The future of PC gaming is undeniably 4K, and thanks to innovations like Nvidia DLSS and AMD Fluid Motion Frames, you don't need an ultra-powerful PC to enjoy it. The Asus ROG Swift PG32UCDM stands out as my top recommendation, offering stunning detail, vibrant colors, and high frame rates while maintaining excellent responsiveness. However, if the price or PC requirements seem daunting, there are numerous other excellent gaming monitors available that cater to a variety of budgets and preferences.

TL;DR – These Are the Best 4K Gaming Monitors:

Our top pick### Asus ROG Swift PG32UCDP

4See it at AmazonSee it at Best Buy### Arzopa 32" 4K 144Hz Gaming Monitor

2See it at Amazon### GigabyteM27U

0See it at Amazon### LG Ultragear GX9

1See it at Amazon### Alienware AW3225QF

3See it at DellA 4K gaming monitor is the ultimate way to experience your favorite PC games, providing incredible sharpness with four times the resolution of a 1080p gaming monitor. As 4K becomes more accessible with improved graphics card support, it's also an excellent choice for PS5 gaming. We've tested and researched numerous options to bring you our top five 4K gaming monitors.

Additional contributions by Danielle Abraham and Matthew S. Smith.

1. Asus ROG Swift PG32UCDP

Best 4K Gaming Monitor

Our top pick### Asus ROG Swift PG32UCDP

4WOLED gaming monitor with 480Hz refresh rate and 4K@240HzSee it at AmazonSee it at Best BuyProduct SpecificationsScreen Size32"Aspect ratio16:9Resolution3840x2160 / 1920x1080Panel typeOLED HDR compatibilityDisplayHDR 400 True Black Brightness1,300 cd/m2Refresh rate240Hz / 480HzResponse time0.03ms Inputs2 x HDMI 2.1, 1 x DisplayPort 1.4, 1 x USB-C (DisplayPort mode), 3 x USB-A, 1 x USB-BPROSBeautiful OLED displayFast refresh rate with great motion clarityUp to 480Hz refresh ratePlentiful gaming featuresCONSMay be too large for some gaming spacesThe Asus ROG Swift PG32UCDP is the pinnacle of 4K gaming monitors for those willing to invest in top-tier performance. Its 32-inch WOLED panel delivers exceptional brightness and color accuracy, perfect for both gaming and creative work. This monitor's versatility is unmatched, offering 4K gaming at up to 240Hz, and a special 480Hz mode at 1080p for unparalleled responsiveness. Features like Extreme Low Motion Blur (ELMB) and a suite of competitive gaming tools, including Sniper Mode, make it a standout choice for serious gamers.

2. Arzopa M3RC - 32" 4K 144Hz Gaming Monitor

Best Budget 4K Gaming Monitor

### Arzopa 32" 4K 144Hz Gaming Monitor

2This display is Arzopa's entry into the gaming monitor market and it's a fantastic value. See it at AmazonProduct SpecificationsScreen size32” Aspect ratio16:9Resolution3840x2160Panel typeAMD FreeSync, G-Sync compatible Brightness350 cd/m2Refresh rate144HzResponse time1ms Inputs2x HDMI 2.1, 1x DisplayPort 1.4, 1x USB Type-C, 2x USB 2.0, 1x audio outPROS144Hz refresh rateIPS panel with good color calibrationBuilt in USB hubGreat valueCONSLow peak brightnessQuestionable product supportThe Arzopa M3RC is a game-changer for budget-conscious gamers, bringing 4K gaming at a 144Hz refresh rate to the masses for around $300. It features an IPS panel with accurate colors and supports both AMD FreeSync and Nvidia G-Sync for smooth gameplay. While it compromises on peak brightness and brand support, it's an impressive offering that makes high-resolution gaming more accessible.

3. Gigabyte M27U

Best 4K Gaming Monitor Under $500

### GigabyteM27U

0Fast, bright, and affordable, this monitor offers one of the best HDR experiences under $500. See it at AmazonProduct SpecificationsScreen Size27"Aspect ratio16:9Resolution3840x2160 Panel typeSuperSpeed IPSHDR compatibilityDisplayHDR 400 True Black Brightness400 cd/m2 (~700 cd/m2 peak)Refresh rate160HzResponse time1msInputs2x HDMI 2.1, 1x DisplayPort 1.4, 1x USB Type-C, 3x USB 3.2 Downstream ports, 1x USB 3.2 Upstream port, 1x Earphone JackPROSHigh peak brightnessPlentiful connectivity optionsSmooth and great-looking gaming experienceCONSNo local dimmingThe Gigabyte M27U offers a compelling mix of performance and value, providing a high peak brightness of around 700 nits for an excellent HDR gaming experience. Its SuperSpeed IPS panel ensures a great picture quality, and features like on-screen reticles and Shadow Boost enhance gameplay. The built-in KVM switch adds versatility for multi-system setups.

