10 Best 27 Inch Gaming Monitors 2025 in the United States

The ASUS ROG Strix 27-inch OLED Gaming Monitor boasts a 2560x1440 (QHD) resolution, providing clear and detailed visuals ideal for gaming. Its 240Hz refresh rate and impressively low 0.03ms response time are perfect for competitive gaming, ensuring smooth and rapid image transitions. The OLED panel type offers vibrant colors and deep blacks, contributing to a highly immersive gaming experience.

The monitor supports G-SYNC, which helps eliminate screen tearing and stuttering, enhancing gameplay fluidity. The custom heatsink and advanced airflow design address potential overheating and reduce the risk of burn-in, a common issue with OLED screens. The Anti-flicker technology and uniform brightness settings add to the visual comfort, making prolonged gaming sessions more enjoyable.

One drawback is that while the screen is described as matte, the product brief mentions a glossy screen surface, which might be reflective and could cause glare in brightly lit environments. Gamers looking for high performance and vibrant visuals will appreciate this monitor, though some might need to consider the screen surface type based on their specific setup requirements.

The ASUS ROG Strix 27” 1440P OLED Gaming Monitor (XG27ACDNG) is designed for serious gamers who value top-tier performance. With a QHD resolution of 2560 x 1440 pixels, it offers sharp and detailed visuals. Its standout feature is the 360Hz refresh rate paired with an incredibly fast 0.03ms response time, ensuring smooth and blur-free gameplay, even in fast-paced scenarios.

The QD-OLED panel provides vibrant colors and deep blacks, backed by 99% DCI-P3 gamut and VESA DisplayHDR 400 True Black compliance for excellent HDR performance. The monitor is G-SYNC compatible, offering adaptive sync technology to reduce screen tearing and stutters, enhancing the gaming experience further. Connectivity options are robust, including two USB 3.0 ports, while the DisplayWidget Center software simplifies adjustments and maintenance via mouse control.

The custom heatsink and OLED Care+ functions are noteworthy features aimed at extending the monitor's lifespan by reducing the risk of burn-in, although OLED panels generally require more care over time compared to other types. Ergonomically, the monitor’s design appears standard with no specific mention of adjustable features, which might be a drawback for users seeking extensive ergonomic adjustments. The ASUS ROG Strix 27” 1440P OLED Gaming Monitor is tailored for gamers who demand high performance and vivid visuals, yet it may require extra care to maintain its OLED quality over time.

The Samsung 27” Odyssey OLED G6 is a standout choice for gamers looking for vivid visuals and very fast performance. Its QHD resolution (2560x1440) offers sharp detail on a 27-inch screen, which is great for immersive gaming without being as demanding as 4K. The QD-OLED panel delivers excellent brightness, rich colors, and deep blacks, making games look vibrant and detailed. One of its biggest strengths is the 240Hz refresh rate combined with an ultra-fast 0.03ms response time, which means motion looks smooth and input lag is minimal—important if you play fast-paced competitive games. It supports both NVIDIA G-Sync and AMD FreeSync Premium Pro, so screen tearing and stuttering are reduced, giving you seamless gameplay regardless of your graphics card. The matte screen surface helps reduce glare, making it easier to see details even in bright rooms. Samsung also includes smart features to prevent burn-in, like dynamic cooling and brightness adjustments, which is good since OLED screens can be vulnerable in gaming setups.

The sleek metal design looks modern and should fit well on a gaming desk, though the weight is on the heavier side. Connectivity includes USB 3.0 ports. The ergonomics seem standard but may not offer extensive tilt or height options. Considering its price and features, this monitor is well suited for gamers who want top-tier image quality and extreme responsiveness, particularly in competitive or visually rich games. For those who want a simple, sharp, and fast screen with excellent color and smooth motion handling, this model is a strong pick. However, casual gamers or those on a budget might find it more than they need.