Monitors / Comparison

Corsair XENEON FLEX 45WQHD240 vs Dell Alienware AW2725D

Monitor · Corsair

Corsair XENEON FLEX 45WQHD240

45″ · 3440×1440 · 240 Hz · OLED
GEAR SCORE 91.0 / 100Top tier
Refresh rate86
Resolution88
Panel100
Response time100
VS
Monitor · Dell

Dell Alienware AW2725D

26.7″ · 2560×1440 · 280 Hz · QD-OLED
GEAR SCORE 90.0 / 100Top tier
Refresh rate89
Resolution80
Panel100
Response time100
Verdict

Corsair XENEON FLEX 45WQHD240 and Dell Alienware AW2725D are neck and neck on specs: gear scores 91 and 90.

  • Resolution: Corsair XENEON FLEX 45WQHD240 leads (3440×1440 vs 2560×1440).
  • Refresh rate: Dell Alienware AW2725D leads (280 Hz vs 240 Hz).
Pick this

Corsair XENEON FLEX 45WQHD240

If you care most about resolution.

Pick this

Dell Alienware AW2725D

If you care most about refresh rate.

Spec-by-spec comparison

Corsair XENEON FLEX 45WQHD240Dell Alienware AW2725D
91Gear score90
45″Screen size26.7″
3440×1440Resolution2560×1440
240 HzRefresh rate280 Hz
OLEDPanelQD-OLED
0.03 msResponse time0.03 ms
≈ $1,100Estimated price≈ $550

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 Corsair XENEON FLEX 45WQHD240 or Dell Alienware AW2725D better?

Corsair XENEON FLEX 45WQHD240 and Dell Alienware AW2725D are neck and neck on specs: gear scores 91 and 90. Resolution: Corsair XENEON FLEX 45WQHD240 leads (3440×1440 vs 2560×1440). Refresh rate: Dell Alienware AW2725D leads (280 Hz vs 240 Hz).

Which has the higher refresh rate?

Refresh rate: Dell Alienware AW2725D leads (280 Hz vs 240 Hz).

How much do they cost?

Estimated prices: Corsair XENEON FLEX 45WQHD240 ≈ $1,100, Dell Alienware AW2725D ≈ $550. Current prices vary by store.