As Amazon Associates, we earn from qualifying purchases. This means we may receive a small commission at no extra cost to you if you click through and make a purchase.
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
These are the best gaming monitors with G-SYNC, ranked by their published specifications. The AOC 27-Inch 240Hz QHD IPS Gaming Monitor leads because it pairs a 240Hz refresh rate with QHD resolution for competitive play. We compared 15 models strictly using the data on each listing. This guide helps you decide which screen matches your resolution and speed needs without guessing.
Match resolution to your PC
Your graphics card determines which resolution is viable. Most picks here are QHD, like the AOC 240Hz model. If you have a powerful GPU, consider the 4K ASUS 240Hz QD-OLED. For lower-end systems, stick to 1080p options like the ASUS 165Hz. Ensure your hardware can drive the refresh rate you choose.
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | AOC 27-Inch 240Hz QHD IPS Gaming Monitor Best overall | Competitive QHD gaming with G-SYNC | |
| 2 | ASUS ROG 27-Inch 1440p 180Hz Gaming Monitor Best usb-c | USB-C connectivity with 1440p G-SYNC | |
| 3 | ASUS TUF 27-Inch 1440p 180Hz Gaming Monitor Also great | Balanced 1440p gaming with color accuracy | |
| 4 | LG UltraGear 27-Inch OLED Gaming Monitor Best premium | OLED speed and contrast at 1440p | |
| 5 | Alienware 27-Inch 240Hz Gaming Monitor Also great | Players wanting high color accuracy and adjustability | |
| 6 | Alienware 27-Inch 4K Dual-Resolution Gaming Monitor Best usb 3.2 | Players wanting 4K detail and 360Hz speed | |
| 7 | ASUS 27-Inch 165Hz IPS Gaming Monitor Also great | 1080p gamers needing high refresh and adjustability | |
| 8 | Samsung 27-Inch Odyssey G5 180Hz QHD Monitor Best budget | G-Sync users wanting IPS color accuracy | |
| 9 | AOC 27-inch 240Hz QD-OLED Gaming Monitor Also great | QHD gamers seeking QD-OLED color accuracy | |
| 10 | KTC 24-inch 1440p 180Hz Gaming Monitor Also great | competitive players preferring a compact 24-inch screen | |
| 11 | ASUS TUF 27-Inch 1440p 165Hz IPS Gaming Monitor Also great | Gamers needing ergonomic flexibility and G-SYNC | |
| 12 | ASUS ROG Strix 27-Inch 360Hz QD-OLED Monitor Best 360hz | Competitive 1440p gaming with OLED speed | |
| 13 | KOORUI 27-Inch 240Hz Gaming Monitor Also great | High refresh rate gaming on a budget | |
| 14 | ASUS 27-Inch 4K 240Hz QD-OLED Monitor Best 4k uhd | 4K gaming with high refresh rates | |
| 15 | GIGABYTE 27-Inch 200Hz QHD IPS Gaming Monitor Best 200hz | Gamers wanting 200Hz QHD IPS performance |
The best fit for you
- You want the best overall G-SYNC monitor for QHD gaming – AOC 27-Inch 240Hz QHD IPS Gaming Monitor – It offers a 240Hz refresh rate and QHD resolution on an IPS panel.
- You need USB-C connectivity for your console or laptop – ASUS ROG 27-Inch 1440p 180Hz Gaming Monitor – This model includes a USB-C port alongside its 1440p G-SYNC display.
- You prefer OLED contrast and speed at 1440p resolution – LG UltraGear 27-Inch OLED Gaming Monitor – It features a 240Hz OLED panel with a 0.03ms response time.
- You want 4K detail combined with high refresh rate speed – ASUS ROG Strix 27-Inch 360Hz QD-OLED Monitor – It delivers 4K UHD resolution with a 240Hz refresh rate on a QD-OLED panel.
- You need the highest refresh rate for competitive 1440p play – ASUS ROG Strix 27-Inch 360Hz QD-OLED Monitor – It provides a 360Hz refresh rate on a 27-inch QD-OLED display.
AOC 27-Inch 240Hz QHD IPS Gaming Monitor
Best for: Competitive QHD gaming with G-SYNC
- Sync Technology
- G-SYNC
- Screen Size
- 27"
- Resolution
- 2560×1440
- Refresh Rate
- 240Hz Native / 260Hz OC
- Response Time
- 0.3ms MPRT
- Panel Type
- IPS
This 27-inch QHD monitor delivers a 240Hz refresh rate with G-SYNC Compatible support for smooth, tear-free gameplay. The IPS panel offers wide viewing angles and 0.3ms MPRT response time to minimize blur. With 300-nit brightness and a frameless design, it fits well in competitive setups. It is ideal for players who prioritize high refresh rates and adaptive sync technology in a standard 1440p resolution.
