Gigabyte M Series OLED MO27U2 SA 27" Black 2025

Gigabyte M Series OLED MO27U2 SA 27" Black 2025

Gigabyte
90 Overall Score
vs
Alienware AW-Series AW3425DW 34" Interstellar Indigo 2026

Alienware AW-Series AW3425DW 34" Interstellar Indigo 2026

Alienware
94 Overall Score

What Buyers Say

Gigabyte M Series OLED MO27U2 SA 27" Black 2025

90 out of 100 low confidence 5 reviews

This QD-OLED monitor delivers outstanding picture quality and color accuracy at a very competitive price, especially when bought on sale. Users praise its 240Hz refresh rate, glossy screen for vibrant HDR gaming, and elegant stand. While the built-in speakers are weak and it lacks DP 2.1, the overall value and performance are highly rated, with AI features noted as helpful for burn-in prevention.

Pros
  • outstanding picture quality
  • great color accuracy
  • 240Hz refresh rate
  • glossy screen for HDR
  • elegant stand
Cons
  • weak built-in speakers
  • no DP 2.1 support
  • glossy screen reflections in bright rooms
👍 Picture quality 5
👍 Color accuracy 4
👍 Refresh rate 3
👍 Value for money 3
👎 Built in speakers 2
👎 Connectivity 2

Alienware AW-Series AW3425DW 34" Interstellar Indigo 2026

92 out of 100 medium confidence 22 reviews

This OLED ultrawide monitor is overwhelmingly praised for its stunning colors, true blacks, and immersive curve. Users describe it as a premium, high-end display that enhances gaming and movie watching, though some note that not all games are optimized for the ultrawide aspect ratio. The main drawbacks mentioned are the high price and occasional shipping damage, but overall, it's considered a worthwhile investment.

Pros
  • Vibrant OLED colors
  • True black levels
  • Immersive ultrawide curve
  • Smooth high refresh rate
  • Premium build quality
Cons
  • High price
  • Not all games optimized for ultrawide
  • Shipping damage risk
👍 Picture quality 7
👍 Ultrawide experience 5
👍 Gaming performance 4
👍 Build quality 3
🤔 Value for money 3
👎 Shipping damage 1

Scores

Gaming
Gigabyte
84
Alienware
91
Office
Gigabyte
81
Alienware
90
Entertainment
Gigabyte
75
Alienware
82
Professional
Gigabyte
81
Alienware
75
Creative
Gigabyte
80
Alienware
75
Portable
Gigabyte
13
Alienware
15

Specifications

Gigabyte M Series OLED MO27U2 SA 27"Alienware AW-Series AW3425DW 34"
Display
Size27"34"
Resolution3840 x 21603440 x 1440
Panel TypeQD-OLEDQD-OLED
Aspect Ratio16:921:9
Curved✗✓
Curvature—1,800
Screen Finishmattematte
Performance
Refresh Rate240 Hz240 Hz
Response Time0.029999999329447746 ms0.029999999329447746 ms
Adaptive SyncFreeSync Premium ProFreeSync Premium Pro
Color & HDR
Brightness250 nits1000 nits★
Color Gamut99% DCI-P399.3% DCI-P3
Color Depth10-bit10-bit
HDRDisplayHDR 400DisplayHDR 400 True Black
HDR SupportHDR400HDR400
Connectivity
HDMI Ports22
DisplayPort11
USB-C11
Thunderbolt—0
Speakers✗✗
Headphone Jack✓★✗
Ergonomics
Height Adjustable✓✓
Tilt✓✓
Swivel✓✓
Pivot✓✓
VESA Mount100x100100x100
Features
Webcam✗✗
Touchscreen✗✗
PIP/PBP✓★✗
Power45W37W★
Weight7.11 kg★9.09 kg

Pros & Cons

Gigabyte M Series OLED MO27U2 SA 27" Black 2025

  • Strong performance (98th percentile)98th %ile
  • Strong display (98th percentile)98th %ile
  • Strong user sentiment (93rd percentile)93rd %ile
  • Strong ergonomic (91st percentile)91st %ile

Alienware AW-Series AW3425DW 34" Interstellar Indigo 2026

  • Strong color (99th percentile)99th %ile
  • Strong performance (98th percentile)98th %ile
  • Strong social proof (98th percentile)98th %ile
  • Strong user sentiment (96th percentile)96th %ile

Verdict

★ Winner: Alienware AW-Series AW3425DW 34"

Scores 94 overall, wins 4 of 6 usage categories and 2 of 31 specs.

Gigabyte M Series OLED MO27U2 SA 27" Better at:

CreativeProfessional

Alienware AW-Series AW3425DW 34" Better at:

GamingOfficePortableEntertainment