MSI MAG 274QP QD-OLED X24 27-Inch WQHD Gaming Monitor
4.6Editor score
Quantum Dot OLED technology
0.03ms response time
240Hz refresh rate support
10 Best 1440p Gaming Monitors at 240Hz (November 2026) Expert Guide
Finding the right display for competitive gaming requires balancing resolution and refresh rate effectively. The sweet spot for many enthusiasts lies in 1440p resolution paired with high refresh rates like 240Hz. This combination delivers sharp visuals and smooth motion essential for modern shooters and fast-paced titles.
We evaluated ten top-tier monitors based on panel technology response times and adaptive sync features. Our analysis covers IPS OLED and QD-OLED options to ensure you find the right fit for your setup. Each model was assessed for color accuracy ergonomics and connectivity options available today.
Every pick below highlights specific strengths like budget value premium image quality or overall versatility. You will see detailed breakdowns of specs pros and cons to help you decide quickly. Please note that availability and pricing can change frequently so check current listings before buying.
Top 3 Picks for Best 1440p Gaming Monitors at 240Hz
AOC 27 Gaming Monitor QHD 260Hz Overclocked IPS NVIDIA G-SYNC Q27G41ZE
4.6Editor score
240Hz refresh rate via DisplayPort
0.3ms MPRT response time
IPS panel with wide viewing angles
Acer Nitro 27in QHD 2560×1440 IPS 240Hz Gaming XV272U W2bmiiprx
4.2Editor score
240Hz refresh rate on DisplayPort
AMD FreeSync Premium support
Ergonomic stand with pivot
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Top 10 Best 1440p Gaming Monitors at 240Hz in 2026 Compared
The following table provides a side-by-side comparison of all ten selected monitors. Review key specifications like panel type response time and connectivity to find the model that matches your specific gaming needs and budget constraints effectively.
ProductsSpecificationsEditor scorePrice
Editor's Choice
AOC Q27G41ZE
27 Inch QHD IPS Panel
240Hz Refresh Rate
0.3ms MPRT Response
DisplayPort HDMI Connectivity
4.6Editor score
Editor's Choice
Acer Nitro XV272U
27 Inch QHD IPS Panel
240Hz Refresh Rate
1ms GtG Response
FreeSync Premium Support
4.2Editor score
Best Premium
LG 27GR83Q-B
27 Inch QHD IPS Panel
240Hz Refresh Rate
1ms GtG Response
HDR400 Support
4.4Editor score
Acer Predator X27U
26.5 Inch QD-OLED Panel
240Hz Refresh Rate
0.03ms GtG Response
HDR10 Support
4.5Editor score
KTC H27E6S
27 Inch QHD Fast IPS
275Hz Overclocked Rate
1ms MPRT Response
White Finish Design
ASUS ROG XG27ACMG
27 Inch QHD Fast IPS
270Hz Overclocked Rate
1ms GtG Response
USB-C Connectivity
4.3Editor score
MSI MAG 274QP
27 Inch QD-OLED Panel
240Hz Refresh Rate
0.03ms GtG Response
HDMI 2.1 Support
4.6Editor score
Alienware AW2723DF
27 Inch QHD Nano IPS
240Hz Native Refresh
1ms GtG Response
HDR600 Certified
4.3Editor score
Acer Nitro KG271U
27 Inch QHD IPS Panel
240Hz Refresh Rate
0.5ms GtG Response
Zero Frame Design
4.4Editor score
MSI MAG 271QPX
27 Inch QD-OLED Panel
240Hz Refresh Rate
0.03ms GtG Response
True Black HDR400
4.6Editor score
1. AOC Q27G41ZE – Best Overall 1440p Gaming Monitor at 240Hz
AOC 27 Gaming Monitor QHD 260Hz Overclocked IPS NVIDIA G-SYNC Q27G41ZE
27 Inch QHD Resolution
240Hz Refresh Rate
0.3ms MPRT Response
IPS Panel Technology
The AOC Q27G41ZE stands out as a top contender for competitive gamers seeking speed and visual clarity. With a high rating from users this monitor delivers on its promise of smooth gameplay at high refresh rates.
Pros
- Extremely fast response time
- Excellent color accuracy out of box
- Wide viewing angles due to IPS
- Strong adaptive sync support
- Affordable price for features
Cons
- Limited ergonomic adjustments
- HDR performance is basic
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Its standout feature is the ultra-fast 0.3ms response time which virtually eliminates motion blur during intense scenes. The IPS panel ensures vibrant colors and wide viewing angles making it versatile for both gaming and general use.