- 240Hz native refresh rate with 260Hz overclocked option
- G-SYNC Compatible and Adaptive-Sync support
- 0.3ms MPRT response time for minimal motion blur
- 2560×1440 QHD IPS panel with wide viewing angles
- 300-nit peak brightness is lower than OLED competitors on the list
- 1000:1 contrast ratio is standard for IPS and lower than VA or OLED panels
- Only HDMI 2.0 ports available alongside DisplayPort 1.4
- You want G-SYNC Compatible support on a 27-inch QHD screen
- You prioritize high refresh rates for competitive gaming
- You prefer IPS panel color accuracy and viewing angles
- You need OLED contrast or high brightness levels
- You require 4K resolution for your setup
- You want a monitor with HDMI 2.1 connectivity
Verdict: AOC Q27G41ZE 27-inch 240Hz G-SYNC Monitor provides a solid balance of speed and resolution for competitive gamers who value G-SYNC compatibility. It suits players who need fast response times and smooth visuals without stepping up to OLED pricing or 4K resolution.
ASUS ROG 27-Inch 1440p 180Hz Gaming Monitor
Best for: USB-C connectivity with 1440p G-SYNC
- Sync Technology
- G-SYNC
- Screen Size
- 27 Inch
- Resolution
- 2560 x 1440
- Refresh Rate
- 180Hz
- Response Time
- 1ms (GTG)
- Panel Type
- Fast IPS
The ASUS ROG XG27ACS is a 27-inch Fast IPS gaming monitor with a 2560 x 1440 resolution and 180Hz refresh rate. It features NVIDIA G-SYNC for smooth visuals and a 1ms (GTG) response time. The USB-C port allows for video transmission and peripheral connectivity. This monitor suits gamers who want high frame rates and a clutter-free setup using a single cable for display and data.
- 180Hz refresh rate for smooth high-frame gameplay
- 1ms (GTG) response time with Fast IPS panel
- USB-C port supports video transmission and hub functionality
- NVIDIA G-SYNC sync technology eliminates tearing
- 180Hz refresh rate is lower than the 240Hz or 320Hz options available in other models
- DisplayHDR 400 certification offers less dynamic range than higher-tier HDR standards
- You want a single USB-C cable to handle video and data connections
- You prefer a 27-inch 1440p screen with G-SYNC support
- You need a 1ms response time for competitive gaming
- You require a 240Hz or higher refresh rate for competitive play
- You want a higher HDR brightness level than DisplayHDR 400
- You prefer a 4K resolution over 1440p
Verdict: ASUS ROG XG27ACS 27-inch 1440p 180Hz is ideal for players who prioritize clean USB-C connectivity and solid 1440p G-SYNC performance over the highest possible refresh rates.
ASUS TUF 27-Inch 1440p 180Hz Gaming Monitor
Best for: Balanced 1440p gaming with color accuracy
- Sync Technology
- FreeSync, G-SYNC
- Screen Size
- 27"
- Resolution
- 2560 x 1440
- Refresh Rate
- 180Hz
- Response Time
- 1ms
- Panel Type
- Fast IPS
The ASUS TUF VG27AQ3A is a 27-inch Fast IPS gaming monitor featuring a 2560 x 1440 resolution and 180Hz refresh rate. It supports G-Sync and FreeSync Premium for tear-free play. The panel offers 1ms response time and 130% sRGB coverage. Built-in speakers add convenience. This model suits players who want reliable color accuracy and smooth motion without the bulk of OLED panels.
- Fast IPS panel with 130% sRGB color gamut
- 180Hz refresh rate with 1ms response time
- G-Sync and FreeSync Premium support
- ELMB Sync reduces motion blur
- Integrated built-in speakers
- 180Hz refresh rate is lower than the 240Hz options on this list
- HDR10 support lacks the advanced tone mapping of OLED displays
- 10.1 pounds weight is heavier than many 27-inch competitors
- You want a Fast IPS panel with high color accuracy
- You prefer G-Sync compatibility with FreeSync Premium
- You need built-in speakers for casual use
- You require a 240Hz or higher refresh rate
- You want OLED technology for perfect blacks
- You need a 4K resolution display
Verdict: ASUS TUF VG27AQ3A 27" 1440p 180Hz is a solid mid-range choice for players prioritizing color fidelity and motion clarity over peak refresh speeds. It fits those who value a balanced Fast IPS experience with convenient audio.
LG UltraGear 27-Inch OLED Gaming Monitor
Best for: OLED speed and contrast at 1440p
- Sync Technology
- FreeSync, G-SYNC
- Screen Size
- 27 inches
- Resolution
- QHD 1440p
- Refresh Rate
- 240Hz
- Response Time
- 0.03ms (GtG)
- Panel Type
- OLED
This 27-inch LG monitor uses an OLED panel for a 1,500,000:1 contrast ratio and 0.03ms response time. It supports 240Hz refresh rates and 1440p resolution. The display features VESA DisplayHDR True Black 400 certification. It includes NVIDIA G-SYNC Compatible and AMD FreeSync Premium Pro technologies. You get HDMI 2.1 and DisplayPort 1.4 inputs for high-speed connectivity.
- OLED panel delivers 1,500,000:1 contrast ratio
- 0.03ms (GtG) response time reduces lag
- 240Hz refresh rate for smooth gameplay
- VESA DisplayHDR True Black 400 certified
- NVIDIA G-SYNC Compatible validation
- 16.2 pounds weight is heavier than many IPS alternatives
- 27-inch size limits screen real estate compared to 34-inch options
- 1440p resolution is lower than 4K models on the list
- You want OLED contrast and fast response times
- You play competitive games at 1440p
- You need G-SYNC Compatible certification
- You prefer 4K resolution for higher detail
- You need a larger 34-inch ultrawide screen
- You want a lighter monitor under 15 pounds
Verdict: LG 27GS95QE OLED 240Hz Monitor suits players who prioritize OLED contrast and speed over 4K resolution. It fits those who want certified G-SYNC compatibility in a 27-inch form factor.
