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10 Best 240 Hz Gaming Monitors 2026 in the United States

#1

Winner

10.0 score

ASUS ROG Swift 32” 4K OLED Gaming Monitor (PG32UCDP) - WOLED, Dual Mode (4K 240Hz, FHD 480Hz), 0.03ms, G-SYNC Compatible, Custom Heatsink, AI Gaming, 99% DCI-P3,True 10-bit, USB-C 90W, 3yr Warranty

ASUS ROG Swift 32” 4K OLED Gaming Monitor (PG32UCDP) - WOLED, Dual Mode (4K 240Hz, FHD 480Hz), 0.03ms, G-SYNC Compatible, Custom Heatsink, AI Gaming, 99% DCI-P3,True 10-bit, USB-C 90W, 3yr Warranty

ASUS

10.0 score

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The ASUS ROG Swift 32” 4K OLED Gaming Monitor (PG32UCDP) is designed for gamers who prioritize high performance and stunning visuals. With a dazzling 4K resolution and a high refresh rate of 240 Hz, this monitor delivers incredibly smooth gameplay. The response time is an impressive 0.03 ms, making it ideal for fast-paced gaming where every millisecond counts.

Rating
10.0
Chosen by1,108
Response Time
Resolution

Most important from
218 reviews

Response Time
The display is stunning with rich colors and deep blacks, and the 0.03 ms response time eliminates ghosting.
Resolution
Switching between 4K and 1080p modes is seamless, catering to both single-player and multiplayer gaming.
#2
9.1 score

AOC Q27G4ZD 27" QD OLED Gaming Monitor, QHD 2560 x 1440, 240Hz 0.03ms, HDMI 2.0 x2, Display Port x2, G-Sync Compatible, Console Gaming Ready, 3-Year Zero-Bright-Dot

AOC Q27G4ZD 27" QD OLED Gaming Monitor, QHD 2560 x 1440, 240Hz 0.03ms, HDMI 2.0 x2, Display Port x2, G-Sync Compatible, Console Gaming Ready, 3-Year Zero-Bright-Dot

AOC

9.1 score

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The AOC Q27G4ZD is a strong choice for gamers seeking top-tier speed and image quality. It sports a 27-inch OLED screen with a sharp QHD (2560x1440) resolution, offering rich colors and deep blacks thanks to its self-illuminating OLED panel. Its 240Hz refresh rate and ultra-fast 0.03ms response time make gameplay extremely smooth, reducing motion blur and input lag—great for fast-paced competitive gaming. The monitor supports G-Sync, helping to eliminate screen tearing for an even cleaner picture.

Rating
9.1
Refresh Rate
Panel Type
Screen Size

Most important from
107 reviews

Refresh Rate
The display handles fast motion smoothly at high refresh rates, reducing motion blur and input lag effectively.
Panel Type
Viewing angles on the VA panel are generally good, with minimal noticeable issues even from across the room.
Screen Size
Gaming on a 27-inch screen delivers a better experience than larger monitors, balancing immersion and desk space perfectly.
#3
8.8 score

ASUS ROG Swift 27” 4K QD-OLED Gaming Monitor (PG27UCDM) - 240Hz, 0.03ms, Custom Heatsink, Neo Proximity Sensor, G-SYNC Compatible, 99% DCI-P3, True 10-bit color, DisplayPort 2.1a UHBR20, 3 yr warranty

8%OFF

ASUS ROG Swift 27” 4K QD-OLED Gaming Monitor (PG27UCDM) - 240Hz, 0.03ms, Custom Heatsink, Neo Proximity Sensor, G-SYNC Compatible, 99% DCI-P3, True 10-bit color, DisplayPort 2.1a UHBR20, 3 yr warranty

ASUS

8.8 score

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The ASUS ROG Swift PG27UCDM is a high-end 26.5-inch 4K gaming monitor designed for serious gamers who want both speed and visual quality. Its standout feature is the 240Hz refresh rate combined with an ultra-fast 0.03ms response time, which means gameplay will appear very smooth and responsive, ideal for fast-paced competitive gaming. The 4th-gen QD-OLED panel delivers vibrant colors and deep blacks, offering superior image sharpness and more accurate, true-to-life visuals thanks to its 99% DCI-P3 color coverage and true 10-bit color depth. This makes it a strong choice not only for gaming but also for photo and video editing where color accuracy matters. The monitor supports NVIDIA G-SYNC compatibility to reduce screen tearing and stuttering, enhancing the play experience.