While it lacks extensive ergonomic adjustments the tilt range is sufficient for most setups. The lack of true HDR is a minor trade-off given the focus on performance and refresh rate speed.
This monitor is ideal for FPS players who prioritize reaction time over deep blacks. It offers a reliable foundation for high-end gaming without breaking the bank significantly.
Speed and Responsiveness
The 240Hz refresh rate and 0.3ms response time work together to ensure every movement feels instantaneous and smooth.
Color and Clarity
QHD resolution on an IPS panel provides sharp text and vivid colors that enhance both gaming and productivity tasks.
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2. Acer Nitro XV272U – Best Value 1440p Gaming Monitor at 240Hz
MONITOR Acer Nitro 27in QHD 2560×1440 IPS 240Hz Gaming XV272U W2bmiiprx
27 Inch QHD Resolution
240Hz Refresh Rate
1ms GtG Response
FreeSync Premium
The Acer Nitro XV272U offers an impressive feature set for a budget-friendly price point. It brings high refresh rate gaming to more users without sacrificing essential ergonomic features.
Pros
- Very affordable for 240Hz
- Full ergonomic stand included
- Includes speakers
- FreeSync Premium support
- Good color coverage
Cons
- Response time slightly slower than competitors
- Brightness could be higher
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Its stand allows full height tilt swivel and pivot adjustments which is rare at this price. The inclusion of built-in speakers adds convenience for users who prefer not to use external audio.
While the response time is rated at 1ms it is slightly slower than the fastest IPS panels available. However for most players the smooth 240Hz performance is more than adequate for competitive titles.
This is a fantastic choice for students or casual enthusiasts looking for a versatile display. It balances cost and performance effectively making it a strong contender in the budget category.
Ergonomic Flexibility
The fully adjustable stand ensures you can position the screen perfectly to reduce neck strain during long sessions.
Cost Effective Performance
Delivering 240Hz and FreeSync Premium at a lower price makes this an accessible entry into high refresh rate gaming.
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3. LG 27GR83Q-B – Best Color Accuracy 1440p Gaming Monitor at 240Hz
LG 27GR83Q-B 27-inch Ultragear QHD (2560×1440) IPS Gaming Monitor, 240Hz, 1ms, DisplayHDR 400, G-Sync AMD FreeSync Premium, HDMI 2.1 DisplayPort, 4-Pole HP Out DTS GP:X, Tilt/Height/Pivot Stand, Black
27 Inch QHD IPS
240Hz Refresh Rate
1ms GtG Response
HDR400
The LG UltraGear 27GR83Q-B excels in color reproduction making it great for mixed use scenarios. Its 95 percent DCI-P3 coverage ensures vibrant and accurate visuals for games and media.
Pros
- Excellent DCI-P3 color coverage
- HDMI 2.1 support
- G-Sync and FreeSync compatible
- Built-in audio features
- Solid build quality
Cons
- HDR is limited to 400 nits
- Menu navigation can be complex
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With HDMI 2.1 support it is future-proof for next-generation consoles as well as PC gaming. The dual certification for G-Sync and FreeSync Premium ensures smooth gameplay across different hardware setups.
While the HDR performance is modest compared to OLED models it still offers decent contrast for SDR content. The stand provides tilt height and pivot options which helps with ergonomic positioning.
This monitor is perfect for creators who also game. The balance of color fidelity and high refresh rate makes it a versatile tool for various demands in a single display.
Color Fidelity
The high DCI-P3 color gamut coverage ensures that visuals appear rich and true to life for creators and gamers alike.
Future Proofing
HDMI 2.1 connectivity allows you to connect modern consoles and future devices without needing an upgrade soon.
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4. Acer Predator X27U – Best OLED Experience 1440p Gaming Monitor at 240Hz
Acer Predator 26.5in QHD 2560×1440 QD-OLED 240Hz Gaming Monitor X27U W1
26.5 Inch QD-OLED
240Hz Refresh Rate
0.03ms GtG Response
HDR10
The Acer Predator X27U brings the magic of OLED to the 1440p 240Hz segment. Its QD-OLED panel delivers unmatched contrast and color vibrancy that LCD panels simply cannot match.
Pros
- Perfect black levels with OLED
- Instant 0.03ms response
- Vivid QD-OLED colors
- Zero Frame design
- Image retention refresh tech
Cons
- Premium price point
- Potential for burn-in over time
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With a near instantaneous 0.03ms response time motion blur is virtually non-existent. This makes it incredibly suitable for fast-paced competitive gaming where split-second reactions matter.