Alienware 27-Inch 240Hz Gaming Monitor
Best for: Players wanting high color accuracy and adjustability
- Sync Technology
- G-SYNC
- Screen Size
- 27"
- Resolution
- 2560 x 1440
- Refresh Rate
- 280Hz
- Response Time
- 1ms GtG
- Panel Type
- Fast IPS
This Alienware monitor uses a Fast IPS panel with a 27-inch screen and 2560 x 1440 resolution. It supports G-SYNC Compatible and VESA Adaptive Sync for tear-free visuals. The display reaches 240Hz natively, overclocking to 280Hz, with a 1ms GtG response time. It covers 95% of the DCI-P3 color gamut and holds VESA DisplayHDR 600 certification. This setup suits players who prioritize color accuracy and smooth motion in a well-designed frame.
- 240Hz native refresh rate, overclockable to 280Hz
- 1ms GtG response time on Fast IPS panel
- 95% DCI-P3 color coverage for vivid imagery
- VESA DisplayHDR 600 certification for better contrast
- Fully adjustable stand with swivel, pivot, tilt, and height adjustment
- 27-inch screen size is smaller than the 34-inch options available
- 19.6 pounds weight is heavier than many 27-inch competitors
- Resolution is 1440p, lower than the 4K models on the list
- You want a 27-inch display with high color accuracy
- You need a fully adjustable stand for ergonomic positioning
- You prefer a 1440p resolution with high refresh rates
- You require a 4K resolution for maximum clarity
- You prefer a lighter monitor for easier desk mounting
- You want a screen larger than 27 inches
Verdict: Alienware 27-inch 240Hz Fast IPS Monitor delivers strong color performance and smooth motion for competitive gamers who value a sturdy, adjustable stand. It fits users who prioritize a balanced 1440p experience over higher resolutions or larger screens.
Alienware 27-Inch 4K Dual-Resolution Gaming Monitor
Best for: Players wanting 4K detail and 360Hz speed
- Sync Technology
- G-SYNC
- Screen Size
- 27"
- Resolution
- 3840×2160, 1920×1080
- Refresh Rate
- 360Hz
- Response Time
- 0.5ms GTG
- Panel Type
- IPS
The Alienware AW2725QF is a 27-inch IPS monitor featuring a unique dual-resolution design. You can play at native 4K (3840×2160) at 180Hz for visual detail, or switch to FHD (1920×1080) for 360Hz refresh rates. It includes G-SYNC Compatible support, Dolby Vision, and 95% DCI-P3 color coverage. This setup suits players who want high fidelity in single-player games and maximum responsiveness in competitive titles.
- Dual-resolution mode allows switching between 4K 180Hz and FHD 360Hz
- G-SYNC Compatible and VESA AdaptiveSync for tear-free gaming
- 0.5ms GTG response time for fast motion clarity
- 95% DCI-P3 color coverage with Delta E<2 accuracy
- Dolby Vision and VESA DisplayHDR 600 support
- 4K refresh rate of 180Hz is lower than the 240Hz found on other list items
- FHD resolution is limited to 1080p compared to the 1440p standard on most competitors
- Weighs 4.75 pounds, which is heavier than many 27-inch monitors
- You want 4K visuals at high refresh rates
- You need 360Hz performance for competitive gaming
- You value color accuracy and Dolby Vision support
- You require native 4K at 240Hz or higher
- You prefer 1440p resolution over 4K or 1080p
- You want a lighter monitor under 4 pounds
Verdict: Alienware 27 Dual-Resolution 4K 180Hz offers a rare combination of 4K detail and 360Hz speed. It fits players who switch between immersive single-player experiences and fast-paced competitive matches.
ASUS 27-Inch 165Hz IPS Gaming Monitor
Best for: 1080p gamers needing high refresh and adjustability
- Sync Technology
- G-SYNC
- Screen Size
- 27"
- Resolution
- 1920 x 1080
- Refresh Rate
- 165Hz
- Response Time
- 1ms
- Panel Type
- IPS
The ASUS TUF VG279QR is a 27-inch Full HD gaming monitor featuring a 165Hz refresh rate and 1ms response time. It supports G-SYNC Compatible technology for tear-free visuals and includes Extreme Low Motion Blur for sharper action. The IPS panel offers solid color reproduction, while the ergonomic stand provides height, swivel, tilt, and pivot adjustments. This model suits players prioritizing smooth motion and adjustability over high resolution.
- 165Hz refresh rate for smooth gameplay
- 1ms MPRT response time with ELMB
- G-SYNC Compatible for variable refresh rate
- Height-adjustable ergonomic stand
- 1080p resolution is lower than the QHD and 4K panels on this list
- 27-inch screen size with 1080p results in lower pixel density
- 165Hz refresh rate is slower than the 240Hz options available
- You want G-SYNC Compatible support on a budget
- You prefer a 27-inch screen with full ergonomic adjustability
- You play competitive shooters where high refresh rates matter more than resolution
- You require 1440p or 4K clarity for detailed visuals
- You need refresh rates above 165Hz for maximum responsiveness
- You prioritize OLED or QD-OLED panel technology
Verdict: ASUS TUF VG279QR 27-inch 1080p is a practical option for gamers who value motion clarity and stand adjustability over screen resolution. It fits players who prioritize G-SYNC compatibility and high refresh rates on a standard 1080p display.
