Hunting for the perfect gaming monitor to pair with your impressive new Nvidia graphics card? Nvidia's expertise extends beyond GPUs; they also craft top-tier display technologies, ensuring your games look breathtaking. We're talking G-Sync, Nvidia's adaptive refresh rate technology—a popular VRR format crucial for smooth gameplay with an Nvidia GPU-powered gaming PC. It's the perfect complement to AMD FreeSync, promising tear-free visuals and multiple performance tiers, making it an industry leader.

In short, these are the best G-Sync gaming monitors:

Alienware AW3423DW
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Xiaomi G Pro 27i Mini-LED Gaming Monitor
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Gigabyte FO32U2 Pro
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Asus ROG Swift PG27AQDP
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Acer Predator X34 OLED
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G-Sync comes in three versions: G-Sync Ultimate, G-Sync, and G-Sync Compatible. The first two utilize dedicated hardware within the monitor, ensuring consistent frame rate synchronization with your Nvidia graphics card, regardless of FPS. G-Sync Compatible monitors lack this hardware, activating only above 40fps—easily achievable with appropriate graphics settings. G-Sync Ultimate guarantees HDR support and undergoes rigorous testing.

While true G-Sync Ultimate monitors are less common, we've included options like the Alienware AW3423DW (an ultrawide OLED marvel) and the Asus ROG Swift PG27AQDP (an exceptionally fast 1440p monitor). However, you don't need to spend a fortune; we've curated top picks across various price points.

Looking for deals? Check out the best gaming monitor deals.

Additional contributions by Danielle Abraham, Georgie Peru, and Matthew S. Smith.

Alienware AW3423DW – Photos

10 Images

1. Alienware AW3423DW – Best Overall G-Sync Gaming Monitor

The Alienware AW3423DW masterfully blends OLED beauty with an ultrawide display, enhancing both visuals and immersion. See it at Amazon

Product Specifications:
Screen Size: 34"
Aspect Ratio: 21:9
Resolution: 3440x1440
Panel Type: QD-OLED G-Sync Ultimate
Brightness: 250 cd/m2
Refresh Rate: 175Hz
Response Time: 0.03ms
Inputs: 2 x HDMI 2.0, 1 x DisplayPort 1.4
Pros: Stunning OLED-QD panel, Immersive ultrawide display
Cons: HDMI 2.0 ports are limiting

For peak G-Sync performance, the Alienware AW3423DW excels. Its G-Sync Ultimate certification, achieved after over 300 Nvidia tests, guarantees exceptional gaming. Its spacious 34-inch display (3440x1440 resolution) and impressive 175Hz refresh rate with a 0.03ms response time ensure crisp, clear visuals even during intense gameplay. Its QD-OLED panel delivers exceptional HDR, boosting peak brightness to 1000 nits, while its infinite contrast showcases details in both shadows and highlights. The main drawback is its HDMI 2.0 limitation, impacting maximum refresh rates with consoles; it's ideal for PC gaming.

2. Xiaomi G Pro 27i Mini-LED Gaming Monitor – Best Budget G-Sync Gaming Monitor

Exceptional picture quality at an incredible price. $329.99 at Amazon

Product Specifications:
Screen size: 27"
Aspect ratio: 16:9
Resolution: 2560x1440
Panel type: IPS
HDR compatibility: HDR1000
Brightness: 1,000 nits
Refresh rate: 180Hz
Response time: 1ms (GTG)
Inputs: 2 x DisplayPort 1.4, 2 x HDMI 2.0, 1 x 3.5mm Audio
Pros: Picture quality exceeds its price, Fast 180Hz refresh rate, Peak brightness above 1,000 nits, 1,152 local dimming zones
Cons: No built-in USB hub, No dedicated gaming options or modes

The Xiaomi G Pro 27i delivers exceptional value. For under $400, it provides a remarkably smooth gaming experience and stunning picture quality thanks to its mini-LED display. Its 1,152 local dimming zones (unheard of at this price point) deliver impressive contrast. The mini-LED backlight ensures higher brightness in both SDR and HDR modes, avoiding OLED burn-in risks. Its color accuracy and 180Hz refresh rate are excellent. While lacking dedicated gaming features and USB ports, its picture quality is unmatched in its price range.

