In the world of PC gaming, 4K resolution represents the cutting edge, offering unparalleled visual fidelity. Thanks to innovations like Nvidia DLSS and AMD Fluid Motion Frames, you don't need an ultra-powerful PC to enjoy 4K gaming. My top pick, the Asus ROG Swift PG32UCDM, exemplifies this with its ability to display stunningly detailed images, vibrant colors, and high frame rates while maintaining excellent responsiveness. If the price or PC requirements seem daunting, don't worry—there are plenty of affordable 4K gaming monitors available to suit various budgets.

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 offers the ultimate visual experience for your favorite PC games, providing four times the resolution of a 1080p monitor. As more graphics cards are now capable of handling this high resolution effectively, 4K gaming has become more accessible. These monitors also serve as excellent options for PS5 gaming. After extensive testing and research, we've compiled a list of our top five 4K gaming monitors to help you make an informed decision.

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, perfect for those who demand the best and are willing to invest in it. With a 32-inch screen, it's ideally sized to immerse you in its crisp 4K visuals. The WOLED panel delivers exceptional brightness and color accuracy, making it suitable for both gaming and creative work. Its energy efficiency and longevity are further enhanced by a dedicated white LED.

This monitor's versatility is its standout feature. It supports gaming at 4K resolution up to 240Hz, and a special 480Hz mode at 1080p for even smoother gameplay. The Extreme Low Motion Blur (ELMB) technology significantly reduces motion blur, enhancing clarity even for casual gamers. As a long-time Battlefield player, I noticed an immediate difference in performance without needing to scrutinize every pixel.

The monitor also boasts an extensive suite of gaming features, including the ethically debated Sniper Mode, which provides a reticle and zoomed-in window. Overall, the Asus ROG Swift PG32UCDP is currently the best 4K monitor on the market.

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

Best Budget 4K Gaming Monitor

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

2This display is Arzopa's attempt to establish itself in the gaming monitor space and succeeds. 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 brightnessProduct support is questionableThe Arzopa M3RC has revolutionized the 4K gaming monitor market by offering high-quality performance at an affordable price. Priced around $300, it makes 4K gaming accessible to a broader audience. Arzopa, known for its quality portable monitors, brings its expertise to the full-size gaming monitor market, balancing features and affordability.

This monitor features a native 4K resolution with a 144Hz refresh rate, ensuring smooth gameplay enhanced by AMD FreeSync and Nvidia G-Sync compatibility. Its IPS panel offers vibrant and accurate colors right out of the box, a rarity for budget monitors.

While monitors at this price point often compromise, the Arzopa M3RC includes features like a USB Type-C video input and a two-port USB hub. The main trade-off is its brightness, rated at 350 nits, which is moderate but not low. Additionally, product support from a smaller brand like Arzopa can be uncertain, though it comes with a 1-year limited warranty. Overall, it's a compelling choice for budget-conscious gamers.

3. Gigabyte M27U

Best 4K Gaming Monitor Under $500

### GigabyteM27U

0Fast, bright, and affordable, this is the 4K gaming monitor to beat in this price range. With a peak brightness of around 700 nits, it offers one of the best HDR gaming experiences you can find 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 optionsReliably smooth, reliably great looking gaming experienceCONSNo local dimmingThe Gigabyte M27U stretches the definition of "budget" but offers exceptional value in the under-$500 category. Its high peak brightness and edge-lit local dimming provide a superior HDR gaming experience compared to most monitors in its price range.

With a 400 nits SDR brightness and up to 700 nits in HDR, the Gigabyte M27U delivers vivid colors and bright highlights for an immersive gaming experience. Its array of local dimming zones enhances contrast beyond typical IPS panels.

The monitor also offers a range of gaming features, including an on-screen reticle and Shadow Boost. The OSD Sidekick software makes it easy to access these features and adjust picture settings. Its built-in KVM switch is a boon for users switching between multiple systems, allowing seamless transitions between laptop and desktop.

The trade-off is choosing between local dimming zones and peak brightness, but both options deliver a great gaming experience.

