Best 2K Monitor For Gaming – 3 Picks And Buying Guide

Published: Last Updated on
Best 2K Monitor For Gaming

Among all available gaming monitor screen resolutions, such as 1080p, 1440p, 4K, or 8K (highest), 1440p or 2K is the sweet spot for most gaming enthusiasts, particularly those not in favor of burning more cash.

Also called “QHD,” a gaming monitor with a 2K resolution offers nearly 4x the pixel density and everything else required for an immersive experience, no matter what the game is.

Key Takeaways

  • Most 2K monitors have the standard 144 Hz refresh rate.
  • A 1-ms to 5-ms response time is deemed best for swift in-game motions.
  • A curved 2K gaming monitor is suitable only if you want an ultrawide display.

But which is the best 2K gaming monitor? What screen size is suitable for me?

Read on as I review and compare three top-ranked 2K gaming monitors in detail. From 27 inches to 34 inches, I’ve covered them all. 

Related: Best 1440P 144HZ Monitor – 7 Options For All Budgets

Factors to Consider When Buying the Best 2K Monitor for Gaming 

With the gaming monitor’s screen resolution already finalized at 2K, the following are the other features you must consider when choosing a monitor.

  • Screen Size 

Today, gaming monitors come with varying screen sizes; for example, 22″, 27″, 32″, etc. As the size increases, so do the price and other parameters. 

For an immersive gaming experience, 27″ is like a sweet spot with an optimal pixel density of nearly 109 pixels per inch, provided the screen resolution is 1440p/2K. Thus, you get the perfect amount of screen space and details without scaling. 

  • Refresh Rate 

A higher refresh rate is necessary for more responsiveness and enjoyable gameplay in fast-paced games. 

Gaming monitors can have a refresh rate of 75 Hz, 100 Hz, 120 Hz, 144 Hz, 240 Hz, etc. Depending on your competitiveness and budget, you can go ahead with at least 120 Hz or 144 Hz. 

Note: 240 Hz is the best you can get if you want smoother gameplay. But be mindful of exceptionally high costs here. 

Related: How to Check a Monitor Refresh Rate?

  • Aspect Ratio (AR)

21:9 and 16:9 are the two standard aspect ratios for gaming monitors, depending on the screen type – ultrawide or wide.

While ultrawide monitor screens have an AR of 21:9, it’s 16:9 for wide screens. Thus, you get around 33% more horizontal space in the former, thus, a more engaging gaming experience. 

A wide field of view is advantageous for specific games (e.g., Aragami, Cities: Skylines, The Elder Scrolls V: Skyrim, etc.) as you can spot your opponents much faster. 

  • Response Time 

If you’re looking for a fast gaming monitor, a response time of 1ms GtG (gray to gray pixel transition) is what you should consider. 

Whether to get a curved or flat gaming monitor is purely your personal preference and, of course, depends on what your budget allows. 

Still, a curved monitor (1000R, 1500, or 1800R) is a must-have if you prefer playing games on an ultrawide screen. Else, a flat monitor is good. 

There are significant differences between 1000R, 1500R, and 1800R curved screen monitors. 

Note: Not all gaming monitors offer some additional features, but they can still be helpful. These include AMD FreeSync, NVIDIA G-SYNC, HDR support, Motion Blur Reduction technology, etc.

Best 2K Monitor For Gaming Summary

  1. Best Premium: Alienware 34 Inch Curved
  2. Best Intermediate: SAMSUNG Odyssey G7
  3. Best Budget: ASUS ProArt Display PA278QV

Best Overall 2K Monitor For Gaming

 Alienware 34 Inch Curved PC Gaming Monitor 

Alienware 34 Inch Curved PC Gaming Monitor, 3440 x 1440p Resolution, Quantum Dot OLED 175Hz, 1800R Curvature, True 1ms GTG, 1,000,000-1 Contrast Ratio

check latest


  • Screen Size: 34 inches
  • Resolution: 3440 x 1440 pixels
  • Refresh Rate: 175 Hz (DisplayPort), 100Hz (HDMI)
  • Input Ports: 2 HDMI, 4 USB 3.2, 1 DisplayPort, audio line-out, and headphone
  • Dimensions: 32.1 x 12 x 20.7 inches 

The first gaming monitor on the list is this 34″ curved masterpiece from Alienware. 

From an ultrawide curved display to sharp & vibrant picture quality, the monitor has everything to give you a fantastic gaming experience, whether playing Red Dead Redemption 2, Death Stranding, Fry Cry 6, or Flight Simulator. 

The monitor’s design is simply attention-grabbing, courtesy of its 1800R curve, B&W chassis, and Alienware’s Legend 2 AlienFX lighting (best for late-night gaming).)

The monitor features a 3,440 x 1,440 Quantum Dot or QD-OLED display that boosts brightness and expanded color. Not to forget the 6 different preset picture modes that let you optimize the display quality for different gaming genres. 

Regarding the gameplay, this Alienware 2K display promises you the smoothest gameplay with its 175 Hz refresh rate, coupled with Nvidia G-Sync Ultimate and 0.1ms response time. 

For the setup, there are two options. You can use the accompanying V-stand (for gaming desks) or VESA mounting holes (for walls). I prefer the V-stand as it enables multiple movements of the monitor for enhanced gaming viewing angles. 

For example, you can raise/lower the screen by 4.3 inches, swivel it at 20° both left and right, or tilt backward -5°, forward up to 21°. That’s a great deal of movement from a gaming POV. 

On the rear, you get a wide range of connectivity options in the form of 2 HDMI 2.0, 4 USB-A ports, a headphone jack, 1 DisplayPort, and a line-out port. Thus, you can connect your other peripherals to the monitor while gaming.