Rating
8.8
Panel Type
Refresh Rate
Response Time

Most important from
95 reviews

Panel Type
The OLED panel delivers stunning image quality with vibrant colors and deep blacks that truly stand out, making games and videos look incredible.
Refresh Rate
Ultra-fast 240Hz refresh rate combined with an extremely low response time creates a buttery smooth and highly responsive gaming experience.
Response Time
Ultra-fast 240Hz refresh rate combined with an extremely low response time creates a buttery smooth and highly responsive gaming experience.
Resolution
The 4K resolution on a 26.5-inch screen offers razor-sharp visuals, though some may find text and UI elements very fine without scaling.
Screen Size
The 4K resolution on a 26.5-inch screen offers razor-sharp visuals, though some may find text and UI elements very fine without scaling.
Adaptive Sync Technology
NVIDIA G-SYNC compatibility works seamlessly out of the box, eliminating screen tearing and stuttering for a smoother gameplay experience.

Top 10 Best 240 Hz Gaming Monitors 2026 in the United States

#1

Winner

10.0  score
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ASUS

ASUS ROG Swift 32” 4K OLED Gaming Monitor (PG32UCDP) - WOLED, Dual Mode (4K 240Hz, FHD 480Hz), 0.03ms, G-SYNC Compatible, Custom Heatsink, AI Gaming, 99% DCI-P3,True 10-bit, USB-C 90W, 3yr Warranty

Refresh Rate: 240 Hz
Response Time: 0.03 ms
Panel Type: OLED
Resolution: 4K UHD
Adaptive Sync Technology: G-SYNC
Size and Ergonomics: 32 Inches

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Chosen by 1108 this week

#2
9.1  score
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AOC

AOC Q27G4ZD 27" QD OLED Gaming Monitor, QHD 2560 x 1440, 240Hz 0.03ms, HDMI 2.0 x2, Display Port x2, G-Sync Compatible, Console Gaming Ready, 3-Year Zero-Bright-Dot

Refresh Rate: 240Hz
Response Time: 0.03ms
Panel Type: OLED
Resolution: 2560x1440
Screen Size: 27 inches
Adaptive Sync Technology: G-Sync

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#3
8.8  score
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ASUS

ASUS ROG Swift 27” 4K QD-OLED Gaming Monitor (PG27UCDM) - 240Hz, 0.03ms, Custom Heatsink, Neo Proximity Sensor, G-SYNC Compatible, 99% DCI-P3, True 10-bit color, DisplayPort 2.1a UHBR20, 3 yr warranty

Refresh Rate: 240Hz
Response Time: 0.03ms
Panel Type: 4th-gen QD-OLED
Resolution: 3840x2160
Screen Size: 26.5 inches
Adaptive Sync Technology: NVIDIA G-SYNC

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8% OFF
#4
8.2  score
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Samsung

SAMSUNG 57" Odyssey Neo G9 (G95NC) Series Dual 4K UHD 1000R Curved Gaming Monitor, 240Hz, 1ms with DisplayPort 2.1, Quantum Mini-LED, DisplayHDR 1000, AMD FreeSync Premium Pro, LS57CG952NNXZA

Refresh Rate: 240 Hz
Response Time: 1 ms
Resolution: 7680 x 2160
Screen Size: 57 Inches
Adaptive Sync Technology: AMD FreeSync Premium Pro

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#5
7.9  score
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Samsung

Samsung 49” Odyssey G9 Series DQHD 1000R Curved Gaming Monitor, 1ms(GtG), VESA DisplayHDR 1000, 240Hz, AMD FreeSync Premium Pro, Height Adjustable Stand, Ultrawide Screen, LS49CG954ENXZA, 2024

Refresh Rate: 240Hz
Response Time: 1ms
Resolution: 5120 x 1440
Adaptive Sync Technology: AMD FreeSync Premium Pro
Connectivity: 2 USB 3.0, 2 USB 2.0
Size and Ergonomics: 49 Inches, height adjust, tilt, swivel

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#6
7.6  score
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Alienware

Alienware 34 240Hz QD-OLED Curved Gaming Monitor - AW3425DW - 34.2-inch WQHD (3440 x 1440) 0.03ms Display, 1800R Curve, AMD FreeSync Premium Pro, VESA AdaptiveSync, DisplayHDR TrueBlack 400

Refresh Rate: 240Hz
Response Time: 0.03ms
Panel Type: QD-OLED
Resolution: 3440x1440
Screen Size: 34.2 Inches
Adaptive Sync Technology: NVIDIA G-SYNC, AMD FreeSync

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#7
7.6  score
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msi

msi MPG 491CQPX QD-OLED 49-inch QD-OLED 5120 x 1440 (DQHD) Computer Monitor, 240Hz, Adaptive-Sync, HDMI, Display Port, VGA Port, VESA Mountable, Tilt, Height Adjustable, Speaker, 0.03ms, Black

Refresh Rate: 240Hz
Response Time: 0.03ms
Panel Type: QD-OLED
Resolution: 5120 x 1440
Adaptive Sync Technology: Adaptive-Sync
Connectivity: HDMI, DisplayPort, VGA
Size and Ergonomics: 49 Inches, tilt, height adjustment

