10 Best Gaming Monitors Under 300 2025 in the United States

The LG UltraGear QHD 34-Inch Curved Gaming Monitor is an impressive option for gamers on a budget. Its large 34-inch curved screen with a QHD resolution of 3440 x 1440 offers an immersive gaming experience by expanding your field of view. The high 160Hz refresh rate and 1ms response time are excellent for fast-paced games, reducing motion blur and ghosting so you can react quickly to in-game actions.

Additionally, the inclusion of AMD FreeSync Premium ensures smooth gameplay by minimizing screen tearing and stuttering when paired with compatible graphics cards. The monitor supports HDR10, enhancing visuals with vibrant colors and better contrast. The 99% sRGB color coverage means colors appear accurate and vivid, staying true to the game developers' intentions. With features like Dynamic Action Sync, Black Stabilizer, and a Crosshair aid, this monitor helps improve your gameplay by reducing input lag, enhancing visibility in dark scenes, and boosting your aiming precision.

On the downside, the VA panel, while offering good contrast and colors, may not provide the same level of color accuracy and viewing angles as an IPS panel. Additionally, the brightness level, with a typical value of 300 cd/m2, might be insufficient in well-lit rooms. However, considering its price point and the gaming-centric features it offers, the LG UltraGear 34GP63A-B delivers great value for gamers looking for an affordable, high-performance monitor.

The KTC 27 Inch White Gaming Monitor offers a solid set of features for gaming enthusiasts on a budget. Its 27-inch screen with QHD (2560 x 1440) resolution provides sharp and clear visuals, making games and media look detailed and vibrant. The Fast IPS panel ensures good color accuracy and wide viewing angles, while a brightness of 450 cd/m² and HDR400 support help enhance color depth and contrast. One of its standout features is the extremely high refresh rate of up to 320Hz, combined with a 1ms response time, which delivers very smooth and fluid motion—ideal for fast-paced gaming. Adaptive FreeSync technology further reduces screen tearing, improving gameplay experience.

Connectivity options are strong, with two DisplayPort 1.4 and two HDMI 2.1 ports, allowing easy connection to multiple devices including modern consoles and PCs. The monitor also features a fully adjustable stand with height, tilt, swivel, and pivot functions, making it comfortable to position for long gaming sessions. On the downside, the contrast ratio of 1000:1 is typical for IPS panels but not as deep as VA panels, which may affect black levels in very dark scenes. The monitor's weight and size mean it requires a sturdy desk or wall mount. Also, with just one USB port, peripheral connectivity is limited.

Priced under $300, it's a strong choice for gamers who want a sharp QHD display with top-tier refresh rates and adaptive sync without spending a premium, especially if adjustable ergonomics and color performance are priorities.

The AOC C27G4ZH is a solid choice for gamers looking for an affordable, high-performance monitor under $300. Its 27-inch curved screen with a 1500R curve offers an immersive experience that draws you into games, which is a nice bonus compared to flat screens. It has a Full HD resolution (1920x1080), which is standard and good enough for competitive gaming, but not as sharp as higher resolution displays for detailed visuals.

The standout feature here is its ultra-fast 280Hz refresh rate combined with an extremely quick 0.3ms response time, making motion smooth and reducing blur—ideal for fast-paced games like shooters or racing titles. Flicker-Free technology and Adaptive Sync support help reduce eye strain and screen tearing, which improves comfort during long sessions. The monitor’s ergonomic design with height, tilt, and swivel adjustments means you can set it up comfortably, and VESA compatibility adds mounting flexibility.

Connectivity options include HDMI and DisplayPort, covering most gaming consoles and PCs, including Xbox, PS5, and Nintendo Switch compatibility. One potential downside is the glossy screen surface, which can cause reflections in bright rooms. Also, while HDR readiness is mentioned, this monitor may not deliver the vibrant HDR experience that higher-end monitors offer. In sum, this gaming monitor is great for gamers prioritizing ultra-smooth gameplay and immersion on a budget, though it doesn't offer the highest resolution or premium HDR visuals.