Monitors / Comparison

AOC CU34G4ZCA vs ASUS ROG Swift PG279QM

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 Swift PG279QM

27″ · 2560×1440 · 240 Hz · IPS
GEAR SCORE 83.0 / 100Very good
Refresh rate86
Resolution80
Panel80
Response time90
Verdict

AOC CU34G4ZCA and ASUS ROG Swift PG279QM are neck and neck on specs: gear scores 83 and 83.

  • Resolution: AOC CU34G4ZCA leads (3440×1440 vs 2560×1440).
  • Refresh rate: AOC CU34G4ZCA leads (250 Hz vs 240 Hz).
Pick this

AOC CU34G4ZCA

If you care most about resolution, refresh rate.

Spec-by-spec comparison

AOC CU34G4ZCAASUS ROG Swift PG279QM
83Gear score83
34″Screen size27″
3440×1440Resolution2560×1440
250 HzRefresh rate240 Hz
Fast VAPanelIPS
1 msResponse time1 ms
—Estimated price≈ $540

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?

The scanner finds your graphics card, CPU, RAM, monitor, mouse and keyboard in under a minute. You get a score out of 100, estimated FPS in games, a bottleneck check and upgrade tips made for you.

FAQ

Is AOC CU34G4ZCA or ASUS ROG Swift PG279QM better?

AOC CU34G4ZCA and ASUS ROG Swift PG279QM are neck and neck on specs: gear scores 83 and 83. Resolution: AOC CU34G4ZCA leads (3440×1440 vs 2560×1440). Refresh rate: AOC CU34G4ZCA leads (250 Hz vs 240 Hz).

Which has the higher refresh rate?

Refresh rate: AOC CU34G4ZCA leads (250 Hz vs 240 Hz).