GIGABYTE MO27Q3 27″ QD-OLED QHD 360Hz Gaming Monitor

The main reason to choose the GIGABYTE MO27Q3 is its combination of 360Hz refresh rate and QD-OLED pixel response.

At 360Hz, the monitor refreshes every 2.78 milliseconds, providing more frequent visual updates than 240Hz or 280Hz alternatives.

For competitive players, this can improve motion smoothness and reduce the delay between displayed frames.

The 0.03ms response time also helps minimise pixel-transition blur, allowing moving objects to remain clearer during fast camera movements.

This makes the MO27Q3 particularly relevant for:

• Counter-Strike 2
• Valorant
• Apex Legends
• Overwatch 2
• Call of Duty

However, the full benefit of 360Hz requires a gaming PC capable of delivering very high frame rates.

Both 240Hz and 360Hz OLED monitors offer fast response times, but their refresh intervals differ.

Refresh Rate	Frame Interval
144Hz	6.94ms
240Hz	4.17ms
280Hz	3.57ms
360Hz	2.78ms

Compared with 240Hz, the MO27Q3 provides approximately 33% shorter intervals between refreshes.

This can be useful for competitive players who prioritise responsiveness.

However, the difference may be less noticeable in slower-paced games or when frame rates remain below 240 FPS.

Choose 360Hz if competitive FPS performance is a priority.

Choose 240Hz if you prefer to balance performance with other factors such as resolution, connectivity or price.

GIGABYTE confirms two important features that were missing from the distributor specifications: 1,000-nit peak HDR brightness and VESA ClearMR 18000 certification.

The MO27Q3 reaches its specified 1,000-nit HDR brightness at 3% APL, meaning the measurement applies to a small bright area rather than the entire screen.

ClearMR 18000 is a VESA motion-clarity certification that provides additional evidence of the monitor's suitability for high-speed gaming. It is distinct from the advertised 0.03ms pixel response time.

The monitor also has factory colour calibration with a stated Delta E below 2, making colour accuracy another useful feature beyond gaming. Gigabyte

Tactical Switch 2.0

The MO27Q3 offers gaming-specific controls beyond its high refresh rate.

Tactical Switch 2.0 allows quick access to selected display settings, including switching to a smaller, approximately 24-inch display area for players who prefer a more concentrated competitive viewing experience.

Additional features include Black Equalizer 2.0 for shadow visibility, Night Vision for dark scenes, customizable crosshairs and gaming timers.

GIGABYTE also provides OLED VRR Anti-Flicker technology, designed to reduce flickering associated with variable refresh rates. Firmware updates may be required for the latest functionality. Gigabyte

Display

• Screen: 27″ QD-OLED
• Resolution: 2560 × 1440 (QHD)
• Refresh Rate: 360Hz
• Response Time: 0.03ms GtG
• Screen Surface: Anti-reflective
• Typical SDR Brightness: 250 cd/m²
• Peak HDR Brightness: 1,000 cd/m² (3% APL)
• Contrast Ratio: 1,500,000:1
• HDR: VESA DisplayHDR True Black 400
• Motion Clarity: VESA ClearMR 18000
• Colour Depth: 10-bit
• Colours: 1.07 billion
• DCI-P3 Coverage: 99%
• Factory Calibration: Delta E < 2
• Viewing Angles: 178° / 178°

Gaming Features

• NVIDIA G-SYNC: G-SYNC Compatible
• AMD FreeSync: Premium Pro
• VESA Adaptive-Sync: Yes
• Tactical Switch 2.0: Yes
• Black Equalizer 2.0: Yes
• Night Vision: Yes
• Crosshair: Yes
• OLED VRR Anti-Flicker: Yes
• PiP/PbP: Yes

Connectivity

• HDMI: 2 × HDMI 2.1
• DisplayPort: 1 × DisplayPort 1.4
• USB-C: DisplayPort Alt Mode, up to 18W PD
• USB-A: 2 × USB 3.2 downstream
• USB Upstream: 1 × USB 3.2
• KVM: Yes
• Headphone Jack: Yes
• Speakers: 2 × 5W

