Monitors / Comparison

AOC CQ27G3Z vs Cooler Master GM2711S

Monitor · AOC

AOC CQ27G3Z

27″ · 2560×1440 · 240 Hz · VA
GEAR SCORE 77.0 / 100Very good
Refresh rate86
Resolution80
Panel66
Response time60
VS
Monitor · Cooler Master

Cooler Master GM2711S

27″ · 2560×1440 · 180 Hz · IPS
GEAR SCORE 77.0 / 100Very good
Refresh rate72
Resolution80
Panel80
Response time78
Verdict

AOC CQ27G3Z and Cooler Master GM2711S are neck and neck on specs: gear scores 77 and 77.

  • Refresh rate: AOC CQ27G3Z leads (240 Hz vs 180 Hz).
  • Response time: Cooler Master GM2711S leads (2 ms vs 4 ms).
Pick this

AOC CQ27G3Z

If you care most about refresh rate.

Pick this

Cooler Master GM2711S

If you care most about response time.

Spec-by-spec comparison

AOC CQ27G3ZCooler Master GM2711S
77Gear score77
27″Screen size27″
2560×1440Resolution2560×1440
240 HzRefresh rate180 Hz
VAPanelIPS
4 msResponse time2 ms
≈ $290Estimated price—

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 CQ27G3Z or Cooler Master GM2711S better?

AOC CQ27G3Z and Cooler Master GM2711S are neck and neck on specs: gear scores 77 and 77. Refresh rate: AOC CQ27G3Z leads (240 Hz vs 180 Hz). Response time: Cooler Master GM2711S leads (2 ms vs 4 ms).

Which has the higher refresh rate?

Refresh rate: AOC CQ27G3Z leads (240 Hz vs 180 Hz).