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#8
7.3  score
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ASUS

ASUS ROG Swift 32” 4K OLED Gaming Monitor (PG32UCDM) - UHD (3840 x 2160), QD-OLED, 240Hz, 0.03ms, G-SYNC Compatible, Custom Heatsink, Graphene Film, 99% DCI-P3, True 10-bit, 90W USB-C

Refresh Rate: 240Hz
Response Time: 0.03 ms
Panel Type: QD-OLED
Resolution: 3840 x 2160
Adaptive Sync Technology: G-SYNC
Size and Ergonomics: 32 Inches, 19.4 pounds

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23% OFF
#9
7.0  score
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ASUS

ASUS ROG Strix 27” 1440P OLED Gaming Monitor (XG27AQDMG) - QHD, Glossy OLED, 240Hz, 0.03ms, Custom Heatsink, Anti-flicker,Uniform Brightness, G-SYNC Compatible, 99% DCI-P3, DisplayWidget, 3yr warranty

Refresh Rate: 240 Hz
Response Time: 0.03 ms
Panel Type: OLED
Resolution: 2560 x 1440
Adaptive Sync Technology: G-SYNC
Connectivity: two USB 3.0 ports
Size and Ergonomics: 27 inches, adjustable height, tilt

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16% OFF
#10
7.0  score
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Alienware

Alienware AW2723DF Gaming Monitor - 27-inch (2560 x 1440) 240Hz Display (DP 1.4), 1ms Response Time, NVIDIA G-Sync, Preset OSD Modes, Height/Tilt/Swivel/Pivot Adjustability - Lunar Light

Refresh Rate: 240Hz native, 280Hz overclocked
Response Time: 1ms
Panel Type: fast IPS
Resolution: 2560x1440
Screen Size: 27 Inches
Adaptive Sync Technology: NVIDIA G-Sync, VESA Adaptive Sync

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Buying Guide for the Best 240 Hz Gaming Monitors

Choosing the right gaming monitor can significantly enhance your gaming experience. A 240Hz gaming monitor is designed to provide smoother and more responsive gameplay, which is particularly beneficial for fast-paced games. When selecting a monitor, it's important to consider several key specifications to ensure it meets your needs and preferences.
Refresh RateThe refresh rate, measured in Hertz (Hz), indicates how many times per second the monitor updates the image on the screen. A higher refresh rate, like 240Hz, means smoother motion and less blur, which is crucial for competitive gaming. If you play fast-paced games like first-person shooters, a 240Hz monitor can give you a significant advantage. For casual gaming or slower-paced games, a lower refresh rate might be sufficient.
Response TimeResponse time refers to how quickly a pixel can change from one color to another, usually measured in milliseconds (ms). Lower response times, such as 1ms, reduce motion blur and ghosting, making fast-moving objects appear clearer. If you're into competitive gaming, aim for a monitor with a response time of 1ms to ensure the best performance. For general use or slower games, a response time of up to 5ms can still provide a good experience.
Panel TypeThe panel type affects the monitor's color accuracy, viewing angles, and response time. The most common types are TN, IPS, and VA. TN panels typically offer the fastest response times and high refresh rates, making them ideal for competitive gaming, but they have poorer color accuracy and viewing angles. IPS panels provide better color accuracy and wider viewing angles, suitable for gamers who also value visual quality. VA panels offer good contrast ratios and color depth but may have slower response times. Choose based on your priority between speed and visual quality.
ResolutionResolution determines the clarity and detail of the images on the screen. Common resolutions include Full HD (1920x1080), Quad HD (2560x1440), and 4K (3840x2160). Higher resolutions provide sharper images but require more powerful hardware to run smoothly at high refresh rates. For competitive gaming, Full HD is often sufficient and easier to achieve high frame rates. If you want better image quality and have a powerful graphics card, consider higher resolutions like Quad HD or 4K.
Screen SizeScreen size affects your field of view and immersion. Common sizes for gaming monitors range from 24 to 32 inches. Larger screens can provide a more immersive experience but may require more desk space and can be harder to keep track of in fast-paced games. Smaller screens are often preferred for competitive gaming as they allow you to see everything more easily. Choose a size that fits your space and gaming style.
Adaptive Sync TechnologyAdaptive Sync technologies like G-Sync and FreeSync help eliminate screen tearing and stuttering by synchronizing the monitor's refresh rate with the graphics card's frame rate. This results in smoother gameplay. If you have an NVIDIA graphics card, look for monitors with G-Sync compatibility. For AMD graphics cards, FreeSync is the preferred option. This feature is particularly important for maintaining smooth visuals during variable frame rates.

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