Monitors / Comparison

AOC AGP277QK vs Corsair XENEON 27QHD240

Monitor · AOC

AOC AGP277QK

27″ · 2560×1440 · 500 Hz · IPS
GEAR SCORE 90.0 / 100Top tier
Refresh rate100
Resolution80
Panel80
Response time98
VS
Monitor · Corsair

Corsair XENEON 27QHD240

27″ · 2560×1440 · 240 Hz · OLED
GEAR SCORE 89.0 / 100Top tier
Refresh rate86
Resolution80
Panel100
Response time100
Verdict

AOC AGP277QK and Corsair XENEON 27QHD240 are neck and neck on specs: gear scores 90 and 89.

  • Refresh rate: AOC AGP277QK leads (500 Hz vs 240 Hz).
  • Response time: Corsair XENEON 27QHD240 leads (0.03 ms vs 0.3 ms).
Pick this

AOC AGP277QK

If you care most about refresh rate.

Pick this

Corsair XENEON 27QHD240

If you care most about response time.

Spec-by-spec comparison

AOC AGP277QKCorsair XENEON 27QHD240
90Gear score89
27″Screen size27″
2560×1440Resolution2560×1440
500 HzRefresh rate240 Hz
IPSPanelOLED
0.3 msResponse time0.03 ms
—Estimated price≈ $1,080

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 AGP277QK or Corsair XENEON 27QHD240 better?

AOC AGP277QK and Corsair XENEON 27QHD240 are neck and neck on specs: gear scores 90 and 89. Refresh rate: AOC AGP277QK leads (500 Hz vs 240 Hz). Response time: Corsair XENEON 27QHD240 leads (0.03 ms vs 0.3 ms).

Which has the higher refresh rate?

Refresh rate: AOC AGP277QK leads (500 Hz vs 240 Hz).