10 Best 240 Hz Monitor 2026 in the United States

The SAMSUNG 49" Odyssey QD-OLED monitor is a standout option for gamers looking for a high-performance monitor. Its 240Hz refresh rate and QD-OLED panel offer incredibly smooth and vibrant visuals, making fast-paced gaming experiences more immersive. The response time of 0.03ms is exceptional, ensuring near-instant reaction times that can give gamers a competitive edge.

Dual QHD resolution at 5120x1440 pixels delivers sharp and detailed images that enhance the overall gaming experience, while the ultrawide 32:9 aspect ratio and 1800R curvature create an expansive and engaging field of view. DisplayHDR True Black 400 technology provides true blacks and rich dark tones, improving color accuracy and depth without light bleed, which is particularly beneficial for darker game scenes. AMD FreeSync Premium Pro ensures stable and stutter-free gameplay, reducing screen tearing during complex action scenes.

The multiple connectivity options, including HDMI 2.1, DisplayPort, and USB Hub, make it versatile for connecting various devices. Additionally, the monitor's height adjustable stand and modern design with a premium finish add to its aesthetic and functional appeal. However, at 27.8 pounds, it is relatively heavy, which might be a consideration for users when setting it up. The price point may also be higher due to its advanced features and large screen size. Despite these minor drawbacks, this monitor is highly suitable for gamers seeking a top-tier performance and immersive experience.

The LG 27GS95QE is a high-performance 27-inch gaming monitor built around its standout OLED panel, which delivers incredibly deep blacks and vibrant colors thanks to its 1,500,000:1 contrast ratio and wide DCI-P3 color coverage. Its QHD 1440p resolution strikes a good balance between sharp detail and smooth performance. With a blazing 240Hz refresh rate and an ultra-fast 0.03ms response time, it’s designed to keep up with the fastest-paced games, giving you a noticeable edge in responsiveness and reducing ghosting or blur.

This monitor supports both NVIDIA G-SYNC and AMD FreeSync Premium Pro, which means screen tearing and stuttering are minimized whether you’re using an Nvidia or AMD graphics card. Connectivity is well-covered with HDMI 2.1 and DisplayPort 1.4, allowing you to enjoy high frame rates and vivid images from modern gaming setups. The screen’s matte, anti-glare surface helps cut down reflections, so distractions are minimal. Ergonomically, the stand offers height, tilt, and swivel adjustments, making it easy to find a comfortable viewing angle for long gaming sessions. The nearly borderless design also looks sleek and helps maximize your screen space.

On the downside, OLED monitors like this can be more expensive than traditional LCD alternatives and may carry a slight risk of burn-in if static images are displayed for prolonged periods. Also, while 27 inches is a versatile size, some gamers might prefer larger displays for immersive setups. This LG UltraGear OLED monitor represents a premium choice for competitive and immersive gaming, especially if you value excellent picture quality combined with ultra-smooth performance. It suits gamers who want a top-tier, fast, and color-accurate display and are willing to invest in higher-end technology.

The Alienware 34 AW3425DW is a high-end 34.2-inch ultrawide gaming monitor featuring a sharp QHD resolution (3440x1440) and a smooth 240Hz refresh rate, making it well-suited for competitive gamers who want both speed and immersive visuals. Its QD-OLED panel stands out by offering excellent color vibrancy, deep blacks, and a very fast 0.03ms response time, which reduces motion blur and ghosting during fast gameplay. The 1800R curved screen enhances immersion by wrapping slightly around your field of view.

With AMD FreeSync Premium Pro support, the monitor helps eliminate screen tearing and stuttering when paired with compatible graphics cards, providing a smoother gaming experience. Connectivity options include DisplayPort, HDMI, and USB ports, offering flexibility to connect to various devices. The matte screen finish reduces reflections, which is helpful in bright rooms.

The monitor's price tends to be on the higher side due to the QD-OLED technology, and it weighs around 20 pounds, which might be a consideration for setup. The ultrawide 21:9 aspect ratio is fantastic for immersive gaming or multitasking but might encounter compatibility quirks with some older games or software. This monitor suits gamers seeking ultra-smooth, vibrant visuals on a large curved screen, especially those with powerful PCs who prioritize color accuracy and speed.