Ergonomics

• Height Adjustment: 130 mm
• Tilt: -5° to +21°
• Swivel: ±15°
• Pivot: 0° to +90°
• VESA Mounting: 100 × 100 mm
• Kensington Lock: Yes

Dimensions & Power

• With Stand: 610 × 499 × 190 mm
• Without Stand: 610 × 358 × 65 mm
• Weight With Stand: 6.55 kg
• Weight Without Stand: 5.05 kg
• Typical Power Consumption: 40W
• Energy Class: F (SDR), G (HDR)
• SDR Consumption: 25 kWh / 1,000 hours
• HDR Consumption: 32 kWh / 1,000 hours

Product Information

• Model: GIGABYTE MO27Q3
• EAN: 4719331871833
• Warranty: 3 years, including panel burn-in coverage subject to regional terms
• EPREL: 2267381

Is the GIGABYTE MO27Q3 good for CS2 and Valorant?

Yes. Its 360Hz refresh rate, 0.03ms GtG response time and QHD resolution make it suitable for competitive FPS gaming. A powerful PC is needed to take full advantage of 360Hz.

Does the MO27Q3 support 360Hz at 1440p?

Yes. The monitor supports a maximum refresh rate of 360Hz at its native 2560 × 1440 resolution with compatible hardware and connection settings.

Is the MO27Q3 QD-OLED or WOLED?

The MO27Q3 uses a QD-OLED panel. It is different from GIGABYTE's MO27Q28G and MO27Q28GR models, which use WOLED technology.

How bright is the GIGABYTE MO27Q3?

The monitor has 250 nits typical SDR brightness and up to 1,000 nits peak HDR brightness at 3% APL. The peak brightness figure does not represent sustained full-screen brightness.

Does the MO27Q3 support G-SYNC?

Yes. It is listed as NVIDIA G-SYNC Compatible and also supports AMD FreeSync Premium Pro and VESA Adaptive-Sync.

Does the MO27Q3 have HDMI 2.1?

Yes. The monitor includes two HDMI 2.1 ports and one DisplayPort 1.4 connection.

Does the MO27Q3 have a KVM switch?

Yes. Its built-in KVM switch allows compatible connected computers to share USB peripherals such as a keyboard and mouse.

Can the MO27Q3 charge a laptop?

The monitor supports USB-C Power Delivery up to 18W. This may be suitable for certain low-power devices but is generally insufficient for charging performance laptops.

Is the MO27Q3 compatible with PS5 and Xbox Series X?

The monitor can connect to compatible gaming consoles through HDMI 2.1. Specific support for 1440p, 120Hz, HDR and VRR depends on the console, firmware and monitor settings.

Does the MO27Q3 have built-in speakers?

Yes. The monitor includes two 5W speakers, providing a total rated output of 10W.

Does the MO27Q3 support PiP and PbP?

Yes. GIGABYTE lists Picture-in-Picture and Picture-by-Picture functionality for displaying content from multiple connected sources.

Can the MO27Q3 be mounted on a monitor arm?

Yes. It supports VESA 100 × 100 mm mounting and weighs approximately 5.05 kg without its stand.

Explore compatible monitor arms.

Does the MO27Q3 have OLED burn-in protection?

Yes. GIGABYTE includes AI OLED Care technology designed to reduce the risk of permanent image retention. OLED burn-in remains possible with prolonged or repeated static content.

Does the MO27Q3 warranty cover OLED burn-in?

GIGABYTE advertises a three-year warranty that includes panel burn-in coverage. Coverage is subject to applicable regional warranty terms.

Is the MO27Q3 suitable for photo editing?

Yes. Its 10-bit QD-OLED panel, 99% DCI-P3 coverage and factory calibration with Delta E below 2 make it suitable for photo editing and other colour-sensitive tasks. Appropriate colour management remains important.

What is the difference between MO27Q3 and MO27Q28GR?

The MO27Q3 uses a 360Hz QD-OLED panel with an anti-reflective surface. The MO27Q28GR uses a 280Hz WOLED panel with a RealBlack Glossy surface. The MO27Q3 prioritises higher refresh rates, while the MO27Q28GR offers a glossy WOLED viewing experience.