Samsung 27-Inch Odyssey G5 180Hz QHD Monitor
Best for: G-Sync users wanting IPS color accuracy
- Sync Technology
- FreeSync, G-SYNC
- Screen Size
- 27"
- Resolution
- 2560 x 1440
- Refresh Rate
- 180Hz
- Response Time
- 1ms (GtG)
- Panel Type
- Fast IPS
The Samsung Odyssey G5 is a 27-inch gaming monitor with QHD resolution and a 180Hz refresh rate. It uses a Fast IPS panel for wide viewing angles and supports G-Sync Compatible technology to reduce tearing. The 1ms response time aids fast reactions. It includes an ergonomic stand and HDR10 support. This model suits players seeking smooth visuals without the cost of OLED panels.
- Fast IPS panel with 178° viewing angles
- 180Hz refresh rate for smooth gameplay
- G-Sync Compatible and FreeSync support
- Height-adjustable ergonomic stand
- 1ms (GtG) response time
- Only supports HDR10, not higher dynamic range standards
- 1080p variants available but this is the 1440p model
- 9-pound weight is heavier than some competitors
- You want G-Sync compatibility on an IPS panel
- You prefer a 27-inch QHD display
- You need an adjustable stand for ergonomics
- You require OLED technology for perfect blacks
- You need 4K resolution for high detail
- You prioritize the highest possible refresh rates
Verdict: Samsung 27" Odyssey G5 G-Sync Monitor delivers reliable G-Sync performance on a Fast IPS panel. It fits gamers who value color accuracy and viewing angles over OLED contrast or extreme refresh rates.
AOC 27-inch 240Hz QD-OLED Gaming Monitor
Best for: QHD gamers seeking QD-OLED color accuracy
- Sync Technology
- G-SYNC
- Screen Size
- 27"
- Resolution
- 2560 x 1440
- Refresh Rate
- 240Hz
- Response Time
- 0.03ms (GtG)
- Panel Type
- QD-OLED
The AOC Q27GAZD is a 27-inch QHD gaming monitor featuring a QD-OLED panel. It offers a 240Hz refresh rate and a 0.03ms response time for smooth gameplay. The display supports HDR400 True Black and covers 147.6% sRGB color space. It includes G-SYNC Compatible technology to reduce screen tearing. This monitor suits players seeking high color accuracy and fast refresh rates in a compact form factor.
- QD-OLED panel delivers rich colors with 147.6% sRGB coverage.
- 240Hz refresh rate ensures smooth, blur-free visuals.
- 0.03ms (GtG) response time minimizes input lag.
- HDR400 True Black certification enhances contrast and realism.
- HDR400 rating is lower than the HDR1000 or higher standards found on some competitors.
- 27-inch screen size is smaller than the 27-inch 4K options available in this guide.
- You want a QD-OLED panel for superior color accuracy.
- You need a 240Hz refresh rate for competitive gaming.
- You prefer a 27-inch QHD display for sharp detail.
- You require a higher HDR brightness rating than HDR400.
- You need a 4K resolution for maximum clarity.
- You prefer a larger screen size than 27 inches.
Verdict: The AOC Q27GAZD 27" QD-OLED G-SYNC is ideal for gamers who prioritize color accuracy and fast response times. It fits players who want a high-refresh-rate QHD display without the bulk of a 4K panel.
KTC 24-inch 1440p 180Hz Gaming Monitor
Best for: competitive players preferring a compact 24-inch screen
- Sync Technology
- FreeSync, G-SYNC
- Screen Size
- 24"
- Resolution
- 2560×1440
- Refresh Rate
- 180Hz (up to 185Hz)
- Response Time
- 1ms
- Panel Type
- Fast IPS
The KTC H24T7 is a 24-inch Fast IPS monitor with a 1440p resolution. It supports G-SYNC and FreeSync for tear-free gameplay. The panel refreshes at 180Hz, overclockable to 185Hz, with a 1ms response time. It covers 99% of the sRGB color gamut and offers DisplayHDR 400 certification. This compact display suits players who prefer a smaller screen size for faster peripheral tracking.
- Fast IPS panel with 99% sRGB color coverage
- G-SYNC and FreeSync adaptive sync support
- 180Hz refresh rate, overclockable to 185Hz
- Height adjustable stand with pivot capability
- DisplayHDR 400 certification for improved contrast
- 24-inch screen size is smaller than the 27-inch standard found on most other list picks
- 1440p resolution on a 24-inch panel results in higher pixel density than larger counterparts
- HDR400 rating is entry-level compared to OLED or higher-tier HDR options in this guide
- You want a smaller 24-inch display for competitive aiming
- You need G-SYNC compatibility with a 1440p resolution
- You prefer a monitor with height and pivot adjustability
- You require a 27-inch or larger screen for immersive gaming
- You need high-end HDR performance beyond DisplayHDR 400
- You prefer OLED panels for instant response times
Verdict: KTC 24-inch QHD Gaming Monitor fits players who prioritize a compact 24-inch form factor and G-SYNC support over larger screen real estate. It delivers solid 1440p performance for competitive titles where quick reflexes matter more than visual immersion.
