240Hz QHD display
The 27-inch IPS panel combines a 2560 x 1440 resolution with a 240Hz refresh rate and 1ms response time.
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Updated 4 months ago
An upgraded version of the popular M27Q, boosting the refresh rate to an ultra-fast 240Hz while keeping the built-in KVM switch.

The 27-inch IPS panel combines a 2560 x 1440 resolution with a 240Hz refresh rate and 1ms response time.
The built-in KVM switch supports controlling multiple connected devices with one keyboard and mouse setup.
Connections include two HDMI 2.0 ports, DisplayPort 1.4, USB-C with up to 18W Power Delivery, USB 3.0 ports, and an earphone jack.
The Gigabyte M27Q-X is a 27-inch IPS monitor with 2560 x 1440 resolution, a 240Hz refresh rate, 1ms response time, and a built-in KVM switch.
The reviewer praises the monitor for its excellent gaming speed, motion clarity, and accurate color performance, describing it as a superb choice for the 27-inch QHD/240 Hz market, though it noted the HDR implementation was underwhelming.
The reviewer considers it an excellent 1440p gaming monitor that offers a great balance of resolution and high refresh rate, specifically recommending it for gamers who prioritize smooth frame rates, despite noting that contrast and brightness levels keep it from top-tier honors.
The review concludes that the M27Q X is a strong competitor that sets a high standard for 1440p gaming monitors by providing a sharp, accurate display and high refresh rates at an obtainable price, standing out well against more expensive alternatives.
The reviewer praises the monitor as a phenomenal, budget-friendly choice that effectively balances performance and price, offering excellent color accuracy and gaming features like a built-in KVM, while noting minor drawbacks such as limited contrast and underwhelming HDR performance.
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| Attribute | Specification | Notes |
|---|---|---|
| Adaptive Sync | AMD FreeSync Premium | |
| Adaptive Sync Support | Yes | |
| Aspect Ratio | 16:9 | |
| Brightness | 350 nits | nits |
| Brightness Typical | 350 | |
| Built In Speakers | 2x 2W | |
| Color Bit Depth | 10-bit (8-bit + FRC) | |
| Color Gamut | 92% DCI-P3 / 140% sRGB | |
| Color Gamut Coverage | 92% DCI-P3, 140% sRGB | |
| Contrast Ratio | 1000:1 | |
| Curvature | Flat | |
| Ergonomic Adjustments | height adjustment, tilt | |
| Hdr Support | VESA DisplayHDR 400 | |
| Panel Type | IPS | |
| Ports | HDMI 2.0 (x2), DisplayPort 1.4 (HBR3) (x1), USB Type-C (Alternate Mode; upstream; Power Delivery up to 18W) (x1), USB 3.0 downstream ports (x2), USB 3.0 upstream port (x1), 3.5 mm earphone jack | |
| Power Consumption | 25 | |
| Refresh Rate | 240 Hz | Hz |
| Resolution | 2560x1440 | |
| Response Time | 1 ms | ms |
| Screen Size | 27 inches | inches |
| Usb C Power Delivery | 18 W | W |
| Vesa Mount Compatibility | Yes |

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