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3. Gigabyte FO32U2 Pro – Best 4K G-Sync Gaming Monitor

This exceptional monitor delivers stunning visuals and features with its QD-OLED panel. See it at Amazon

Product Specifications:
Screen size: 31.5"
Aspect ratio: 16:9
Resolution: 3840x2160
Panel type: QD-OLED
HDR compatibility: HDR TrueBlack 400
Brightness: 1,000 nits
Refresh rate: 240Hz
Response time: 0.03ms
Inputs: 2 x HDMI 2.1, 1 x DisplayPort 1.4
Pros: Outstanding picture quality, Extremely thin panel
Cons: Expensive

The Gigabyte Aorus FO32U2 Pro is a standout choice for Nvidia users. Its 4K, 240Hz QD-OLED panel delivers exceptional gaming. It boasts HDMI 2.1 and DisplayPort 2.1 support, ensuring compatibility with the latest Nvidia GPUs. A built-in KVM allows seamless console gaming with peripheral integration. Its quantum dot enhancement provides vibrant colors and high brightness (peak 1000 nits), while its independent pixel control ensures excellent HDR performance. Pre-calibrated for accuracy, it also features useful gaming features like a shadow booster. Despite its high price, it remains an impressive 4K G-Sync option.

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4. Asus ROG Swift OLED PG27AQDP – Best 1440p G-Sync Gaming Monitor

The Asus ROG Swift PG27AQDP is a top-tier gaming monitor for competitive gamers. See it at Newegg

Product Specifications:
Screen size: 26.5"
Aspect ratio: 16:9
Resolution: 2560x1440
Panel type: OLED FreeSync Premium, G-Sync Compatible
HDR: VESA DisplayHDR True Black
Brightness: 1,300 cd/m2 (peak)
Refresh rate: 480Hz
Response time: 0.03ms
Inputs: 2 x HDMI 2.1, 1 x DisplayPort 1.4, 2 x USB 3.2 Gen 2 Type-A, Headphones
Pros: Perfectly sized for 1440p, High brightness and contrast for HDR, Native 480Hz refresh rate, Accurate colors
Cons: Few games will hit 480Hz

The Asus ROG Swift PG27AQDP is a standout 1440p monitor, offering excellent G-Sync compatibility and a blistering 480Hz refresh rate with a 0.03ms response time without compromising image quality. Its WOLED panel provides infinite contrast and high peak brightness. While its 480Hz refresh rate might be excessive for most games, it enhances clarity and reduces motion blur even at lower frame rates thanks to Asus's ELMB technology. Its color accuracy is excellent, even without calibration. It's a fantastic choice for those seeking a high-performance 1440p monitor.

5. Acer Predator X34 OLED – Best Ultrawide G-Sync Gaming Monitor

The Acer Predator X34 OLED reigns supreme among ultrawide G-Sync monitors. See it at Amazon See it at B&H

Product Specifications:
Screen size: 34"
Aspect ratio: 21:9
Resolution: 3440x1440
Panel type: OLED
HDR: VESA DisplayHDR True Black 400
Brightness: 1,300 cd/m2 (peak)
Refresh rate: 240Hz
Response time: 0.03ms
Inputs: 2 x HDMI 2.1, 1 x DisplayPort 1.4, 2 x USB 3.2 Gen 2 Type-C
Pros: Deep 800R curve, Beautiful OLED screen, Fast 240Hz Refresh rate, Accurate colors
Cons: Some text warping, No dedicated sRGB mode

The Acer Predator X34 OLED is a top-tier ultrawide gaming monitor with flawless G-Sync compatibility. Its 34-inch OLED panel with an 800R curve offers an incredibly immersive experience. Its 240Hz refresh rate and high peak brightness (1300 nits) deliver stunning visuals. While some text warping may occur due to the aggressive curve, its color accuracy and overall performance make it a compelling choice for gamers who prioritize immersion and screen real estate.

What to Look for in a G-Sync Gaming Monitor

Understanding the nuances of G-Sync (Ultimate, G-Sync, and G-Sync Compatible) is crucial. G-Sync Ultimate and G-Sync monitors feature dedicated hardware for seamless frame rate synchronization across the entire refresh rate range. G-Sync Ultimate adds HDR and wide color gamut support and undergoes extensive testing. G-Sync Compatible monitors rely on the VESA Adaptive Sync standard, working above 40Hz (often higher), but may experience issues below the minimum certified refresh rate. Nvidia maintains a database of certified monitor specifications.

G-Sync Monitor FAQs

Is G-Sync Ultimate worth it? While G-Sync Ultimate guarantees high performance, HDR, and smooth gameplay, it often comes at a premium. Excellent specs and reviews are equally important considerations.

Is G-Sync better than FreeSync? Both VRR technologies perform similarly, with FreeSync and G-Sync Compatible monitors often using the same standard. G-Sync and G-Sync Ultimate monitors, however, require dedicated hardware and work exclusively with Nvidia GPUs, offering broader refresh rate support.

Do I need special hardware for G-Sync? Only an Nvidia graphics card is required. G-Sync Compatible monitors often support AMD FreeSync as well.

When are G-Sync monitors on sale? Prime Day and Black Friday are ideal times to find deals, along with other major sales events.