ASUS TUF 27-Inch 1440p 165Hz IPS Gaming Monitor
Best for: Gamers needing ergonomic flexibility and G-SYNC
- Sync Technology
- G-SYNC
- Screen Size
- 27"
- Resolution
- 2560×1440
- Refresh Rate
- 165Hz
- Response Time
- 1ms MPRT
- Panel Type
- IPS
The ASUS TUF Gaming VG27AQ is a 27-inch QHD monitor featuring an IPS panel and G-SYNC compatibility. It offers a 165Hz refresh rate and 1ms MPRT response time for smooth gameplay. The stand provides height, tilt, swivel, and pivot adjustments. Shadow Boost enhances dark areas. This model suits players who want reliable G-SYNC performance with ergonomic flexibility.
- 27-inch IPS panel with 2560×1440 resolution
- 165Hz refresh rate with G-SYNC compatibility
- 1ms MPRT response time for reduced motion blur
- Ergonomic stand with height, tilt, swivel, and pivot adjustments
- Shadow Boost technology for better visibility in dark scenes
- 165Hz refresh rate is lower than the 180Hz to 240Hz rates found on many other monitors in this list
- 1ms MPRT response time relies on Extreme Low Motion Blur Sync, which may differ from native panel speed
- You want a 27-inch QHD display with G-SYNC compatibility
- You need an ergonomic stand with height and pivot adjustments
- You prefer an IPS panel for accurate colors and viewing angles
- You require a refresh rate of 180Hz or higher
- You are looking for a 4K resolution display
- You need a monitor with a faster native response time than 1ms MPRT
Verdict: ASUS TUF VG27AQ 27" 165Hz G-SYNC delivers solid QHD performance with G-SYNC compatibility and a fully adjustable stand. It fits gamers who prioritize ergonomic comfort and stable frame pacing over the highest possible refresh rates.
ASUS ROG Strix 27-Inch 360Hz QD-OLED Monitor
Best for: Competitive 1440p gaming with OLED speed
- Sync Technology
- G-SYNC
- Screen Size
- 26.5"
- Resolution
- 2560×1440
- Refresh Rate
- 360Hz
- Response Time
- 0.03ms
- Panel Type
- QD-OLED
The ASUS ROG XG27ACDNG is a 26.5-inch QD-OLED monitor featuring a 360Hz refresh rate and 0.03ms response time. It delivers 1440p resolution with G-SYNC Compatible support for smooth gameplay. The panel offers 99% DCI-P3 color gamut and VESA DisplayHDR 400 True Black compliance. A custom heatsink and OLED Care+ functions help manage heat and reduce burn-in risk. This setup suits competitive gamers prioritizing speed and visual fidelity.
- 360Hz refresh rate for maximum frame throughput
- 0.03ms response time reduces motion blur
- QD-OLED panel with 99% DCI-P3 color gamut
- VESA DisplayHDR 400 True Black compliance
- Custom heatsink and OLED Care+ protection
- VESA DisplayHDR 400 rating is lower than the HDR1000+ ratings found on several other QD-OLED options in this list
- 26.5-inch screen size is smaller than the 27-inch or larger formats available on competing models
- You need the highest possible refresh rate for competitive shooters
- You want OLED contrast with G-SYNC Compatible support
- You prefer a compact 26.5-inch desk footprint
- You require a 27-inch or larger display size
- You need higher peak brightness than VESA DisplayHDR 400 provides
- You are looking for native G-SYNC Ultimate certification rather than Compatible support
Verdict: ASUS ROG XG27ACDNG 26.5" 360Hz QD-OLED is built for players who prioritize speed and color accuracy over screen size or peak HDR brightness. It fits those who want OLED benefits with a dedicated cooling solution for sustained high-refresh performance.
KOORUI 27-Inch 240Hz Gaming Monitor
Best for: High refresh rate gaming on a budget
- Sync Technology
- FreeSync, G-SYNC
- Screen Size
- 27"
- Resolution
- 1920×1080
- Refresh Rate
- 240Hz
- Response Time
- 1ms
- Color
- Black
This 27-inch monitor delivers a 240Hz refresh rate and 1ms response time for smooth gameplay. It features G-SYNC Compatible and FreeSync Premium support to reduce tearing. The panel covers 95% DCI-P3 and 100% sRGB for vivid colors. It is a practical option for players who prioritize high frame rates and color accuracy over higher resolution clarity.
- 240Hz refresh rate for fluid motion
- 1ms response time reduces input lag
- 95% DCI-P3 color gamut coverage
- G-SYNC Compatible and FreeSync Premium support
- 1080p resolution is lower than the QHD or 4K panels on this list
- Tilt-only stand limits ergonomic adjustment compared to height-adjustable options
- 27-inch screen size with 1080p results in lower pixel density
- You want high refresh rates for competitive gaming
- You prefer a large 27-inch viewing area
- You value wide color gamut for vibrant visuals
- You require 1440p or 4K resolution clarity
- You need height-adjustable stand ergonomics
- You prioritize OLED panel technology
Verdict: KOORUI 27" 240Hz FHD Monitor suits gamers who prioritize speed and color over sharpness. It fits those who want a large screen with high refresh rates without paying for higher resolutions.
