10 Best Gaming Monitors Under 300 2026 in the United States

The ASUS ROG Strix 26.5-inch QD-OLED gaming monitor features a sharp QHD resolution (2560x1440), providing clear, detailed images on a mid-sized screen. Its standout feature is the incredibly fast 360 Hz refresh rate paired with an ultra-low 0.03 ms response time, making it ideal for fast-paced games where smooth motion and quick reactions are crucial. The QD-OLED panel offers vibrant colors with 99% DCI-P3 coverage and excellent HDR support, delivering vivid and lifelike visuals. It also includes G-SYNC compatibility to reduce screen tearing for a smoother gaming experience.

To protect the OLED panel from burn-in, ASUS has implemented a custom heatsink, advanced airflow, and special OLED Care+ features, addressing common OLED screen concerns such as image retention. The matte screen surface minimizes reflections, and the DisplayWidget software simplifies adjusting settings without navigating complex menus. Connectivity options include USB 3.0 ports, and users should confirm the availability of HDMI or DisplayPort inputs as needed. The monitor weighs 16.4 pounds, reflecting its solid and robust build.

This monitor excels in speed, color quality, and the unique benefits of OLED technology, making it a strong choice for gamers seeking premium performance and stunning visuals on a QHD screen. However, its price is likely above the typical budget range under $300, so buyers prioritizing ultra-fast refresh rates, vibrant colors, and OLED advantages should consider investing more, while those on tighter budgets may want to explore more affordable alternatives.

The SANSUI 24.5 Inch QHD Gaming Monitor is a solid choice for gamers who want high performance without spending too much. It offers a sharp 2560x1440 resolution, which is a step up from standard Full HD, making games look more detailed and vibrant. The 300Hz refresh rate combined with a 1ms response time ensures fast-paced games, like shooters or racing titles, feel very smooth and responsive, improving the gaming experience and reducing motion blur.

The IPS panel provides good color accuracy and wide viewing angles, covering 130% of the sRGB color space, so colors appear rich and natural. This is beneficial if you also enjoy watching movies or editing photos. It includes FreeSync technology, which helps reduce screen tearing by syncing the monitor with your graphics card. Connectivity options are strong for this price, with two HDMI 2.1 and two DisplayPort 1.4 ports, allowing connection of multiple devices or a PC and console simultaneously. The monitor features a matte screen to reduce glare and supports adjustable height, tilt, swivel, and pivot, adding comfort for long gaming sessions.

The monitor lacks built-in speakers, so external audio is necessary. The brightness level is moderate at 350 nits, sufficient for most indoor setups but potentially challenging in very bright rooms. Included gaming assistant features like crosshair overlays and timers are nice extras but may not be essential for everyone. This monitor suits serious gamers looking for a fast, sharp display with good color and versatile connection options under $300, but planning for separate speakers or headphones and considering room lighting is recommended.

The AOC Gaming Q27G4ZMN is a strong choice for gamers looking for a 27-inch monitor under $300 with impressive specs. It offers a sharp QHD resolution (2560x1440), which is great for clear, detailed images without demanding too much from your computer. The mini-LED backlighting with 1152 dimming zones gives deeper blacks and brighter highlights, enhancing game visuals and HDR content with DisplayHDR 1000 certification.

With a very fast 240Hz refresh rate and 1ms response time, this monitor excels in smooth, blur-free gameplay, especially useful for fast-paced competitive games. Adaptive-Sync technology supports both AMD and NVIDIA GPUs, reducing screen tearing and stuttering for fluid motion. Its glossy screen might reflect some light, which could be distracting in bright rooms, and it offers solid gaming features like Shadow Control and low blue light mode. The 3-year zero-bright-dot warranty adds extra peace of mind.

This monitor suits gamers who want excellent speed and picture quality without spending too much, though it may be a bit heavier and bulkier compared to simpler models.