27 inch Cooler Master GM27QP gaming monitor — QHD VA curved panel, 240Hz, Adaptive Sync, black

Cooler Master Gaming GM27QP is a 27" (68.6 cm) curved VA monitor with Quad HD 2560×1440 resolution, 1 ms response time, and a 16:9 native aspect ratio. The panel delivers 400 cd/m² typical brightness, 2500:1 typical contrast and wide 178° viewing angles. The monitor includes built-in speakers, VESA mounting compatibility and height adjustment. Its curved display and QHD resolution provide more screen space for multitasking while offering immersive visuals for gaming and multimedia.

Advantages

The GM27QP combines a high-resolution VA panel with a 1500R curvature to balance immersion and minimal distortion. A 1 ms response time together with adaptive refresh technologies provides smoother motion and reduced artifacts in fast-moving scenes. Built-in speakers and ergonomic adjustments simplify setup and save desk space, while multiple color space support and wide gamut coverage suit color-sensitive tasks and entertainment. Energy efficiency values are listed for both SDR and HDR modes.

Suitable for

• Competitive and casual gaming that benefits from fast response and high refresh rates
• Multimedia consumption such as movies and streaming with enhanced contrast and curved immersion
• General productivity and multitasking using the larger QHD workspace and PBP/PIP modes
• Home office setups that need VESA mounting and ergonomic height adjustment

Key specifications

• Screen size: 27" (68.6 cm) curved VA panel
• Resolution: 2560 × 1440 (Quad HD), 16:9 aspect ratio
• Refresh and response: up to 240 Hz refresh rate with 1 ms pixel response
• Brightness and contrast: 400 cd/m² typical brightness, 2500:1 typical contrast ratio
• Color and viewing: wide color gamut coverage with support for standard color spaces and 178° viewing angles
• Speakers and ergonomic: built-in speakers, height-adjustable stand and VESA mount support
• Power and efficiency: energy efficiency class F (SDR) and G (HDR); typical energy consumption values provided for 1000 hours
• Design: black finish with curved screen shape

How to use

Mount the monitor on its stand or using a compatible VESA arm and adjust the height to a comfortable eye level. Connect your PC or console using the appropriate video cable supported by your source device. Use the on-screen display to select the preferred color space, enable Adaptive Sync and set the refresh rate to match your graphics output. Activate PBP or PIP when you need to view two sources simultaneously. Use the dynamic overdrive and game assist features to fine-tune pixel response and in-game settings such as crosshair, FPS counter and black stabilization.

Recommendations

For best results in gaming, set your graphics output to match the monitor's supported refresh rate and enable Adaptive Sync to reduce tearing. When performing color-sensitive tasks, choose the appropriate color space in the OSD and allow a brief warm-up time for the panel to reach stable color and brightness. Position the monitor at eye level and at a distance that minimizes noticeable curvature distortion while maintaining immersion. Regularly update your graphics drivers to ensure optimal compatibility with high refresh rates.