ASUS 27-Inch 4K 240Hz QD-OLED Monitor
Best for: 4K gaming with high refresh rates
- Sync Technology
- G-SYNC
- Screen Size
- 27"
- Resolution
- 3840 x 2160
- Refresh Rate
- 240Hz
- Response Time
- 0.03ms
- Panel Type
- QD-OLED
The ASUS ROG PG27UCDM is a 27-inch QD-OLED monitor with 4K resolution and a 240Hz refresh rate. It features a 0.03ms response time and G-SYNC compatibility. The display uses 4th-gen QD-OLED technology for sharp imagery. It includes OLED Care Pro and a Neo Proximity Sensor to reduce burn-in risk. This monitor suits gamers who want high-end visual fidelity and fast refresh rates at 4K.
- 27-inch 4K QD-OLED panel
- 240Hz refresh rate
- 0.03ms response time
- DisplayPort 2.1a with 80Gbps bandwidth
- OLED Care Pro with Neo Proximity Sensor
- Heavier build at 16.8 pounds
- Larger footprint with 24-inch width
- Shorter 3-year warranty coverage
- You want 4K resolution with a 240Hz refresh rate
- You prefer QD-OLED panel technology for color and contrast
- You need high bandwidth connectivity via DisplayPort 2.1a
- You need a lighter monitor under 15 pounds
- You prefer a warranty longer than 3 years
- You want a smaller 24-inch or 25-inch screen size
Verdict: ASUS ROG 27-inch 4K 240Hz QD-OLED delivers top-tier 4K gaming performance with a 240Hz refresh rate and 0.03ms response time. It is best for enthusiasts who prioritize visual quality and high refresh rates over portability.
GIGABYTE 27-Inch 200Hz QHD IPS Gaming Monitor
Best for: Gamers wanting 200Hz QHD IPS performance
- Sync Technology
- FreeSync, G-SYNC
- Screen Size
- 27"
- Resolution
- 2560×1440
- Refresh Rate
- 200Hz, OC 210Hz
- Response Time
- 0.5ms GTG
- Panel Type
- SuperSpeed IPS
This 27-inch QHD monitor uses a SuperSpeed IPS panel to deliver a 200Hz refresh rate, overclockable to 210Hz. It features a 0.5ms GTG response time and supports NVIDIA G-SYNC Compatible technology for smooth gameplay. The display covers 123% of the sRGB color gamut with 8-bit color depth. It includes HDR10 support and ergonomic stand adjustments. This model suits players who want high refresh rates and wide color coverage in a standard 1440p format.
- 200Hz native refresh rate, overclockable to 210Hz
- 0.5ms GTG response time for fast motion clarity
- 123% sRGB color gamut with 8-bit color depth
- NVIDIA G-SYNC Compatible and AMD FreeSync Premium support
- Ergonomic stand with -5° to +20° tilt adjustment
- 200Hz refresh rate is lower than the 240Hz and 260Hz options on this list
- Only supports HDR10, lacking the higher dynamic range of OLED models here
- 9.88-pound weight is heavier than lighter 1080p or smaller alternatives
- You want a 27-inch QHD screen with a refresh rate above 165Hz
- You need G-SYNC Compatible support for smooth frame delivery
- You prioritize wide color gamut coverage for visual fidelity
- You require a 240Hz or higher native refresh rate
- You want OLED panel technology for instant pixel response
- You prefer a 4K resolution for sharper image detail
Verdict: GIGABYTE G27Q20-T 27" 200Hz QHD offers a solid balance of speed and color for competitive gamers who do not need the highest end refresh rates. It fits buyers seeking a reliable 1440p IPS display with G-SYNC support at a standard size.
