10 Best 240 Hz Monitor 2025 in the United States

The Samsung 49" Odyssey G9 is a standout choice for gamers who want an ultra-wide, immersive experience. Its massive 49-inch curved screen with a sharp Dual QHD (5120x1440) resolution wraps your field of vision, making games feel more engaging and detailed. The 240Hz refresh rate combined with an ultra-fast 1ms response time means you'll see smooth, blur-free motion with minimal lag—perfect for fast-paced gaming. This monitor also supports AMD FreeSync Premium Pro, which helps eliminate screen tearing for smoother visuals during intense action scenes.

The display uses a curved panel with impressive brightness (up to 1000 nits) and excellent contrast ratios, so dark and bright scenes look vivid and rich. This helps you catch details in shadows or bright areas, enhancing picture quality. The design includes versatile ergonomics: you can easily tilt, swivel, and adjust the height to find a comfortable setup, plus it supports VESA mounts if you want more flexible positioning.

Connectivity is solid with multiple USB ports and easy input switching, letting you connect several devices and switch between them quickly. Features like Picture-by-Picture and Picture-in-Picture allow multitasking, such as gaming while monitoring chat or watching a video. The very large 49" ultrawide screen might be overwhelming in smaller spaces and may not suit everyone’s desk setup. Its size and price may be more than casual gamers need, and some users might find the curved aspect ratio takes some getting used to for everyday tasks. Eye comfort features like flicker reduction and blue light filtering are a nice touch for long sessions. If you want a high-end, immersive gaming monitor that prioritizes speed, smoothness, and stunning visuals, the Samsung Odyssey G9 is an excellent pick, best suited for dedicated gamers with space for a large ultrawide screen who want to elevate their gaming experience with top-tier specs.

The Samsung 49" Odyssey G9 (G95C) is a top-tier gaming monitor designed to enhance the gaming experience with its impressive features. With a 240Hz refresh rate and 1ms response time, it offers ultra-smooth and fast gameplay, reducing lag and motion blur. The 49-inch curved screen with Dual QHD resolution (5120x1440) provides an immersive experience, wrapping around your field of view and delivering vivid and detailed visuals, thanks to its DisplayHDR 1000 and high contrast ratio.

The AMD FreeSync Premium Pro technology further enhances smooth gameplay by minimizing screen tearing and stuttering. Additionally, the monitor includes numerous connectivity options and ergonomic adjustments, allowing you to customize your setup for maximum comfort and efficiency. The Eye Saver Mode and TÜV-certified eye comfort technology make it suitable for long gaming sessions, reducing eye strain.

However, there are some drawbacks to consider. The monitor's large size and curvature may be overwhelming for some users and may require a spacious desk setup. It is also relatively heavy at 23.4 pounds, which might make installation and adjustments more challenging. The premium features come with a higher price tag, which might not fit everyone's budget. Additionally, while the monitor offers excellent performance for gaming, its practicality for everyday office tasks or casual use may be limited due to its size and aspect ratio. In summary, the Samsung 49" Odyssey G9 is an excellent choice for serious gamers looking for an immersive and high-performance monitor, but may not be the best fit for those with limited space or on a tight budget.

The ASUS ROG Swift PG27UCDM is a high-end 27-inch gaming monitor that stands out with its 4K UHD resolution and an ultra-fast 240Hz refresh rate, making it ideal for gamers who want both sharp visuals and smooth motion. It uses advanced QD-OLED technology, which offers vibrant colors, deep blacks, and excellent HDR performance with true 10-bit color depth. The incredibly fast 0.03ms response time helps reduce motion blur, which is great for fast-paced games. It’s also G-SYNC compatible, which means it can synchronize with your graphics card to prevent screen tearing.

In terms of connectivity, it covers all the bases with DisplayPort 2.1a, HDMI 2.1, USB-C with power delivery, and more, ensuring you can easily connect multiple devices. Ergonomically, the monitor includes a tripod socket and VESA mount kit, though details on height or swivel adjustments are not specified, so flexible positioning might be limited. Unique features like the Neo Proximity Sensor and OLED Care Pro help protect the screen from burn-in by dimming or turning off the display when you step away, which is a smart addition for OLED panels.

While this monitor excels in image quality and speed, its 26.5-inch size may feel small compared to other 27-inch models, and the premium technology usually comes at a higher price point. It is best suited for serious gamers and creatives who want top-tier visuals and responsiveness and are willing to invest in cutting-edge display technology.