Skip to content
Specdex
Compare now
Dell U2723QE — 27″ · 4K IPS Black · 60Hz
Dell

Dell U2723QE

27″ · 4K IPS Black · 60Hz

88
/ 100
From $799
VS
Gigabyte MO34WQC2 wins by 2
Gigabyte MO34WQC2 — 34″ ultrawide QD-OLED · 175Hz · DP 1.4
Gigabyte

Gigabyte MO34WQC2

34″ ultrawide QD-OLED · 175Hz · DP 1.4

90
/ 100
From $749
Specdex verdict

Gigabyte MO34WQC2 takes it — here’s why.

In our weighted Specdex score, Dell U2723QE lands at 88 and Gigabyte MO34WQC2 at 90. That puts Gigabyte MO34WQC2 ahead by 2 points — a narrow margin driven mostly by its strengths in the categories below.

Pick Dell U2723QE if…

  • ✓Current panel tech
  • ✓Strong factory calibration
  • ✓Modern connectivity

Pick Gigabyte MO34WQC2 if…

  • ✓34″ QD-OLED ultrawide at $749
  • ✓Dual-mode 1080p @ 350Hz
  • ✓Glossy panel reduces grayish tint
Share this comparison: Share to Reddit X / Twitter

Winner by scenario

Derived from the sub-score breakdown · not a separate test

Picture quality

Gigabyte MO34WQC2

Color accuracy and HDR performance

Gigabyte MO34WQC2 leads on hdr (88 vs 62).

Value for money

Tie

Specdex score per dollar at MSRP

Effectively tied — similar score-per-dollar at MSRP.

Dell U2723QE 88
vs
90 Gigabyte MO34WQC2

Score breakdown

Dell U2723QE
88
color 88
motion 72
hdr 62
features 86
display 0
gaming 0
ergonomics 0
value 0
Gigabyte MO34WQC2
90
color 0
motion 92
hdr 88
features 0
display 95
gaming 95
ergonomics 84
value 92

Specs side-by-side

Dell U2723QE versus Gigabyte MO34WQC2 — full spec comparison
Spec Dell U2723QE Gigabyte MO34WQC2
Panel
4K IPS Black
—
Size
27"
—
Refresh
60Hz
—
Release year
2022
—
Display
—
34″ QD-OLED, 1800R curve
Resolution
—
3440×1440
Refresh rate
—
175 Hz native (350 Hz at 1080p dual mode)
Response time
—
0.03 ms (GtG)
HDR
—
DisplayHDR True Black 400
Connectivity
—
2× HDMI 2.1, DisplayPort 1.4 DSC, USB-C 18W

Dell U2723QE

Pros
  • +Current panel tech
  • +Strong factory calibration
  • +Modern connectivity
Cons
  • −Stand footprint large on bigger sizes
  • −HDR varies by model
  • −OLED burn-in risk

Gigabyte MO34WQC2

Pros
  • +34″ QD-OLED ultrawide at $749
  • +Dual-mode 1080p @ 350Hz
  • +Glossy panel reduces grayish tint
Cons
  • −No DisplayPort 2.1
  • −1800R curve not for everyone
  • −OSD joystick fiddly

FAQ: Dell U2723QE vs Gigabyte MO34WQC2

Which is better, Dell U2723QE or Gigabyte MO34WQC2? +

Gigabyte MO34WQC2 scores 90 on our weighted rubric — ahead by 2. Your best pick depends on the sub-scores above.

Is Dell U2723QE worth the price? +

At $799, Dell U2723QE delivers a Specdex score of 88 — strongest in color.

Is Gigabyte MO34WQC2 worth the price? +

At $749, Gigabyte MO34WQC2 delivers a Specdex score of 90 — strongest in display.

Does Dell U2723QE or Gigabyte MO34WQC2 last longer? +

Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.

Which is better for picture quality, Dell U2723QE or Gigabyte MO34WQC2? +

Gigabyte MO34WQC2 — leads on hdr (88 vs 62). Color accuracy and HDR performance.