Specifications side by side
| Spec | AOC 27-Inch 240Hz QHD IPS Gaming Monitor | ASUS ROG 27-Inch 1440p 180Hz Gaming Monitor | ASUS TUF 27-Inch 1440p 180Hz Gaming Monitor | LG UltraGear 27-Inch OLED Gaming Monitor | Alienware 27-Inch 240Hz Gaming Monitor | Alienware 27-Inch 4K Dual-Resolution Gaming Monitor | ASUS 27-Inch 165Hz IPS Gaming Monitor | Samsung 27-Inch Odyssey G5 180Hz QHD Monitor | AOC 27-inch 240Hz QD-OLED Gaming Monitor | KTC 24-inch 1440p 180Hz Gaming Monitor | ASUS TUF 27-Inch 1440p 165Hz IPS Gaming Monitor | ASUS ROG Strix 27-Inch 360Hz QD-OLED Monitor | KOORUI 27-Inch 240Hz Gaming Monitor | ASUS 27-Inch 4K 240Hz QD-OLED Monitor | GIGABYTE 27-Inch 200Hz QHD IPS Gaming Monitor |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Screen Size | 27" | 27 Inch | 27" | 27 inches | 27" | 27" | 27" | 27" | 27" | 24" | 27" | 26.5" | 27" | 27" | 27" |
| Resolution | 2560×1440 | 2560 x 1440 | 2560 x 1440 | QHD 1440p | 2560 x 1440 | 3840×2160, 1920×1080 | 1920 x 1080 | 2560 x 1440 | 2560 x 1440 | 2560×1440 | 2560×1440 | 2560×1440 | 1920×1080 | 3840 x 2160 | 2560×1440 |
| Refresh Rate | 240Hz Native / 260Hz OC | 180Hz | 180Hz | 240Hz | 280Hz | 360Hz | 165Hz | 180Hz | 240Hz | 180Hz (up to 185Hz) | 165Hz | 360Hz | 240Hz | 240Hz | 200Hz, OC 210Hz |
| Response Time | 0.3ms MPRT | 1ms (GTG) | 1ms | 0.03ms (GtG) | 1ms GtG | 0.5ms GTG | 1ms | 1ms (GtG) | 0.03ms (GtG) | 1ms | 1ms MPRT | 0.03ms | 1ms | 0.03ms | 0.5ms GTG |
| Panel Type | IPS | Fast IPS | Fast IPS | OLED | Fast IPS | IPS | IPS | Fast IPS | QD-OLED | Fast IPS | IPS | QD-OLED | – | QD-OLED | SuperSpeed IPS |
| Sync Technology | G-SYNC Compatible, Adaptive-Sync | G-SYNC, Free Sync | FreeSync Premium, G-Sync, AdaptiveSync | FreeSync Premium Pro, G-SYNC Compatible | G-SYNC Compatible, VESA Adaptive Sync | G-SYNC Compatible, VESA AdaptiveSync | G-SYNC Compatible | G-Sync Compatible, AMD FreeSync | G-SYNC Compatible, Adaptive-Sync | Adaptive-Sync, G-Sync, FreeSync | G-SYNC Compatible | G-SYNC Compatible | FreeSync Premium, G-SYNC Compatible | G-SYNC Compatible | AMD FreeSync Premium, G-SYNC Compatible |
| HDR Support | HDR | DisplayHDR 400 | HDR10 | DisplayHDR True Black 400, HDR10 | VESA DisplayHDR 600 | VESA DisplayHDR 600, Dolby Vision | – | HDR10 | HDR400 True Black | HDR400 | HDR10 | VESA DisplayHDR 400 True Black | – | – | HDR10 |
| Features | HDR | HDR | Built-in Speakers, HDR10 | – | – | – | – | HDR10 | HDR | – | Built-in Speakers, HDR10 | – | – | – | – |
| Color | Black | Black | Black | Black | Lunar Light | Black | Black | Black | Black | Black | Black | Black | Black | Black | SS IPS Panel 200Hz |
| Platform | – | Xbox, PS5 | Xbox, PS5 | – | – | – | – | – | – | – | – | – | – | Xbox, PS5 | – |
| Compatible Platform | – | PlayStation 5 | PlayStation 5 | – | – | – | – | – | – | – | – | – | – | PlayStation 5 | – |
| Height Adjustability | – | – | – | – | – | – | Height Adjustable | – | – | Height Adjustable | Height Adjustable | – | – | – | – |
| Use | Gaming | Gaming | Gaming | Gaming | Gaming | Gaming | Gaming | Gaming | Gaming | Gaming | Gaming | Gaming | Gaming | Gaming | Gaming |
| Connectivity | – | USB | – | – | – | USB | – | – | – | – | – | – | – | – | – |
| Charging Port | – | USB-C | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Capture Resolution | – | – | – | – | – | 4K | 1080p | – | – | – | – | – | 1080p | 4K | – |
| Host Interface | – | – | – | – | – | USB 3.2 | – | – | – | – | – | – | – | – | – |
| Video Interface | – | – | – | HDMI, HDMI 2.1 | – | HDMI | HDMI | – | HDMI | HDMI | – | – | HDMI | – | HDMI |
| Dimensions | 7.46 × 24.2 × 17.7 inches | 8.6 × 25.3 × 15.5 inches | 24.2 × 8.4 × 17.9 inches | 10.2 × 23.8 × 22.6 inches | 23.9 × 10.6 × 20.3 inches | 24.1 × 20.4 × 9.59 inches | 14.8 × 24.4 × 8.31 inches | 9.9 × 24.2 × 20.4 inches | 7.5 × 24 × 17.9 inches | 7 × 21 × 18 inches | 20 × 24.4 × 8.31 inches | 8.6 × 24 × 20.3 inches | 21.4 × 24.2 × 9.17 inches | 8.6 × 24 × 21.6 inches | 8.07 × 24.1 × 18.2 inches |
| Weight | – | 14.6 pounds | 10.1 pounds | 16.2 pounds | 19.6 pounds | 4.75 pounds | 12.4 pounds | 9 pounds | 17.7 pounds | – | 12.8 pounds | 16.4 pounds | – | 16.8 pounds | 9.88 pounds |
| Size | 27" 240Hz IPS | – | 14.4" x 24.2" x 2.1" | 27 inches | – | – | – | 27-Inch | 27" 240Hz AOC Gaming | 23.8-inch | 27” 2K WQHD IPS | 6.40 | 27" 240hz/FHD | – | 27" QHD |
| Model | Q27G41ZE | XG27ACS | VG27AQ3A | 27GS95QE-B | AW2723DF | AW2725QF | VG279QR | S27FG502EN | Q27GAZD | H24T7 | VG27AQ | XG27ACDNG | GN02 | PG27UCDM | G27Q20-T |
If you want direct hardware comparisons across other displays, you can evaluate the best monitors with G-SYNC.
