Monitors / Comparison

ASUS ROG Strix XG259CM vs Dell G3223D

Monitor · ASUS

ASUS ROG Strix XG259CM

24.5″ · 1920×1080 · 240 Hz · IPS
GEAR SCORE 76.0 / 100Very good
Refresh rate86
Resolution55
Panel80
Response time90
VS
Monitor · Dell

Dell G3223D

31.5″ · 2560×1440 · 165 Hz · IPS
GEAR SCORE 76.0 / 100Very good
Refresh rate68
Resolution80
Panel80
Response time90
Verdict

ASUS ROG Strix XG259CM and Dell G3223D are neck and neck on specs: gear scores 76 and 76.

  • Resolution: Dell G3223D leads (2560×1440 vs 1920×1080).
  • Refresh rate: ASUS ROG Strix XG259CM leads (240 Hz vs 165 Hz).
Pick this

ASUS ROG Strix XG259CM

If you care most about refresh rate.

Pick this

Dell G3223D

If you care most about resolution.

Spec-by-spec comparison

ASUS ROG Strix XG259CMDell G3223D
76Gear score76
24.5″Screen size31.5″
1920×1080Resolution2560×1440
240 HzRefresh rate165 Hz
IPSPanelIPS
1 msResponse time1 ms
≈ $309Estimated 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 ASUS ROG Strix XG259CM or Dell G3223D better?

ASUS ROG Strix XG259CM and Dell G3223D are neck and neck on specs: gear scores 76 and 76. Resolution: Dell G3223D leads (2560×1440 vs 1920×1080). Refresh rate: ASUS ROG Strix XG259CM leads (240 Hz vs 165 Hz).

Which has the higher refresh rate?

Refresh rate: ASUS ROG Strix XG259CM leads (240 Hz vs 165 Hz).