10 Best 1440p G Sync Monitor of August 2025

• Get stunning clarity with QHD resolution - that's close to 2 times more screen details than Full HD
• Enhance your visual experience with optimal preset modes tailored to suit your gaming genre
• Optimize eye comfort with a flicker-free screen.Response Time:1ms. Contrast ratio: 1000: 1 (typical)
• Get a replacement monitor shipped to you the next business day with Dell's 3 years Advanced Exchange Service.Input connectors-HDMI, Displayport
• Refer user manual below. Compatibility- All Operating System. Dimensions (WxDxH) - with stand Height Compressed - 363.9 mm (14.33 inches) / 493.9 mm (19.44 inches). Width- 540.4 mm (21.28 inches). Depth- 180.0 mm (7.09 inches)

Dell

• 27" 2560x1440 resolution display with 1ms response time and ultra-fast 144Hz refresh rate to eliminate smearing, tearing, and motion blur.
• Asus Eye Care technology makes marathons even easier, reducing eyestrain and other eye ailments with TUV Rhineland-certified Blue light filter and flicker-free backlighting
• Nvidia G-SYNC technology removes stutter and screen tearing for the smoothest gaming experience. Stereo Speakers - 2W x 2 Stereo RMS
• Flexible connectivity options with dual HDMI, DisplayPort 1.2 and DVI. Ergonomically-designed stand with full Tilt, swivel, pivot, and height adjustment for comfortable viewing position
• Asus Rapid replacement: 3 Years warranty, 2 Way free SHIPPING
• MG278, MG278Q are the model numbers of this product.

ASUS

• Experience sharp, tear free Graphics with a Swift refresh rated to 155 Hertz (overclocked) and AMD free sync for Super smooth visuals
• Get blazing fast and responsive gameplay with minimum input lag at an extremely Rapid 1ms response time
• Enjoy vivid edge to edge game play and crisp QHD resolution. You'll get lost in the 3.68 million pixels almost two times more than full HD
• Brightness:350 candela per square metre
• Note: The 27' measurement of a TV monitor is measured diagonally.
• 155 hertz

Dell

• BINGE, BATTLE OR BUSINESS — Our VA panel delivers brilliant, detailed graphics with a balanced color output. Whether playing games, watching movies or working from home, you can expect beautiful true-to-life images and cinema-quality video.
• FLICKER-FREE VIDEO — Video conferencing never looked so good! The QHD monitor resolution delivers optimal pixel performance. A great complement with the super-fast 144Hz monitor refresh rate for smooth video with zero dropped frames.
• ENHANCE YOUR PLAYSTYLE — A monitor won’t make you a gaming pro. But it will help hone your gameplay and eliminate technical obstacles so you can play harder and better. AMD FreeSync for liquid-smooth gameplay; GAMEPLUS crosshairs for direct hits, every shot.
• YOUR PERSONAL GAMING EPICENTER — This 1440p monitor can be your very own command station, able to connect to a wide variety of devices using DisplayPort or three HDMI monitor ports. Use the 3.5mm audio out to set up the perfect home theater.
• BEST-IN-CLASS SUPPORT — We don’t play with dead pixels – neither will you! New VIOTEK gaming PC monitors are protected by our Zero-Tolerance Dead Pixel Policy and 3-Year Limited Warranty, fully backed by a U.S. company.

Viotek

• 27 Inches WQHD (2560 x 1440) widescreen with NVIDIA G SYNC technology
• Refresh Rate: 144Hz (overclocking to 165Hz) Using Display port
• Response time: 4ms, Pixel Pitch: 0. 233mm. Flicker less technology reduces annoying screen flickering that can cause eye strain when viewing the monitor for long periods.
• 2 x 2W speakers. Brightness: 350 nit. Panel technology: In plane switching (IPS) Technology. Tilt angle 5°to35°. swivel angle 60°. Maximum adjustable Height 5. 91 inches
• Signal inputs: 1 x HDMI (V1. 4) & 1 x Display Port. Viewing angle: 178° (H)/ 178° (V)
• Mounting Type: VESA compatibility Mountable 100 x 100mm
• NOTE:Kindly refer to the user manual provided as a PDF manual in the product description section

Acer

• 27 inch WQHD (2560x1440) IPS gaming monitor with 1ms (MPRT) response time 165Hz refresh rate (supports 144Hz) and G-SYNC compatibility for a tear-free experience
• ASUS Extreme Low Motion Blur Sync (ELMB SYNC) Technology enables a 1ms response time (MPRT) together with Adaptive-Sync eliminating ghosting and tearing for sharp gaming visuals with high frame rates
• Marathon ready with ASUS Eye Care technology to minimize eye fatigue and an ergonomic stand with full height/tilt/swivel/pivot adjustments to accommodate any desk
• Compatible with industry-standard HDR10 High Dynamic Range for color and brightness levels that exceed the capabilities of ordinary monitors
• Flexible connectivity options with DisplayPort 1 2 and Dual HDMI (V2 0)

ASUS

• 27” Full HD (1920x1080) IPS Display
• 1ms Response Time and 240Hz Refresh Rate
• NVIDIA G-SYNC Compatible
• HDR 10 Compatible
• 3-Side Virtually Borderless Design
• Tilt / Height / Pivot Adjustable Stand

LG

• Curved gaming Display (1800R) – the best gameplay immersion
• 144hz refresh rate;178° wide view angle
• 1ms response time helps eliminate screen tearing and choppy frame rates
• Frameless design – ultimate gameplay experience
• Adaptive sync – prevent screen tearing

MSI

• 27" Wqhd (2560 x 1440) widescreen TN monitor with AMD Free Sync technology
• Refresh Rate: 144Hz - Using Display port or HDMI 2. 0 port
• Response time: 1ms (g to G)
• Zero frame Design | 2 speakers at 2 watts per speaker
• Ports: 1 x Display 1. 2 port, 1 x HDMI 2. 0 port & 1 x HDMI 1. 4 port (Display port cable included)

Acer

• G sync compatible
• 34 inches ultra wide 21: 9 Full HD (2560 x 1080) IPS display
• 144 Hertz refresh rate
• 1ms motion blur reduction
• HDR10 compatible
• Adaptive Sync technology
• Height adjustable stand

LG