How to choose the right G-SYNC monitor
Match resolution to your GPU
Your graphics card determines which resolution is viable. Most picks here are QHD, like the AOC 240Hz model. If you have a powerful GPU, consider the 4K ASUS 240Hz QD-OLED. For lower-end systems, stick to 1080p options like the ASUS TUF VG279QR. Higher resolutions demand more processing power to maintain high frame rates. Choose the resolution that your hardware can sustain at your target refresh rate.
Prioritize refresh rate for speed
Refresh rate defines how many times per second the screen updates. Higher numbers mean smoother motion. Competitive gamers often prefer 240Hz or 360Hz panels, such as the ASUS ROG Strix XG27ACDNG. Casual players may find 144Hz or 165Hz sufficient. Check the Hz rating to ensure it meets your needs. A higher refresh rate reduces motion blur, which is critical for fast-paced shooters and racing games.
Check panel type for visuals
Panel type affects color accuracy and contrast. IPS panels offer wide viewing angles and good colors, found in the AOC Q27G41ZE. OLED panels, like the LG 27GS95QE, provide infinite contrast and near-instant response times. If you play in a bright room, OLED can be tricky. Choose IPS for balanced performance or OLED for deep blacks and superior image quality in controlled lighting conditions.
Verify G-SYNC compatibility
G-SYNC eliminates screen tearing and stuttering by syncing the monitor’s refresh rate with your GPU’s frame output. Ensure the monitor lists G-SYNC in its sync technology attributes. Some models support both FreeSync and G-SYNC, offering flexibility. The Alienware AW2723DF is a clear G-SYNC option. Without this feature, you may experience visual artifacts during gameplay. Always confirm compatibility before purchasing to ensure smooth performance.
Consider screen size and desk space
Screen size impacts immersion and desk footprint. Most picks are 27 inches, a standard size for QHD. The KTC H24T7 offers a compact 24-inch option for smaller desks. Larger screens require more viewing distance to avoid eye strain. Measure your desk space before buying. A 27-inch monitor typically fits well on standard desks, while 24-inch models are ideal for tight setups or competitive play where quick head movements are needed.
Frequently asked questions
Which G-SYNC monitor is best for competitive QHD gaming?
The AOC 27-Inch 240Hz QHD IPS Gaming Monitor is the top pick. It pairs a 240Hz refresh rate with QHD resolution for smooth visuals. This model suits players who need fast response times without stepping up to OLED pricing. It provides a solid balance of speed and clarity for competitive titles.
Are there G-SYNC monitors with USB-C connectivity?
Yes, the ASUS ROG 27-Inch 1440p 180Hz Gaming Monitor includes USB-C connectivity. It features a USB-C charging port alongside its 1440p G-SYNC display. This setup is ideal for players who prioritize clean connections for laptops or consoles. It offers solid performance with the convenience of single-cable docking.
What is the fastest refresh rate available on a G-SYNC OLED monitor?
The ASUS ROG Strix 27-Inch 360Hz QD-OLED Monitor offers a 360Hz refresh rate. It uses QD-OLED technology for speed and color accuracy. This model is built for players who prioritize frame rates over screen size. It includes a dedicated cooling solution to sustain high-refresh performance during intense gaming sessions.
Is there a G-SYNC monitor that supports 4K resolution?
The ASUS 27-Inch 4K 240Hz QD-OLED Monitor supports 4K UHD resolution. It delivers top-tier 4K gaming performance with a 240Hz refresh rate. This option is best for enthusiasts who prioritize visual quality and high refresh rates. It is designed for systems with powerful GPUs capable of driving 4K at high speeds.
Do any G-SYNC monitors have built-in speakers?
The ASUS TUF 27-Inch 1440p 180Hz Gaming Monitor includes built-in speakers. It also features HDR10 support and a Fast IPS panel. This mid-range choice is suitable for players who value color fidelity and motion clarity. The integrated audio adds convenience for those who prefer a simpler desk setup without external sound devices.
Which G-SYNC monitor is best for 1080p competitive play?
The ASUS 27-Inch 165Hz IPS Gaming Monitor is a practical 1080p option. It offers a 165Hz refresh rate and G-SYNC compatibility on a standard 1080p display. This model fits players who prioritize motion clarity and stand adjustability over screen resolution. It provides a reliable experience for competitive titles where quick reflexes matter most.
Can I switch resolutions on a single G-SYNC monitor?
The Alienware 27-Inch 4K Dual-Resolution Gaming Monitor supports dual resolution switching. It allows you to toggle between 4K detail and 360Hz speed. This rare combination fits players who switch between immersive single-player experiences and fast-paced competitive matches. It offers flexibility for different gaming styles on one display.
Are there compact G-SYNC monitors under 27 inches?
The KTC 24-inch 1440p 180Hz Gaming Monitor offers a compact 24-inch form factor. It supports G-SYNC and features a 180Hz refresh rate on an IPS panel. This model fits players who prioritize a smaller screen size for competitive titles. It delivers solid 1440p performance where quick reflexes matter more than visual immersion.
