On sale 21%

AOC Gaming C27G4X 27" Black

★★★★★ 4.8 (1,241)

A 180Hz refresh rate and 0.5ms response time on a 1500R curved VA panel eliminate motion blur for fluid, competitive gaming. The 3-sided frameless design and height-adjustable stand provide an immersive, comfortable setup at an accessible price point. This monitor is best for esports gamers and fast-paced FPS players who prioritize high refresh rate performance and deep contrast over 1440p resolution.

Screen 27
Resolution 1920x1080
Panel VA
Refresh 180 Hz
response time ms 0.5
adaptive sync FreeSync
HDR HDR10
AOC Gaming C27G4X 27" Black monitor
72 Overall Score
Also available in:

Snapshot

Pros & Cons

Pros

  • Strong social proof (100th percentile) 100th
  • Strong feature (92th percentile) 92th
  • Strong performance (92th percentile) 92th
  • Strong ergonomic (66th percentile) 66th

Cons

  • Below average compact (32th percentile)

What owners think

How owner sentiment changed over time

Exclusive

Based on when customers actually wrote their reviews — so you can see whether early praise held up.

Owner sentiment has held steady over time
1★2★3★4★5★Q4 '25: 4.7★ · 51 reviewsQ1 '26: 4.8★ · 120 reviewsQ2 '26: 4.6★ · 37 reviews5112037Q4 '25Q1 '26Q2 '26
Avg ratingHappy (4-5★)Unhappy (1-2★)Bar height = number of reviews

Based on 208 dated customer reviews, grouped by calendar quarter. Period analysis is in English.

The proof

Performance

Performance Percentiles

Color 62.8
Portability 32.3
Display 43.1
Feature 92
Ergonomic 66.1
Performance 92
Connectivity 59
Social Proof 99.5

Specifications

Full Specifications

Display

Size 27"
Resolution 1920 (Full HD)
Panel Type VA
Aspect Ratio 16:9
Curved Yes
Curvature 1500

Performance

Refresh Rate 180 Hz
Response Time 0.5
Adaptive Sync FreeSync

Color & HDR

Brightness 300 nits
HDR HDR10
HDR Support HDR10

Connectivity

HDMI Ports 2
DisplayPort 1
Speakers No
Headphone Jack Yes

Ergonomics

Height Adjustable Yes
Tilt Yes
VESA Mount 100mm x 100mm

Features

Webcam No
Touchscreen No
Power 22
Weight 5.9 kg / 13.1 lbs

vs Competition

Spec AOC Gaming C27G4X 27" ASUS ROG Strix XG27AQDMG LG UltraGear 27G810A-B MSI MPG 274URDFW E16M Samsung G75T LS32BG652ENXGO Gigabyte M Series OLED MO27Q28G
Screen Size 27 26.5 27 27 32 27
Resolution 1920x1080 2560 x 1440 3840 x 2160 3840x2160 2560 x 1440 2560x1440
Panel Type VA OLED IPS IPS VA WOLED
Refresh Rate 180 240 180 160 240 280
Response Time Ms 0.5 0.029999999329447746 1 0.5 1 0.029999999329447746
Adaptive Sync FreeSync FreeSync Premium Pro FreeSync Premium Adaptive-Sync FreeSync Premium Pro FreeSync Premium Pro
Hdr HDR10 HDR10 DisplayHDR 400 DisplayHDR 1000 HDR DisplayHDR True Black 500
Compare Compare Compare Compare Compare
Product ColorCompactDisplayFeatureErgonomicPerformanceConnectivitySocial Proof
AOC Gaming C27G4X 27" 62.832.343.19266.1925999.5
ASUS ROG Strix XG27AQDMG Compare 96.57475.772.690.697.993.286.4
LG UltraGear 27G810A-B Compare 94.77488.472.690.682.69898.4
MSI MPG 274URDFW E16M Compare 96.68088.486.590.691.195.370.1
Samsung G75T LS32BG652ENXGO Compare 87.282.473.79290.687.79982.6
Gigabyte M Series OLED MO27Q28G Compare 99.785.176.686.590.699.395.374.8

Price

Value & Pricing

From CA$191 2 offers across 2 retailers
Amazon.ca 1 offers From CA$191
Bestbuy.ca 1 offers From CA$270

Price History

New Refurbished
CA$180 CA$200 CA$220 CA$240 CA$260 CA$280 Jun 3 CA$270

Usage Scores

Overall (71.7)Gaming (67.2)Office (64.5)Creative (44.7)Portable (8.6)Professional (46.9)Entertainment (59.4)

A full written review is coming soon. The specs, scores, prices and charts above are always up to date.

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