  • Numerous screen adjustments for the best viewing angle 
  • Fastest response time for fast-paced games 
  • Vibrant picture quality 
  • Sleek design


  • No anti-glare screen 
  • The dark spots on the screen can be distracting 

Check the Alienware 34 Inch Curved monitor’s latest prices on Amazon

Best Intermediate 2k Monitor For Gaming

 SAMSUNG Odyssey G7 Series 27-Inch WQHD (2560×1440) Gaming Monitor 

SAMSUNG Odyssey G7 Series 27-Inch WQHD (2560x1440) Gaming Monitor, 240Hz, Curved, 1ms, HDMI, G-Sync, FreeSync Premium Pro (LC27G75TQSNXZA)

check latest


  • Screen Size: 27 inches
  • Resolution: 2560 x 1440 pixels
  • Refresh Rate: 240 Hz 
  • Input Ports: HDMI 2.0, 2x DisplayPort 1.4
  • Dimensions: 12.04 x 24.2 x 22.68 inches 

Another monitor suited for high-resolution and seamless gaming is the Odyssey G7 from Samsung. With the screen measuring a significant 27″, you’ll never feel a lack of screen space, no matter which game you’re playing. 

The screen is given a nice 1000R curve that matches the human eye curvature for minimal eye strain and maximum immersion. 

Resolution-wise, Odyssey G7 delivers best-in-class picture quality with its WQHD resolution that has 1.7x the pixel density of FHD. 

Against the standard gaming monitor refresh rate of 175 Hz, the Odyssey G7 features a whooping 240 Hz. Thus, get up to 4x as many frames displayed on the screen for lagless gaming. There’s G-Sync and FreeSync Premium Pro support for you to tackle dropping frames. 

Are you wondering about the response time? It’s 1ms here, thus enabling the quickest information reception while gaming. Input-wise, unfortunately, you don’t see any USB-C with HDMI 2.0 and DisplayPort as the only connectivity options available. 

To set up your Odyssey G7, I recommend using the conventional height & tilt adjustable stand. That way, you can adjust the display to your liking and suitable viewing angle. 



  • It lacks a USB Type-C port 
  • The stand could’ve been more durable 

Check the Odyssey G7’s latest prices on Amazon

Best Budget 2k Monitor For Gaming

 ASUS ProArt Display PA278QV 27” WQHD (2560 x 1440) Monitor

ASUS ProArt Display PA278QV 27” WQHD (2560 x 1440) Monitor, 100% sRGB:Rec. 709 ΔE < 2, IPS, DisplayPort HDMI DVI-D Mini DP, Calman Verified, Eye Care

check latest


  • Screen Size: 27 inches
  • Resolution: 2560 x 1440 pixels
  • Refresh Rate: 75 Hz 
  • Input Ports: HDMI, DP, DVI, and miniDP inputs
  • Dimensions: 15.04 x 24.21 x 8.9 inches 

The above two monitors might be too much for gaming enthusiasts on a restricted budget. Thus, here’s an economical option: ASUS ProArt with a 2560 x 1440 resolution. 

The gaming monitor is powered by a high-end IPS display for unmatched color reproduction of up to 100% sRGB and Rec.709 color spaces. Thus, you get a vibrant gaming experience with no lack of color. 

Talking about the setup, it’s very straightforward, with a one-piece stand and a few screws. Just grab the stand, place the monitor, and tighten the screws to finish off. For cable management, the monitor houses a rectangular chamber at the rear.

Note:  You can tilt or rotate the screen up to 90° in either direction of the base to accommodate the best viewing angle while gaming. 

Appearance-wise, the monitor is sleek due to thin bezels and looks good, thanks to the gray stand. 

With ASUS ProArt Palette, you can further customize the screen’s color combinations to match the requirements of your favorite game with an easy-to-navigate menu. 

In terms of inputs, despite falling in the sub-$300 bracket, you get VGA, HDMI,  DisplayPort, earphone jack, and USB hub. But unfortunately, there’s no USB-C. Thus, an adapter would be required for USB-C-compatible peripherals. 

The refresh rate is 75 Hz and is suitable for slower-paced games that don’t call for 120 frames per second. 

Related: Best Gaming Monitor Under $300


  • Multiple input ports for ease of connecting gaming consoles
  • Premium color palette with endless customization for games 
  • Decent picture quality 
  •  High-speed USB hub


  • Average monitor stand built quality No USB-C ports 
  • Lags with demanding games

Check the ASUS ProArt Display PA278QV 27” WQHD’s latest prices on Amazon

Best 2K Monitor For Gaming (FAQs)

  • Is A 2K Monitor Good For Gaming?

Ans: Yes, a 2K monitor is good for gaming, considering gaming performance, hardware expenses, and image sharpness. In fact, 1440p or 2K resolution is a sweet spot between blurry 1080p and ultra-sharp but expensive 4K resolutions. 

  • Is 2K Better Than 1440p?

Ans: There’s no difference between 2K and 1440p (and even Quad HD). 2K is just another representation of screen resolution used by manufacturers. Thus, 2K, 1440p, and QHD are the same. 

  • Is A 27-Inch 2K Monitor Good For Gaming?

Ans: Yes, a 27-inch 2K monitor is good for gaming as such a screen size and resolution amplifies your gaming experience with sufficient screen space without overtaking your field of view, image quality, etc. 

A 27-inch 2K monitor is a good substitute for regular TV sets when paired with external speakers in small rooms.


Here you go, gamers. That’s everything you should know about the best 2K monitor for gaming. These monitors aren’t only economical at most times but at par with displays boasting higher resolutions. 

In this guide, I reviewed my top 3 models from ASUS, Alienware, and Samsung that will likely fulfill your gaming requirements. A buying guide is included to help you choose the best model. 

Sharing is caring!

You may also like