The Zero Frame design enhances immersion by minimizing distractions around the screen edges. However the premium price and potential for burn-in are trade-offs to consider before purchasing.
If budget is not a constraint this monitor offers a premium experience that elevates gaming to a cinematic level. The combination of speed and image quality is truly exceptional for enthusiasts.
Infinite Contrast
The self-emitting OLED pixels produce perfect blacks and infinite contrast ratios for deeper and more realistic images.
Lightning Fast Response
The 0.03ms response time ensures that fast action appears crisp without any trailing or ghosting artifacts.
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5. KTC H27E6S – Best Aesthetic Design 1440p Gaming Monitor at 240Hz
KTC 27 Inch 240Hz Gaming Monitor 2K, QHD Monitor 275Hz Fast IPS, H27E6S
27 Inch QHD Fast IPS
275Hz Overclocked
1ms MPRT Response
White Finish
The KTC H27E6S offers a refreshing take on gaming monitor design with its clean white finish. It stands out visually in a sea of black and red gaming aesthetics.
Pros
- Unique white finish
- Overclockable to 275Hz
- Multiple HDMI and DP ports
- Built-in speakers included
- Good height adjustment
Cons
- Brand reputation is newer
- HDR is basic level
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Functionally it pushes the envelope with an overclockable refresh rate up to 275Hz which is rare at this price point. The Fast IPS panel ensures responsive performance for competitive titles.
Connectivity is robust with multiple HDMI and DisplayPort inputs allowing you to connect various devices easily. The built-in speakers and height adjustment add practical value to the design.
This model is ideal for those who want a stylish desk setup without compromising on speed. It balances aesthetics and performance well for users looking for something unique.
Overclocked Speed
Pushing the refresh rate to 275Hz provides an edge in competitive games where every frame counts.
Visual Uniqueness
The white finish offers a modern and clean look that fits well with lighter desk setups.
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6. ASUS ROG XG27ACMG – Best Tech Features 1440p Gaming Monitor at 240Hz
ASUS ROG XG27ACMG 27 Inch 1440p 270Hz USB-C G-SYNC HDR Gaming Monitor
27 Inch QHD Fast IPS
270Hz Overclocked
1ms GtG Response
USB-C Connectivity
The ASUS ROG XG27ACMG integrates advanced features like USB-C connectivity and AI enhancements into a gaming monitor. It appeals to users who want a single cable solution for laptops and PCs.
Pros
- USB-C with DP Alt mode
- 270Hz overclock potential
- ELMB Sync technology
- AI gaming features
- Strong color gamut
Cons
- Premium pricing
- Software requirements for AI
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Its 270Hz overclocked refresh rate paired with ELMB Sync reduces motion blur and tearing effectively. The 95 percent DCI-P3 color coverage ensures visuals are vibrant and accurate for media consumption.
The inclusion of ROG Gaming A.I technology suggests potential for customized user experiences though software dependency may be a consideration. The display widget center simplifies on-screen menu adjustments significantly.
This monitor is perfect for power users who value connectivity and cutting-edge tech. It offers a comprehensive solution for modern gaming setups with versatile connection options.
Streamlined Connectivity
USB-C with DP Alt mode allows for single cable connections to laptops and devices simplifying cable management.
Motion Clarity Tech
ELMB Sync combines backlight strobing with variable refresh rates to reduce blur without flickering.
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7. MSI MAG 274QP – Best OLED Durability 1440p Gaming Monitor at 240Hz
msi MAG 274QP QD-OLED X24 27-Inch WQHD Gaming Monitor, 2560 x 1440 Quantum Dot OLED Panel, 240Hz, 0.03ms, Adaptive-Sync, HDMI2.1, DP 1.4a, Tilt/Height Adjustable, Black
27 Inch QD-OLED
240Hz Refresh Rate
0.03ms GtG Response
OLED Care 2.0
The MSI MAG 274QP stands out for its commitment to OLED longevity and image quality. Its QD-OLED panel offers rich colors and perfect blacks with a robust care system for extended use.
Pros
- Advanced OLED Care tech
- Graphene heatsink design
- Deep blacks and colors
- Fanless silent operation
- 1.07 billion colors
Cons
- Higher price than IPS
- Limited peak brightness
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The graphene heatsink ensures efficient heat dissipation without a fan allowing for silent operation during intense sessions. This design choice enhances durability and ensures stable performance over time.
With 1.07 billion colors supported the display renders gradients smoothly without banding. The HDMI 2.1 support ensures compatibility with modern consoles and high bandwidth requirements.
