GIGABYTE
GIGABYTE G27U 27" Dual Mode 4K 160Hz / FHD 320Hz gaming monitor
27-inch SuperSpeed IPS panel switches between 4K at 160 Hz and FHD at 320 Hz with 1 ms GTG response, 95 % DCI-P3 colour, VESA DisplayHDR 400 and FreeSync Premium plus G-Sync Compatible support
- Cabinet ColorBlack
- Screen Size27"
- WidescreenYes
- Glare ScreenNon-glare
- LED BacklightEdge type
- PanelSuper Speed IPS
- Dual mode delivers 160 Hz 4K clarity or 320 Hz FHD speed
- 1 ms GTG response on SuperSpeed IPS keeps motion sharp in fast scenes
- 95 % DCI-P3 and 122 % sRGB with 1.07 billion colors for vivid, accurate hues
- VESA DisplayHDR 400 certified at 350 cd/m² brightness for realistic contrast
- Ergonomic stand adjusts 130 mm height, -5° to 21° tilt, ±15° swivel, 90° pivot
Dual Mode Resolution Switching
The G27U is a 27-inch SuperSpeed IPS gaming monitor that lets you toggle between two native modes. It runs at 3840 x 2160 with a 160Hz refresh rate for detail-heavy titles. A single click switches the panel to Full HD at 320Hz for competitive shooters where motion clarity matters most.
Ergonomic Stand With Tactical Features
Height adjustment up to 130mm, tilt from -5 to +21 degrees, swivel of +/-15 degrees and pivot to 90 degrees suit desk setups that change frequently. Built-in Tactical Switch 2.0, Black Equalizer 2.0, Night Vision and Aim Stabilizer Sync are aimed at FPS players who want on-screen aids without software overlays. Casual users who only need a fixed viewing angle may find the extra adjustment range unnecessary.
48 Gbps HDMI 2.1 Bandwidth
Full-bandwidth HDMI 2.1 delivers 48 Gbps, enabling 4K 160Hz and 1080p 320Hz over a single cable without compression. The port also supports 1.07 billion colours, 95% DCI-P3 and VESA DisplayHDR 400 at the same time. If your graphics card or console lacks HDMI 2.1 you will not reach the advertised refresh rates at native resolution.
Highlights
- Dual mode delivers 160 Hz 4K clarity or 320 Hz FHD speed
- 1 ms GTG response on SuperSpeed IPS keeps motion sharp in fast scenes
- 95 % DCI-P3 and 122 % sRGB with 1.07 billion colors for vivid, accurate hues
- VESA DisplayHDR 400 certified at 350 cd/m² brightness for realistic contrast
- Ergonomic stand adjusts 130 mm height, -5° to 21° tilt, ±15° swivel, 90° pivot
Specifications
| Brand | GIGABYTE |
|---|---|
| Series | G |
| Model | G27U |
| Cabinet Color | Black |
| Screen Size | 27" |
| Widescreen | Yes |
| Glare Screen | Non-glare |
| LED Backlight | Edge type |
| Panel | Super Speed IPS |
| Display Type | UHD |
| Adaptive Sync Technology | FreeSync Premium & G-Sync Compatible |
| Resolution | 3840 x 2160 (4K) |
| Viewing Angle | 178° (H) / 178° (V) |
| Brightness | 350 cd/m2 |
| Contrast Ratio | 1,000:1 |
| Response Time | 1 ms |
| Color Gamut | 95% DCI-P3 / 122% sRGB |
| Display Colors | 1.07 Billion |
| Monitor Pixel Density | 0.1554mm x 0.1554mm |
| Refresh Rate | 160Hz |
| VESA Certified DisplayHDR | DisplayHDR 400 |
| Curved Surface Screen | Flat Panel |
| HDMI | 2 x HDMI 2.1 |
| DisplayPort | 1 x DisplayPort 1.4 |
| Video Ports | 1 x DisplayPort 1.4 / 2 x HDMI 2.1 |
| USB Ports | 1 x USB 2.0 Downstream port (Firmware update only) |
| Headphone | 3.5mm Earphone Jack |
| Power Supply | 100 - 240 VAC, 50/60Hz |
| Power Consumption | Power Consumption: 23.08W Power Saving Mode: <0.5W Power Off Mode: <0.3W |
| Stand Adjustments | Height, Pivot, Swivel, Tilt |
| Built-in Speakers | No |
| Built-in Webcam | No |
| VESA Compatibility - Mountable | 100 x 100mm |
| Dimensions | 24.09'' x 20.28'' x 7.56'' with Stand 24.09'' x 14.61'' x 2.32'' without Stand |
| Weight | 15.34 lbs. with Stand 11.79 lbs. without Stand |
| Package Contents | Power cable/DP cable/QSG/Warranty card |
| Shipping weight | 8.44 kg |
| Package size | 800 × 483 × 168 mm |
Questions about this item
What cable bandwidth is needed to run 4K at 160 Hz on this monitor?
The monitor includes a full-bandwidth HDMI 2.1 port rated at 48 Gbps, which is required to carry 3840 x 2160 at 160 Hz without compression.
How much height adjustment does the stand provide for ergonomic positioning?
The stand offers 130 mm of height travel, plus tilt from -5° to +21°, swivel of ±15°, and pivot from 0° to +90° for portrait orientation.
What colour volume can I expect for HDR content?
The panel covers 95% of the DCI-P3 gamut and 122% of sRGB with 1.07 billion colours, and it meets VESA DisplayHDR 400 with a 350 cd/m² peak brightness.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
Lenovo Legion Pro 32UD-10 31.5 inch 144 Hz gaming monitor
- 31.5 inch"
- 144 Hz



