What sets this 45-inch ultrawide OLED monitor apart is its groundbreaking flexibility. The screen allows for a curvature of up to 800R, offering an unparalleled immersive experience. Imagine the convenience of transforming your screen from flat to curved, depending on the game you’re playing or the content you’re consuming. This is what Corsair offers with this revolutionary product.

Visual Excellence

Underneath its flexible exterior lies an LG OLED panel with a WQHD resolution of 3440 x 1440 pixels. The monitor has HDR 10 certification and 99% DCI-P3 colour gamut coverage, promising lifelike colours and deep blacks. It can also reach up to 1000 nits of brightness, providing an outstanding visual experience whether gaming, streaming, or working on creative projects.

Gaming Features

The Corsair XENEON Flex doesn’t compromise on gaming performance. It has a refresh rate of 240Hz and a response time of 0.03ms, this monitor is designed for high-quality gaming. Also, it supports both Nvidia G-Sync and AMD FreeSync Premium, providing a smooth gaming experience.

The Stand and Ergonomics

In contrast to other monitors, the built-in stand is non-removable, although its legs can be detached. Tilt adjustment can be done to the stand up to 22 degrees, thus it offers some level of ergonomic comfort. It has various connectivity options, which are present both at the back and front of the monitor.


The monitor has a variety of ports such as a 2x HDMI 2.1, 1x DisplayPort 1.4, 2x USB 3.2, a headphone jack of 3.5mm, and a USB 3.2 Type-C port, making it flexible for various setups.

LG 45GR95QE-B UltraGear: Ultrawide OLED Gaming Monitor for the Ultimate Experience

Key Features:

  • 45-inch Ultrawide OLED Display with 3440x1440p Resolution
  • 240Hz Refresh Rate
  • 0.03ms GtG Response Time
  • RGB Lighting on the Back
  • The Extensive Ergonomic Adjustments: Height, Swivel, Tilt
  • The Ports: 2x HDMI 2.1, 1x DisplayPort 1.4, 3x USB 3.2, 3.5mm Jack


The LG 45GR95QE-B UltraGear is an ultrawide OLED monitor with a curved design that promises to redefine your gaming and multimedia experience. With RGB lighting and a sleek black finish, it delivers stunning performance and adds aesthetic value to your gaming setup.

Display and Visuals

Featuring a 45-inch OLED panel with a 3440x1440p resolution, this monitor provides sharp images and a mesmerizing viewing experience. The 800R curvature might seem surprising initially, but there’s no turning back once you’ve experienced it. Dark scenes and blacks appear deep and stunning, courtesy of a 1.5M:1 contrast ratio.

Gaming Performance

When it comes to gaming, the LG 45GR95QE-B UltraGear is a powerhouse. It offers an amazing refresh rate of 240Hz and a response time of 0.03ms, making it a good choice for fast gaming and HDR content consumption. Due to the Nvidia G-Sync and AMD FreeSync support, gamers experience good visuals on this extraordinary display.

The Design and Aesthetics

The RGB lighting at the back adds a subtle but attractive element to the monitor’s overall design. While the RGB strips may not be the brightest, they add a pleasing ambience to a dark gaming room.

Connectivity and Ergonomics

In terms of connectivity front, this monitor isn’t dismaying. It has 2 HDMI 2.1 ports, a DisplayPort 1.4, three USB 3.2 ports, and a headphone jack of 3.5mm. There is no need to be concerned because his monitor connects additional peripherals, secondary displays, or audio equipment, this monitor has got you covered. The stand provides a variety of ergonomic adjustments, including height, swivel, and tilt, making it effortless to find the most comfortable viewing angle.

Best OLED Gaming Monitors of 2023: The Final Verdict

Key Takeaways:

  • Extensive Range of OLED Monitors Available in 2023
  • Upcoming Releases Include Bendable OLED Options from LG and Corsair
  • 27-inch 1440p OLED Monitors Make OLED More Accessible
  • Superior Picture Quality and Gaming Performance Over LED Monitors

The OLED Revolution

As we move further into 2023, the OLED monitor market shows signs of rapid evolution, bringing an array of choices for consumers. The future holds a lot of promise, from varying sizes to specialized features like bendable displays. Brands like LG and Corsair are already signalling advancements in this direction.

The Benefits of OLED

After reviewing multiple OLED monitors, it’s clear that OLED technology offers numerous advantages over traditional LED displays. Here’s what stands out:

  • Superior Picture Quality: OLED monitors provide better contrast ratios and colour reproduction, making every image pop off the screen.
  • Gaming Performance: With quicker response times and smooth variable refresh rates, OLED displays are ideal for an immersive gaming experience.
  • Viewing Angles: OLED technology ensures consistent, vibrant colours from almost any angle, making it suitable for single-user and group viewing scenarios.
  • Innovation: With the arrival of bendable OLED displays, the technology pushes the boundaries of what monitors can do, offering new experiences for consumers.


With the introduction of 27-inch 1440p OLED monitors, OLED technology is becoming more accessible to a broader audience. These smaller yet high-quality displays make it easier for more people to experience the benefits of OLED.

Final Thoughts

OLED should be on your radar if you’re considering purchasing a gaming monitor in 2023. Its exceptional picture and gaming performance qualities make it a compelling choice over LED monitors. At the very least, it’s a technology worth experiencing before making your final decision. So, if you’re in the market for a new display, give OLED monitors a close look. You may find your perfect match in the evolving lineup of OLED gaming monitors for 2023.

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