This monitor is ideal for serious enthusiasts who demand the best image quality and reliability. The balance of OLED performance and durability features makes it a top choice for quality.
Enhanced Longevity
OLED Care 2.0 and graphene cooling work together to minimize aging and ensure long-term reliability of the panel.
Silent Performance
A fanless design means no noise interference even during long gaming sessions providing a quiet immersive experience.
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8. Alienware AW2723DF – Best Design 1440p Gaming Monitor at 240Hz
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
27 Inch QHD Nano IPS
240Hz Native Rate
1ms GtG Response
HDR600
The Alienware AW2723DF combines stunning aesthetics with high performance for a premium gaming experience. Its Nano IPS technology delivers vivid colors and wide viewing angles that enhance visual fidelity.
Pros
- Iconic Lunar Light design
- 360 degree ventilation
- HDR600 certification
- G-Sync Compatible
- Nano Color technology
Cons
- Premium pricing tier
- Alienware branding may not appeal to all
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With HDR600 certification it offers better dynamic range than standard HDR400 monitors. The 360 degree ventilation system helps maintain optimal operating temperatures during extended play sessions.
The fully adjustable stand ensures you can position the screen for maximum comfort and ergonomic efficiency. G-Sync Compatible certification guarantees smooth tear-free visuals with NVIDIA graphics cards.
This monitor is perfect for users who value design and build quality alongside performance. It stands out on any desk and offers a high-end feel suitable for enthusiast setups.
Visual Design
The Lunar Light design with AlienFX lighting creates a striking look that complements high-end gaming gear.
Dynamic Range
HDR600 support provides deeper contrasts and brighter highlights for more immersive game visuals.
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9. Acer Nitro KG271U – Best Zero Frame 1440p Gaming Monitor at 240Hz
Acer Nitro 27in QHD 2560×1440 IPS 240Hz Gaming Monitor KG271U W3bmiipx
27 Inch QHD IPS
240Hz Refresh Rate
0.5ms GtG Response
Zero Frame Design
The Acer Nitro KG271U is designed with multi-monitor setups in mind due to its zero frame design. This creates a seamless viewing experience across multiple screens which is great for productivity or gaming.
Pros
- Thin bezels for multi-monitor
- Fast 0.5ms response
- 99% sRGB coverage
- Affordable price
- FreeSync Premium
Cons
- Basic stand adjustments
- Limited HDR features
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Its 0.5ms response time is among the fastest in the IPS category ensuring crisp motion without significant ghosting. The color accuracy supports professional work making it versatile for creators as well.
Connectivity and features like FreeSync Premium ensure smooth gameplay without needing expensive graphics cards. While the stand is basic the performance and design compensate for this limitation well.
This monitor is ideal for budget-conscious users looking for a sleek and fast display. It delivers solid performance for gaming and work without compromising on color accuracy or refresh rate.
Multi-Monitor Setup
The zero frame design minimizes visible bezels making it perfect for users who run multiple displays side by side.
Color Accuracy
With 99 percent sRGB coverage this monitor is accurate enough for photo editing and color sensitive tasks.
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10. MSI MAG 271QPX – Best OLED HDR 1440p Gaming Monitor at 240Hz
msi MAG 271QPX QD-OLED E2 27-inch 2K Gaming Monitor, 2560 x 1440 (QHD), 0.03ms Response Time, 240Hz, True Black HDR 400, HDMI, DP Port, Tilt and Height Adjustable
27 Inch QD-OLED
240Hz Refresh Rate
0.03ms GtG Response
True Black HDR400
The MSI MAG 271QPX continues MSI's legacy of high-performance OLED panels. It delivers True Black HDR certification which ensures deep blacks and realistic contrast that standard monitors cannot match.
Pros
- True Black HDR certification
- Instant response time
- Custom graphene heatsink
- OLED Care 2.0
- Wide color gamut
Cons
- Premium cost
- Fanless cooling relies on design
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The graphene film heatsink ensures silent and efficient cooling without fans. This design choice extends the lifespan of the OLED panel while maintaining peak performance during intense sessions.
With a rapid 0.03ms response time motion is rendered with extreme precision and clarity. The 240Hz refresh rate complements the OLED tech to provide a smooth visual experience.
This monitor is perfect for enthusiasts who want top-tier image quality and speed. It combines innovative cooling tech with the vibrant and deep colors of QD-OLED technology.
HDR Performance
True Black HDR certification ensures that dark scenes display true depth and detail without gray washout.
Silent Cooling
The fanless graphene heatsink provides efficient heat removal without introducing noise into your gaming environment.