4. LG UltraGear GX9 (45GX950A-B)

Best Ultrawide 4K Gaming Monitor

### LG Ultragear GX9

1Large and in-charge, this is a true 4K ultrawide with features to spare.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, 1x 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 the ultimate choice for gamers who crave an ultrawide 4K experience. Its massive 45-inch display and 800R curvature create a highly immersive gaming environment, drawing you into the action with its 5120x2160 resolution and 165Hz refresh rate.

For competitive gamers, the monitor offers a high-refresh FHD mode that can reach 330Hz, ensuring top-tier responsiveness. The OLED panel's per-pixel control delivers infinite contrast and vibrant colors, enhancing both gaming and entertainment experiences.

However, utilizing this monitor's full potential requires a powerful GPU due to its ultrawide 4K resolution. Its deep curve may also not appeal to everyone, potentially causing distractions outside of gaming. If you can handle these trade-offs, the LG UltraGear GX9 is an exceptional choice for a premium ultrawide 4K gaming monitor.

5. Dell Alienware AW3225QF

Best Curved 4K Monitor

### Alienware AW3225QF

3A large 32” curved display with looks and specs to match its size. 4k UHD, super-powered 0.3ms response times, and 240hz; this is what a premium gaming monitor looks like. 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 the go-to choice for gamers who prefer a curved display. Its 32-inch screen and 240Hz refresh rate provide an immersive and smooth gaming experience. The quantum dot panel ensures rich and accurate colors, while its gentle curve enhances immersion without distorting text.

With a 0.3ms response time and no ghosting, this monitor is ideal for competitive gaming. Its wide VRR support and frame rate range guarantee a tear-free experience. The AW3225QF's HDR capabilities are exceptional, with SDR brightness at 250 nits and HDR highlights reaching 1,000 nits. It also supports Dolby Vision and eARC, enhancing your entertainment options.

Whether you're a PC or console gamer, the Alienware AW3225QF offers a premium curved 4K gaming experience.

What to Look for in a 4K Gaming Monitor

When shopping for a 4K gaming monitor, consider the features and image quality you desire within your budget. Over recent years, 4K monitors with high refresh rates have become more accessible, with options under $400 offering up to 144Hz and support for gaming features like Nvidia G-Sync and HDR.

Size: For most users, a monitor size of 27 to 32 inches is ideal for enjoying the benefits of 4K resolution. Smaller sizes may not fully utilize the resolution, while larger screens can result in a softer image.

Panel: The panel type significantly affects image quality. IPS panels offer accurate colors and wide viewing angles but lower contrast. VA panels provide better contrast but may show ghosting. OLED panels deliver infinite contrast and fast response times but carry a risk of burn-in. Mini-LED backlights enhance contrast and brightness, though they may exhibit blooming.

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

Connectivity and supporting features: Ensure the monitor supports HDMI 2.1 for console gaming at 4K 144Hz. Consider features like Dolby Vision, Nvidia G-Sync, AMD FreeSync, built-in KVMs, USB hubs, and gaming-specific options.

4K Gaming Monitor FAQ

Are 4K gaming monitors worth it?

4K gaming monitors offer stunning visuals and are a great choice for many gamers. However, they may not be ideal for everyone, especially those with older PCs and entry-level graphics cards, which struggle to maintain playable frame rates at 4K. If your system has a mid-range or high-end GPU, upgrading to 4K can significantly enhance your gaming experience, thanks to advanced upscaling technologies like Nvidia DLSS and AMD Fluid Motion Frames.

Is 1440p better than 4K?

1440p might be preferable if you prioritize higher frame rates over visual clarity. It's less demanding, allowing for higher settings and frame rates. However, with modern upscaling technologies, 4K gaming is more achievable, even with mid-range hardware. Consider what you value most—frame rate or resolution.

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

Not necessarily. Technologies like Nvidia DLSS and AMD Fluid Motion Frames enable 4K gaming with mid-range GPUs. While a top-tier GPU is required for native 4K gaming on ultra settings, a midrange GPU like the AMD Radeon 7700 XT or Nvidia RTX 4070 can deliver excellent 4K performance with these upscaling features.