Monitors / Comparison

ASUS ROG Strix XG259CM vs UPERFECT UColor O2

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 · UPERFECT

UPERFECT UColor O2

16″ · 2880×1800 · 120 Hz · OLED
GEAR SCORE 76.0 / 100Very good
Refresh rate50
Resolution89
Panel100
Response time90
Verdict

ASUS ROG Strix XG259CM and UPERFECT UColor O2 are neck and neck on specs: gear scores 76 and 76.

  • Resolution: UPERFECT UColor O2 leads (2880×1800 vs 1920×1080).
  • Refresh rate: ASUS ROG Strix XG259CM leads (240 Hz vs 120 Hz).
Pick this

ASUS ROG Strix XG259CM

If you care most about refresh rate.

Pick this

UPERFECT UColor O2

If you care most about resolution.

Spec-by-spec comparison

ASUS ROG Strix XG259CMUPERFECT UColor O2
76Gear score76
24.5″Screen size16″
1920×1080Resolution2880×1800
240 HzRefresh rate120 Hz
IPSPanelOLED
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?

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FAQ

Is ASUS ROG Strix XG259CM or UPERFECT UColor O2 better?

ASUS ROG Strix XG259CM and UPERFECT UColor O2 are neck and neck on specs: gear scores 76 and 76. Resolution: UPERFECT UColor O2 leads (2880×1800 vs 1920×1080). Refresh rate: ASUS ROG Strix XG259CM leads (240 Hz vs 120 Hz).

Which has the higher refresh rate?

Refresh rate: ASUS ROG Strix XG259CM leads (240 Hz vs 120 Hz).