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Buying Guide – How to Choose the Best 1440p Gaming Monitors at 240Hz
Selecting the right monitor requires understanding key factors that impact performance and visual quality. This guide helps you prioritize specifications based on your specific gaming needs and budget.
Refresh Rate
Refresh rate determines how many frames per second the monitor can display. A 240Hz rate ensures smooth motion which is crucial for competitive shooters like Call of Duty or Valorant.
Higher refresh rates reduce motion blur and make tracking targets easier. Always verify the connection type supports the desired refresh rate as some HDMI ports may limit performance.
Response Time
Response time measures how quickly pixels change color. Faster response times like 0.03ms or 1ms reduce ghosting and blur during fast movements.
Look for monitors with low gray-to-gray response times. OLED panels typically offer the fastest response times available on the market today.
Panel Technology
IPS panels offer great color accuracy and viewing angles making them versatile for gaming and work. OLED panels provide perfect blacks and infinite contrast but come at a higher cost.
QD-OLED combines quantum dot tech with OLED for vibrant colors and deep blacks. Choose based on whether you value color accuracy or contrast more.
Adaptive Sync
Adaptive Sync technologies like G-Sync and FreeSync match the monitor refresh rate with the GPU frame rate. This eliminates screen tearing and stuttering.
G-Sync Compatible works with NVIDIA cards while FreeSync Premium works with AMD and NVIDIA. Ensure the monitor supports the standard compatible with your graphics card.
Ergonomics
A good stand should allow height tilt swivel and pivot adjustments. This helps position the screen to reduce neck strain during long gaming sessions.
VESA mount compatibility allows you to use third-party arms if the included stand is insufficient. Check the stand range before buying to ensure comfort.
Connectivity
DisplayPort 1.4 and HDMI 2.1 are essential for high refresh rates at 1440p. Ensure you have the correct cables to unlock full performance.
USB-C connectivity is useful for connecting laptops with single cable solutions. Additional audio jacks simplify setup if you use headphones directly on the monitor.
Color Accuracy
Gamers who also create content should look for high sRGB or DCI-P3 coverage. Accurate colors ensure that images look true to life.
Delta E values indicate color accuracy. A lower Delta E value means better accuracy. Look for monitors with Delta E less than 2 for professional work.
Budget
Monitors vary widely in price based on panel type and features. IPS models are generally cheaper while OLED models command a premium.
Determine your budget first to narrow down options. You can often find great performance in the mid-range price bracket without overspending.
How to Use and Care for Your 1440p Gaming Monitor at 240Hz
Start by connecting the monitor to your PC using DisplayPort to ensure you access the full 240Hz refresh rate. HDMI may support high rates but DisplayPort is often more reliable for overclocking.
Calibrate the display settings in the OSD menu to match your room lighting. Adjust brightness and contrast to reduce eye strain and enhance game visibility during night sessions.
For OLED models enable built-in screen savers and pixel refresh features to prevent burn-in. Avoid leaving static images on screen for extended periods.
Frequently Asked Questions
Does HDMI support 240Hz at 1440p?
Yes HDMI 2.1 supports 240Hz at 1440p but older HDMI 2.0 ports may be limited to lower rates. Always check the manual for port specifics.
Are 240Hz monitors worth it for casual gamers?
For casual gamers a 144Hz monitor might be sufficient. However 240Hz offers smoother visuals which can help in fast-paced games.
Can I use these monitors for content creation?
Many of these monitors have excellent color accuracy suitable for photo editing and video work. Look for high sRGB or DCI-P3 coverage for professional tasks.
How do I prevent OLED burn-in?
Use the monitor's built-in care features like pixel refresh. Keep brightness reasonable and avoid static elements like taskbars on the screen for long periods.
What cable do I need for 240Hz?
You will typically need a DisplayPort 1.4 cable to achieve 240Hz at 1440p. Ensure your cable is high speed and certified.
Do I need a powerful GPU for 240Hz?
Yes to utilize 240Hz you need a GPU that can render that many frames. Mid-range to high-end GPUs are recommended for competitive titles.
Final Thoughts on Choosing the Best 1440p Gaming Monitors at 240Hz
The top picks range from budget-friendly IPS options to premium OLED displays offering stunning contrast. Each model excels in specific areas whether it is speed color or overall value.
Consider your priorities such as response time and ergonomic adjustments before making a decision. Investing in the right monitor can significantly improve your gaming experience.
Always check current pricing and availability as deals change frequently. These monitors represent the best balance of performance and visual quality available today.