4. LG UltraGear GX9 (45GX950A-B)

Best Ultrawide 4K Gaming Monitor

### LG Ultragear GX9

1This large and immersive 4K ultrawide monitor comes with a host of features. See it at AmazonProduct SpecificationsScreen size44.5"Resolution5120x2160Panel typeOLED, G-Sync Compatible, AMD FreeSync Premium ProBrightness1,300 cd/m2 Refresh rate165Hz/330HzResponse time0.03msInputs2x HDMI 2.1, 1 x DisplayPort 2.1, 2 x USB 2.0, 1 x USB Type-CPROSDual resolution and refresh rate optionsHigh peak brightness with per-pixel local dimming (OLED)DisplayPort 2.1 supportCONSRequires a powerful GPUDeep curvature isn't for everyoneThe LG UltraGear GX9 is a powerhouse for those seeking an ultrawide 4K gaming experience. Its 45-inch OLED display with an 800R curvature offers immersive gaming, and the dual resolution and refresh rate options allow for customization. The high native refresh rate of 165Hz and the ability to switch to 330Hz at FHD cater to both casual and competitive gamers, though it requires a robust GPU to fully utilize its capabilities.

5. Dell Alienware AW3225QF

Best Curved 4K Monitor

### Alienware AW3225QF

3This 32-inch curved display boasts impressive specs and performance. See it at DellProduct SpecificationsScreen size32"Aspect ratio16:9Resolution3840x2160Panel typeQD-OLED, Adaptive-Sync, G-Sync CompatibleHDR compatibilityDisplayHDR 400, HDR10, Dolby VisionBrightness250 cd/m2 (1,000 cd/m2 peak)Refresh rate240Hz Response time0.3msInputs2 x HDMI 2.1, 1 x DisplayPort 1.4 PROSReliably excellent gaming experienceFantastic HDR240Hz refresh rate for competitive gamingCONSExpensiveThe Alienware AW3225QF is a top-tier choice for gamers who prefer curved monitors. Its 32-inch QD-OLED panel delivers a smooth and immersive gaming experience with a 240Hz refresh rate and 0.3ms response time. The monitor's HDR capabilities, including support for Dolby Vision, enhance the visual experience, making it a premium option despite its higher cost.

What to Look for in a 4K Gaming Monitor

When choosing a 4K gaming monitor, consider your desired image quality, features, and budget. 4K monitors have evolved significantly, offering high refresh rates and gaming features like Nvidia G-Sync and HDR at more affordable prices. Here are key factors to consider:

Size: For 4K, a screen size between 27 and 32 inches is ideal for most users, balancing pixel density and visual impact. Larger sizes up to 48 inches are available for those seeking a "big screen" experience, though image softness may increase with size.

Panel: Different panel types offer varying benefits. IPS panels provide accurate colors and wide viewing angles but lower contrast. VA panels offer better contrast but can suffer from ghosting. OLED panels deliver infinite contrast and fast response times but carry a risk of burn-in. Mini-LED technology enhances contrast and brightness, reducing the risk of burn-in associated with OLED.

Refresh rate: A minimum of 120Hz is recommended for gaming, with 144Hz or higher preferred for smoother visuals and reduced input lag. For competitive gaming, 240Hz monitors are ideal.

Connectivity and supporting features: Ensure the monitor supports HDMI 2.1 for 4K 144Hz gaming on consoles. Features like Dolby Vision, Nvidia G-Sync, AMD FreeSync, KVM switches, USB hubs, and gaming-specific tools can enhance your setup.

4K Gaming Monitor FAQ

Are 4K gaming monitors worth it?

4K gaming monitors offer stunning visuals but may not be ideal for everyone. If your PC has an older or entry-level GPU, you might struggle to achieve playable frame rates at 4K. However, with mid-range or high-end GPUs from recent generations, and technologies like Nvidia DLSS and AMD Fluid Motion Frames, 4K gaming can significantly enhance your experience.

Is 1440p better than 4K?

1440p can be preferable if you prioritize higher frame rates over resolution. It's less demanding on your system, allowing for smoother gameplay on higher settings. However, with upscaling technologies, 4K gaming is more accessible, so consider your priorities and desired frame rates.

Do you need an expensive graphics card to run a 4K gaming monitor?

Not necessarily. Thanks to upscaling features like Nvidia DLSS and AMD Fluid Motion Frames, you can enjoy 4K gaming with a midrange GPU like the AMD Radeon 7700 XT or Nvidia RTX 4070. For native 4K gaming on ultra settings, a top-tier GPU is still required.