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27 inch black gaming monitor on height adjustable stand with thin bezels

GIGABYTE

GIGABYTE G27U 27" Dual Mode 4K 160Hz / FHD 320Hz gaming monitor

SKU CH-89J7-BFR89 MPN G27U

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

  • Screen size27 in (68.6 cm)
  • Display resolution3840 × 2160 (4K)
  • Refresh frequency160 Hz
  • Panel typeSuper Speed IPS
  • Pixel response time1 ms
  • Power draw23.08 W Power Saving Mode: <0.5 W Power Off Mode: <0.3 W
  • 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.

How it compares

Measured against everything we stock in Monitors for Gamers, at today’s prices. Recalculated every night.

Price $268.99
Pricier than about 67% of the 839 comparable items (median $189.99).
Screen size 27 in (68.6 cm)
Typical for this category: the median of 814 items is 27 in.
Refresh frequency 160 Hz
Lower than about 72% of the 735 comparable items (median 180 Hz).

Specifications

Product
Brand nameGIGABYTE
Product lineG
Model nameG27U
Case colorBlack
Display
Screen size27 in (68.6 cm)
Display resolution3840 × 2160 (4K)
Refresh frequency160 Hz
Panel typeSuper Speed IPS
Pixel response time1 ms
Image brightness350 cd/m2
Screen curvatureFlat Panel
Widescreen formatYes
Screen finishNon-glare
BacklightEdge type
Display formatUHD
Variable refresh rateFreeSync Premium & G-Sync Compatible
Viewing angles178° (H) / 178° (V)
Contrast1,000:1
Color gamut coverage95% DCI-P3 / 122% sRGB
Colors displayed1.07 Billion
Pixel pitch0.1554 mm x 0.1554 mm
DisplayHDR certificationDisplayHDR 400
Audio & video
Integrated speakersNo
Integrated webcamNo
Ports & slots
HDMI ports2 x HDMI 2.1
DisplayPort connectors1 x DisplayPort 1.4
Video connectors1 x DisplayPort 1.4 / 2 x HDMI 2.1
USB connections1 x USB 2.0 Downstream port (Firmware update only)
Headphone jack3.5 mm Earphone Jack
Power
Power draw23.08 W
Power Saving Mode: <0.5 W
Power Off Mode: <0.3 W
Power supply100–240 VAC, 50/60 Hz
Size & build
Stand adjustabilityHeight, Pivot, Swivel, Tilt
VESA mounting pattern100 × 100 mm
Product dimensions24.09 in × 20.28 in × 7.56 in with Stand
24.09 in × 14.61 in × 2.32 in without Stand
Product weight15.34 lb with Stand
11.79 lb without Stand
Shipping weight8.44 kg
Package size800 × 483 × 168 mm
In the box
In the boxPower cable/DP cable/QSG/Warranty card

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.

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