Monitors / Comparison

AOC CU34G4ZCA vs ASUS ROG Strix XG27JCG

Monitor · AOC

AOC CU34G4ZCA

34″ · 3440×1440 · 250 Hz · Fast VA
GEAR SCORE 83.0 / 100Very good
Refresh rate87
Resolution88
Panel66
Response time90
VS
Monitor · ASUS

ASUS ROG Strix XG27JCG

27″ · 5120×2880 · 180 Hz · IPS
GEAR SCORE 83.0 / 100Very good
Refresh rate72
Resolution100
Panel80
Verdict

AOC CU34G4ZCA and ASUS ROG Strix XG27JCG are neck and neck on specs: gear scores 83 and 83.

  • Resolution: ASUS ROG Strix XG27JCG leads (5120×2880 vs 3440×1440).
  • Refresh rate: AOC CU34G4ZCA leads (250 Hz vs 180 Hz).
Pick this

AOC CU34G4ZCA

If you care most about refresh rate.

Pick this

ASUS ROG Strix XG27JCG

If you care most about resolution.

Spec-by-spec comparison

AOC CU34G4ZCAASUS ROG Strix XG27JCG
83Gear score83
34″Screen size27″
3440×1440Resolution5120×2880
250 HzRefresh rate180 Hz
Fast VAPanelIPS
1 msResponse time—

The gear score is computed from specifications only (e.g. for a mouse: weight, sensor, polling rate, connection and release year). It isn’t a lab test and doesn’t measure personal preferences like shape or grip.

Free · no install

Which one adds more to your setup?

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FAQ

Is AOC CU34G4ZCA or ASUS ROG Strix XG27JCG better?

AOC CU34G4ZCA and ASUS ROG Strix XG27JCG are neck and neck on specs: gear scores 83 and 83. Resolution: ASUS ROG Strix XG27JCG leads (5120×2880 vs 3440×1440). Refresh rate: AOC CU34G4ZCA leads (250 Hz vs 180 Hz).

Which has the higher refresh rate?

Refresh rate: AOC CU34G4ZCA leads (250 Hz vs 180 Hz).